Marshall

Understand the size of titanium rod, titanium plate and titanium tube! _ Length

Original title Understand the size regulations of titanium rod titanium plate and titanium tube! The dimension of titanium is one of the basic knowledge of titanium The dimension of titanium generally refers titanium exhaust tubing to the length of titanium which mainly includes length width height diameter radius inner diameter outer diameter and wall thickness The length of titanium is measured in meters (m) centimeters (cm) millimeters (mm) and so on Titanium materials include titanium rods titanium plates titanium tubes titanium wires etc which are rolled from titanium and titanium alloys 1 Size determination of titanium material Scale sizing means that the length or length multiplied by width is not less than a certain scale or the length of titanium plate The length is multiplied by the width from how many to how many scales are delivered within the scale and the production unit can produce and supply according to this scale demand 2 No fixed length It refers to the general length where the product scale (length or width) is within the standard Titanium 6Al4V wire and regular scale and does not require a fixed scale it is called an indefinite scale Indefinite length is also called general length Metal materials delivered in indefinite length shall be delivered within the specified length scale 3 Fixed length Cut to a fixed size according to the order requirements is called fixed length When the goods are delivered according to the fixed length the delivered metal data must have the length specified by the buyer in the order contract 4 Double scale

If it is cut into an integral multiple according to the fixed scale of the order demand it is called a multiple scale titanium bar gr7 When the delivery is made according to the length of multiple feet the length of the submitted metal data must be an integral multiple of the length (single foot) specified by the demander in the order contract (plus the saw cut) When multiple ruler delivers goods allow to have positive error only do not allow to present negative deviation value 5 Narrow ruler If the width is less than the lower limit of the irregular width nickel titanium wire of the standard rule but not less than the corresponding width it is called a narrow ruler When delivering goods by narrow rule it is necessary to pay attention to the narrow rule share of the relevant norms and rules 6 Short ruler If the length is less than the lower titanium bar gr5 limit of the indefinite length of the titanium tube specification but not less than the shortest length allowed it is called a short ruler According to the rules in the specification of titanium pipes for water and gas transportation 10% (calculated according to the number of pipes) of short titanium pipes with a length of 2-4m are allowed in each batch To introduce Baoji Changli Special Metal Co Ltd Changli Special Metal the company's new site is located in China's Titanium Valley-Baoji High-tech Zone The company is a high-tech private enterprise integrating the production processing sales and research and development of titanium nickel zirconium and other new scientific and technological materials and their products Its main products include titanium (nickel zirconium etc) And titanium (nickel zirconium etc) Alloy tubes plates bars titanium filler rod and other products; titanium-based ruthenium series iridium series platinum series lead dioxide anodes etc If you want to know more about titanium pipe fittings or questions you can leave a mesغير مجاز مي باشدe in the comment area and Xiaobian will send the answer in time Return to Sohu to see more Responsible Editor yunchtitanium.com

SLM Additive Manufacturing of Porous Biological Titanium Alloy Implant Materials: Optimized Combination of Mechanics, Physics and Topology _ Structure

Original Title SLM Additive Manufacturing of Porous Bio-Titanium Alloy Implant Materials An Optimized Combination of Mechanical Physical and Topological The technology of orthopedic implants is in the process of continuous improvement which is used to continuously improve the interaction with the surrounding bone tissue and its purpose is to ensure a better implant effect for patients A ti6al4v successful biological response between the implant and the surrounding bone is largely dependent on the combined results of mechanical property physical and topological properties Therefore the Ti6Al4V microporous structure is the most effective solution to solve and improve the traditional orthopedic implants This paper introduces a series of solutions to improve the design of microporous Ti6Al4V structures fabricated by SLM The elastic modulus of the prepared microporous structure was evaluated by three-point bending The results of the topography analysis are used to evaluate the difference between the CAD design dimensions and the actual manufacturing dimensions of the SLM Finite element analysis (adjusted CAD) uses experimentally derived dimensional data to accurately replicate the properties of SLM-fabricated structures A linear regression equation associated with the measured SLM dimensions as a function of the established CAD model of the design This regression equation is obtained by measuring the relationship between the actual porosity and the designed CAD dimensions The measured data can be further used as a reference for FE analysis and design thereby further helping engineering designers to fabricate near-net-shape SLM-fabricated microporous Ti6Al4V structures In addition the polished and sandblasted Ti6Al4V microporous structured surface can obtain suitable properties compared to the as-fabricated surface obtained both in terms of surface roughness and wettability Capillary tests show that all the analyzed Ti6Al4V microporous structures can transport liquid along their surface structures The cell viability test structure showed that the Ti6Al4V microporous structure fabricated by SLM did not release toxic substances This suggests that this structure may ensure a suitable environment for cell proliferation and attachment This research result also suggests a design strategy for the microporous structure of Ti6Al4V That is to say it not only has the appropriate mechanical property but also has the appropriate porosity roughness wettability capillary action and cell survival rate which are closely related to the performance of orthopaedic implants Finally a prototype hip implant with Ti6Al4V microporous structure was fabricated by SLM technology and the appropriate characteristics of the implant were also obtained during SLM fabrication Schematic drawing from CAD to finished product when manufacturing with SLM technology Research results The linear regression equation between the physical sample manufactured by SLM and the size of CAD structure is proposed The Ti6Al4V microporous structure with a porosity of about 65% has a suitable elastic modulus The cell titanium round bar viability test proves that the SLM structure does not release toxic substances The surface of the sample after polishing and sandblasting has super-hydrophilicity; The prototype of Ti6Al4V microporous hip implant was fabricated by SLM technology SLM technology is a high-performance metal additive manufacturing technology which selectively melts metal powder melts it one by one and accumulates it layer by layer according to the designed CAD model so as to obtain metal products SLM technology has the advantage of a high degree of design freedom Using SLM technology engineering designers can design products with complex shapes and personalized features such as porous structures This is impossible or difficult to achieve by traditional casting and forging processes Mechanical system for three-point bending tests on SLM-fabricated samples Expand the full text There is a broad market for SLM to manufacture porous metals because porous materials are particularly suitable for applications in the biological field especially as orthopaedic implants For example the microporous structure of Ti6Al4V has multifunctional characteristics and the modulation of mechanical property physical properties and biological properties can be realized on one component The accuracy of porous materials made by SLM is a big challenge ti6al4v eli which is caused by the difference between the CAD design size and the SLM printing size of the technology itself This difference in shape and size is detectable by the system

In this regard predictive software or on-line monitoring techniques are required to detect the difference between the two in order to achieve the desired porous structure ie both physical and mechanical property need to be met The finite element simulation technique in balance with experimental studies can be used as an engineering tool to predict and correct for inherent deviations in SLM manufacturing Meshing of FE Simulation titanium sheet grade 5 of SP1 Node The successful biological response of the implant and bone depends on the mechanical property the topologically optimized structure and the physical and chemical properties of the implant Ti6Al4V is widely used in orthopedic surgery because of its high specific strength good biocompatibility good corrosion resistance and low elastic modulus compared with stainless steel and Co-based alloys However the elastic modulus of Ti6Al4V (approximately 110 GPa) is still high compared to human cortical bone (10-30 GPa) This results in a stiffness mismatch between the implant material and the surrounding bone resulting in a stress distribution that is not sufficiently uniform at the interface Bone resorption around the implant is not detected until a certain critical point generally 10-20 years after the implant surgery when revision surgery is required Here the Ti6Al4V structural material does not match the elastic modulus of bone and its elastic modulus matching can reduce and avoid the problem of stiffness mismatch with bone SEM photos of microporous structure of SP1 SP3 and SP5 titanium alloy Topology optimization of implant materials directly affects the biological effects of bone Moderate surface roughness (Ra = 2-4 μm) has been shown in clinical practice to result in early healing promoting cell spreading and tissue fusion At the same time it has also been reported that it can promote the differentiation of bone cells reduce the cells that destroy bone growth and promote the growth and mineralization of bone The comparison titanium plate gr7 between the size designed by CAD and the size actually printed by SLM under the same scale The surface energy of the implant is another important surface characteristic which also plays an important role in the integration of the implant and bone This characteristic is usually indirectly measured by the solid-liquid contact angle (wetting angle) At the same time related studies have found that hydrophilic surface is more conducive to cell adhesion cell differentiation and cell mineralization Capillarity is the ability of a liquid to flow backward through a narrow space against an external force such as gravity Capillary capacity is also very important for cell adhesion and cell self-seeding of scaffolds SEM photos of SP3 and SP5 samples in three different States of SLM deposition polishing and sandblasting Here a Ti6Al4V microporous structure was designed and fabricated by SLM equipment with the aim of obtaining an implant with a suitable combination of elastic modulus porosity surface roughness wettability and capillarity Hydrophilic effect of SP4 samples in the as-deposited state Hydrophilic experiment results of sp5 sample in (a) polished state and (B) sandblasted state The time span of the capillary experiment and its corresponding height result Prototype of Ti6Al4V microporous hip implant fabricated in SLM Additive manufactured porous biomaterials targeting orthopedic implants A suitable combination of mechanical physical and topological properties，Materials Science and Engineering C，Volume 107 February 2020 110342， https//doiorg/101016/jmsec2019110342 Return to Sohu to see more Responsible Editor yunchtitanium.com

1.75mm! RM once again surpasses and proves itself _ movement _ balance _ thickness

Originally published as 175mm! RM has surpassed and proved himself again Depth/degree/minute/analysis/member Whenever you mention RICHARD MILLE what do you think of Is it innovative materials high-tech or avant-garde appearance light weight Now there is another pronoun-the king of ultra-thin Just last week RICHARD MILLE launched the RM UP-01 FERRARI watch with Ferrari As we all know since last titanium plate gr7 year the two have formally established a long-term partnership and it is perfectly normal to launch a cooperative model However the reason why this wristwatch has flooded the whole network is that the whole watch has refreshed the latest world record of 18 mm a few months ago with a thickness of 175 mm RICHARD MILLE has never been disappointing The thickness of the watch case does not seem to matter but it may become a burden for the wearer both visually and physically and ultra-thin watches emerge as the times require But ultra-thin is not just as simple as watch case lightening it has extremely stringent requirements for the movement after a long period of market choice only a few strong watch brands are still working tirelessly to break through and innovate In fact strictly speaking RICHARD MILLE is not an expert in the field of ultra-thin watches but this brand is born to refuse to lose either do nothing or do the best character so that they often break through the imagination of the limits of watches this RM UP-01 FERRARI wristwatch came out in the air It is the best evidence that RICHRAD MILLE has surpassed itself again Expand the full text Many people will find that its design is different from the previous watches at the first sight of the chart from the original vertical barrel type to the horizontal barrel type and behind this change in appearance there are many RICHARD MILLE "" Niubi "technologies Previously in order to achieve the ultimate ultra-thin other brands adopted the design of "using the case as the bottom plate of the movement" but this RM UP-01 FERRARI watch the titanium exhaust tubing case and the movement are completely independent the thickness of the whole watch is 175 mm and the thickness of the movement is only 118 mm Because the challenge of ultra-thin watches requires abandoning the traditional movement design of superimposed gears and pointers RICHARD MILLE chooses to disperse the parts that can not be superimposed to a wider plane creating a perfect symbiosis between the movement and the case while ensuring the necessary rigidity of both Seen from the front the time display area is very small In the upper part of the center the upper part of the left side is the function selector which can select the winding or time adjustment and the lower part is the specific operating point; the upper half of the right side is the explicit balance wheel and the lower part is Ferrari's classic Prancing Horse logo Titanium alloy is selected as the case material of RM UP-01 Ferrari watch because of its lightweight and laboratory-proven impact resistance and its waterproof depth can reach 10 meters Two sapphire crystal mirrors (02 mm at the thinnest point) one mounted on the time indicator with the hands fixed directly to the gears and the other mounted on the balance and hairspring mechanism show the operation of the movement while the thickness is reduced to two tenths of a millimeter and the diameter is carefully calculated to meet the resistance requirements of the test phase In order to ensure the ideal operation of the transmission mechanism the bottom plate and the bridge plate are also made of five-grade titanium alloy which ensures the perfect thinness without affecting the hardness From a technical point of view titanium sheet grade 5 the RM UP-01 FERRARI watch can be 005 mm thinner than 18 mm because RICHARD MILLE has innovated the escapement part and won a patent

Traditional Swiss mechanical watches mostly use lever escapements with fork nails and balance plates inside which can prevent the anchor from slipping during the free movement of the balance wheel but the problem is that the structure 6al4v titanium bar of these two parts is vertical that is to say they need longitudinal space and can not reduce the thickness In order to reduce the thickness RICHARD MILLE has eliminated the fork nail and the small plate of the balance wheel and through the patented new escapement structure it has replaced these "anti-rollover" elements with the unprecedented use of a longer escapement fork with a new fork mouth At the same time the movement also cancels the fast and slow needle system uses the variable inertia balance wheel made of titanium alloy and is equipped with six weights that can fine-tune and calibrate the speed control mechanism which solves the biggest problem of ultra-thin watches and reduces 005 mm naturally In addition it can be seen that this watch has no crown because in order to ensure the extreme thinness of the watch RICHARD MILLE has rethought the winding mechanism and eliminated the winding shaft (because its minimum diameter is 15 mm it can not be included in such a thin watch) RICHARD MILLE's solution to this is to use two crowns one for function selection and the other for adjustment of the selected function both of which are integrated into the case as movement gears resulting in the design we have seen above As Salvador Arbona technical director of RICHARD MILLE movement said "Even in the ultra-thin series we have to create a watch that meets the brand's standards" In the pursuit of absolute thinness we are not creating a'concept watch ' but making it meet the wearer's daily needs in any environment Like all previous RICHARD MILLE watches the brand always puts practicality nickel titanium wire in the first place on top of all innovations first of all the necessary shock resistance and impact resistance of the watch so the RM UP-01 movement inside the watch can withstand acceleration of more than 5000 G Looking back on the connection between RICHARD MILLE and Ferrari from the pursuit of high technology to the use of similar materials as well as the passion for their respective fields all of these are based on the common values of both sides courage to try assiduous study and excellence which also gives a competitive spirit to this cooperation project Is essential in an exciting adventure Wen | Xilin Design | Jili Figure | From the brand partly from the network More exciting content can be found on the official WeChat account of Time Square Time Concept Welcome to pay attention! Return to Sohu to see more Responsible Editor (function() { function getBrandHtml() { var brands = [] html = ''; for(var i = 0; i < brandslength; i++) { var brand = brands[i]; if(brandslength i+1) { html+= ''+brandname+''; } else { html+= ''+brandname+'、'; } } return html; }; if(documentgetElementById('linkBtn')){ documentgetElementById('linkBtn')onclick = function() { $('#brands')removeClass('brand');$ ( '# tipInfo')text ( 'Real name responded'); $ ('#linkBtn')remove();$ ('real-response content')css('line-height' '20px');$ ('real-response time')css('line-height' '20px'); }; documentgetElementById('brands')innerHTML = getBrandHtml(); }; })();。 yunchtitanium.com

Grade: X14CrMoS17 martensitic stainless steel _ round bar

Original title Grade X14CrMoS17 martensitic stainless steel 14104 plate 14104 round bar 14104 flat steel 14104Shanghai square bar 1 4104 hexagonal bar 1 4104 coiled wire 14104 welded pipe 14104 seamless pipe 1 Finished parts can also be machined according to your drawings (tailor-made) and each size can be customized with forged products Grade X14CrMoS17 Number 14104 Classification Martensitic titanium tubing price Stainless Steel Density 77g/cm3 Standard EN 10088-32005 Stainless Steel Corrosion resisting steels for general purposes-Semi-finished products bars rods shapes and bright products-Technical delivery conditions EN 10088-12005 Stainless steel Stainless steel at a glance Chemical composition Carbon C 010-017 Silicon Si titanium round bar ≤ 100 Manganese Mn ≤ 150 Phosphorus P ≤ 0060 Sulfur S 015-035 Cr 1550 ~ 1750 Mo 020-060 Expand the full text Nickel Ni — Vanadium V — Mechanical Properties of X14CrMoS17 Steel (14104) Rm-Tensile strength (MPa) (+ QT650) 650-850 [R P02 02% Yield strength (MPa) + QT650 500 A-Small Elongation at break (%) (+ QT650) 10-12 Brinell hardness (HB) (+ A) 220 Metal feature classification Ti-6Al-4V Titanium Alloy Nitronic 60 Special Alloy Steel S20910 Heat Resistant Stainless Steel CPM9V Alloy Tool Steel GH4169 High Temperature Alloy X8CrNiS18-9 Germany

EN10088 Round Bar SuS316 Titanium welding pipe Ti Japan JISG4303 Stainless Steel S31803 ASTM A240 stainless steel Inconel 625 nickel base alloy 16mncr5 alloy tool steel s31668 China GB24511stainless steel CPM M4 high speed tool steel 05Cr17Ni4Cu4Nb China GB20878 3d titanium wire stainless steel 022Cr23Ni5Mo3N Stainless Steel GB1200 Round Bar Nitronic 50 Heat Resistant Stainless Steel 00Cr17Ni14Mo2 Stainless Steel gb3280 Round Bar American S30451 Standard ASTM A95 Round Bar S136 Plastic Mold Material 8418 Hot Work Mold Material SKD11 Cold Work Die Material C1720 Beryllium Copper Alloy C17200 Copper-Aluminum Alloy 7mn15 Non-Magnetic Alloy Steel 14104 Stainless steel ordering requirements 14104 Wire specification 33-43-53-63-73-83-93mm (2m long) 14104 Round titanium tubing price bar specification (10mm to 300mm round bar) complete length 2m to 6m; 14104 rolled plate specification (6mm thickness to 80mm rolled plate) complete width 205-710mm; 14104 Forged plate specification (12 to 250mm thick forged plate) complete 205-610mm wide; 14104 Pipe Specification Need to be customized with drawings and samples Return to Sohu to see more Responsible Editor yunchtitanium.com

1.75mm! RM once again surpasses and proves itself _ movement _ balance _ thickness

Originally published as 175mm! RM has surpassed and proved himself again Depth/degree/minute/analysis/member Whenever you mention RICHARD MILLE what do you think of Is it innovative materials high-tech or avant-garde appearance light weight Now there is another pronoun-the king of ultra-thin Just last week RICHARD MILLE launched the RM UP-01 FERRARI watch with Ferrari As we all know since last titanium plate gr7 year the two have formally established a long-term partnership and it is perfectly normal to launch a cooperative model However the reason why this wristwatch has flooded the whole network is that the whole watch has refreshed the latest world record of 18 mm a few months ago with a thickness of 175 mm RICHARD MILLE has never been disappointing The thickness of the watch case does not seem to matter but it may become a burden for the wearer both visually and physically and ultra-thin watches emerge as the times require But ultra-thin is not just as simple as watch case lightening it has extremely stringent requirements for the movement after a long period of market choice only a few strong watch brands are still working tirelessly to break through and innovate In fact strictly speaking RICHARD MILLE is not an expert in the field of ultra-thin watches but this brand is born to refuse to lose either do nothing or do the best character so that they often break through the imagination of the limits of watches this RM UP-01 FERRARI wristwatch came out in the air It is the best evidence that RICHRAD MILLE has surpassed itself again Expand the full text Many people will find that its design is different from the previous watches at the first sight of the chart from the original vertical barrel type to the horizontal barrel type and behind this change in appearance there are many RICHARD MILLE "" Niubi "technologies Previously in order to achieve the ultimate ultra-thin other brands adopted the design of "using the case as the bottom plate of the movement" but this RM UP-01 FERRARI watch the titanium exhaust tubing case and the movement are completely independent the thickness of the whole watch is 175 mm and the thickness of the movement is only 118 mm Because the challenge of ultra-thin watches requires abandoning the traditional movement design of superimposed gears and pointers RICHARD MILLE chooses to disperse the parts that can not be superimposed to a wider plane creating a perfect symbiosis between the movement and the case while ensuring the necessary rigidity of both Seen from the front the time display area is very small In the upper part of the center the upper part of the left side is the function selector which can select the winding or time adjustment and the lower part is the specific operating point; the upper half of the right side is the explicit balance wheel and the lower part is Ferrari's classic Prancing Horse logo Titanium alloy is selected as the case material of RM UP-01 Ferrari watch because of its lightweight and laboratory-proven impact resistance and its waterproof depth can reach 10 meters Two sapphire crystal mirrors (02 mm at the thinnest point) one mounted on the time indicator with the hands fixed directly to the gears and the other mounted on the balance and hairspring mechanism show the operation of the movement while the thickness is reduced to two tenths of a millimeter and the diameter is carefully calculated to meet the resistance requirements of the test phase In order to ensure the ideal operation of the transmission mechanism the bottom plate and the bridge plate are also made of five-grade titanium alloy which ensures the perfect thinness without affecting the hardness From a technical point of view titanium sheet grade 5 the RM UP-01 FERRARI watch can be 005 mm thinner than 18 mm because RICHARD MILLE has innovated the escapement part and won a patent

Traditional Swiss mechanical watches mostly use lever escapements with fork nails and balance plates inside which can prevent the anchor from slipping during the free movement of the balance wheel but the problem is that the structure 6al4v titanium bar of these two parts is vertical that is to say they need longitudinal space and can not reduce the thickness In order to reduce the thickness RICHARD MILLE has eliminated the fork nail and the small plate of the balance wheel and through the patented new escapement structure it has replaced these "anti-rollover" elements with the unprecedented use of a longer escapement fork with a new fork mouth At the same time the movement also cancels the fast and slow needle system uses the variable inertia balance wheel made of titanium alloy and is equipped with six weights that can fine-tune and calibrate the speed control mechanism which solves the biggest problem of ultra-thin watches and reduces 005 mm naturally In addition it can be seen that this watch has no crown because in order to ensure the extreme thinness of the watch RICHARD MILLE has rethought the winding mechanism and eliminated the winding shaft (because its minimum diameter is 15 mm it can not be included in such a thin watch) RICHARD MILLE's solution to this is to use two crowns one for function selection and the other for adjustment of the selected function both of which are integrated into the case as movement gears resulting in the design we have seen above As Salvador Arbona technical director of RICHARD MILLE movement said "Even in the ultra-thin series we have to create a watch that meets the brand's standards" In the pursuit of absolute thinness we are not creating a'concept watch ' but making it meet the wearer's daily needs in any environment Like all previous RICHARD MILLE watches the brand always puts practicality nickel titanium wire in the first place on top of all innovations first of all the necessary shock resistance and impact resistance of the watch so the RM UP-01 movement inside the watch can withstand acceleration of more than 5000 G Looking back on the connection between RICHARD MILLE and Ferrari from the pursuit of high technology to the use of similar materials as well as the passion for their respective fields all of these are based on the common values of both sides courage to try assiduous study and excellence which also gives a competitive spirit to this cooperation project Is essential in an exciting adventure Wen | Xilin Design | Jili Figure | From the brand partly from the network More exciting content can be found on the official WeChat account of Time Square Time Concept Welcome to pay attention! Return to Sohu to see more Responsible Editor (function() { function getBrandHtml() { var brands = [] html = ''; for(var i = 0; i < brandslength; i++) { var brand = brands[i]; if(brandslength i+1) { html+= ''+brandname+''; } else { html+= ''+brandname+'、'; } } return html; }; if(documentgetElementById('linkBtn')){ documentgetElementById('linkBtn')onclick = function() { $('#brands')removeClass('brand');$ ( '# tipInfo')text ( 'Real name responded'); $ ('#linkBtn')remove();$ ('real-response content')css('line-height' '20px');$ ('real-response time')css('line-height' '20px'); }; documentgetElementById('brands')innerHTML = getBrandHtml(); }; })();。 yunchtitanium.com

Top watches are also made of titanium! Let's take a look at its advantages _ Sports Table

Original title Top watches are also made of titanium! Let's take a look at its advantages Top watches are also made of titanium! Let's take a look at its advantages There are not many accessories on the body and a beautiful wristwatch will be a good accessory Moreover in summer we are always energetic and wearing sports watches is in line with the atmosphere of this season In addition in terms of reality it is easy to sweat in summer and sports watches are often matched with metal chains or rubber watchbands which do not need to worry about the problem of sweat stains on watches Common titanium filler rod sports watch materials such as stainless steel and titanium are durable and tough so people need not worry too much when wearing them At present the mainstream material of sports watches is still stainless steel but some high-end watch brands will also introduce some precious metal sports watches but these valuable precious metal watches are actually more like formal watches with the appearance of sports watches few people are willing to wear such valuable K gold sports watches to participate in some leisure activities The metals that can be used as watch materials are stainless steel ceramics 18K gold platinum tungsten steel and even Richard Mille RM056 series watches with sapphire glass case Using these materials to make watch cases is also the good attributes that watch manufacturers value these materials such as ceramics are very wear-resistant gold is expensive and so on Vacheron Constantin Ref 7910V/000T watch made of titanium alloy In addition to the above materials titanium is also a well-known material for sports watches However compared with stainless steel titanium has a relatively late history in the field of watchmaking It was probably in the 1970s and 1980s that watch brands began to use this kind of material to make watches Let's first understand what kind of material titanium is For many friends titanium is a very novel material is the "space age" metal not only by the aerospace aviation industry as a guest of honor It is embodied in civil medical equipment and sports watches The metal was invented in 1971 by a British amateur scientist named William George when he analyzed sand from Cornwall and found some "reddish-brown mineral ash" that he could not identify Four years later an Austrian chemist confirmed Martin Heinrich Klaproth that George had indeed discovered a new element Klaproth named the new element "titanium" However the development of industrial applications for titanium alloys is relatively new Wilhelm Kroll from Luxembourg is considered the father of the modern titanium industry During the 1930s Kroll developed a method of working titanium which was improved during the 1940s and is still in use today The emergence of the titanium metal industry coincides with the requirements of the rise of the aviation industry and it is the most ideal material for building jet aircraft Before the mid-1970s more than 85% of the titanium produced was used in the aerospace industry Titanium's unique properties half the density of steel excellent strength retention (to 1000 degrees Fahrenheit) and much higher resistance to environmental corrosion than other metals This makes it ideal for the construction of engines and aircraft frames for jet aircraft rockets and spacecraft Since the 1970s the price of titanium factory products has been falling which makes titanium widely used in all walks of life The most common compound is titanium oxide which is often used in the production of pigments paints paper plastics glass and pottery Gemstone craftsmen should be interested to know that the "stars" of star ruby and sapphire crystal are all due to Titanium 6Al4V wire the existence of titanium oxide Naval architects also appreciate titanium's superior resistance to corrosion by saline so it is used to make propellers shafts and other parts The Navy also uses it on submarines Expand the full text Titanium is not a rare metal and it ranks ninth in the Earth's crust The supply of titanium ore can be maintained for at least 10000 years It has been found in meteorites moon rocks titanium bar grade 5 the sun and other planets However the titanium extraction process is relatively slow and غير مجاز مي باشدtly which makes it expensive For many years high prices have limited the use of titanium in military and aerospace applications

In the field of watchmaking titanium is lighter and more corrosion-resistant than stainless steel watches The main advantages of titanium alloys over steel are their low density and high corrosion resistance; metals and platinum for white metal watches are now hot The number of titanium watches is not much compared to steel watches but we are seeing more and more titanium watches than ever before Titanium has a number of properties that make it of great industrial and commercial interest -Hardness titanium is 30% harder than steel; -Lightweight Titanium weighs 4790 atoms which is nearly 50% lighter than steel; -Corrosion resistance When titanium is exposed to air a dense and strong oxide film is formed on its surface which resists the attack of different substances on other metals It is particularly effective in the erosion of saline Nowadays the popularity of titanium watches is getting higher and higher and there are more detailed classifications for example the titanium metal commonly used in watchmaking can be roughly divided into grade 2 titanium metal and grade 5 titanium metal grade 2 titanium metal characteristics such as light weight and corrosion resistance but the strength of grade 5 titanium metal is stronger (6% aluminum and 4% vanadium in the composition) However because it is not easy to make watches made of grade 5 titanium are usually a little nickel titanium wire more expensive When it comes to titanium we often think of its lightweight characteristics first but in fact besides being lighter than stainless steel titanium has other characteristics that are quite suitable for watchmaking 1 Light and full Generally speaking the density of titanium is lower than that of stainless steel (the density of the former is about 45g/cm3 while that of the latter is 8g/cm3) in other words titanium is lighter than stainless steel and this difference is more obvious in diving watches with relatively thick cases such as Pelagos and Rolex They weigh 157 grams and 212 grams respectively with a difference of more than 50 grams and you can feel the lightweight advantages of titanium on your hands 2 High compression resistance and strength The weight and density of titanium metal are lighter and lower than those of stainless steel but taking grade 5 titanium metal as an example its strength can reach 1000 MPa which is five times that of stainless steel Therefore for example the aerospace and aviation industries often use a large number of titanium metals as the main materials for making rockets and aircraft In addition the Vickers hardness of titanium is generally about 350HV while the hardness of stainless titanium seamless tube steel is about 150 ~ 200 HV which shows that the strength of titanium is also relatively high 3 Skin-friendly Some people may be allergic to the nickel in stainless steel but titanium does not contain nickel so it will not cause allergic reactions to the wearer-the natural oxide layer on the surface of titanium is not easy to cause allergies so it is more comfortable to wear 4 Corrosion resistance Although today science has improved the corrosion resistance of stainless steel a lot But the inherent corrosion resistance of titanium is even better If you want to corrode titanium unless you soak the watch in strong acids such as nitric acid it is basically so ugly that titanium will rust So we often see diving watches advertised to be made of titanium because even if you are exposed to high salt water for a long time titanium watches will not be in danger of corrosion 5 Low thermal conductivity The thermal conductivity of metal doesn't seem to have much relevance to our wear on the surface but we can imagine two situations the cold moment when we wear a watch with a metal chain on our wrist on a winter morning or the hot sensation when a watch is suddenly worn on our wrist in high temperature At this time titanium metal is not easy to appear too cold or too hot which is the advantage of lower thermal conductivity In the range of mechanical watches with low prices such as thousands of pieces stainless steel watches are usually the world In this price few brands use titanium to make watch cases but if the budget rises to the price of 10000 yuan the style of titanium watches will become more abundant Therefore if the price is similar the above points are listed It may be the decisive point in deciding whether you want to choose a titanium or stainless steel watch Return to Sohu to see more Responsible Editor yunchtitanium.com

Titanium's first MiniLED high-end monitor tailored for eSports players goes on sale _ Technology _ Support _ Picture

Original Title Titanium's titanium tubing price First MiniLED High-end Display Tailored for E-sports Players Is on Sale Titanium core selling point 27-inch 25601440 resolution Miniled screen 165Hz refresh rate 1ms (MPRT) fast response HDR1000 support covering 100% sRGB wide color gamut 95% Adobe 95% DCI-P3 cinematic color gamut 10 bit dazzling color depth 10000000 1 contrast ratio 1000 nits peak brightness Adaptive-Sync synchronization technology T V Rhine Certified Hardware Physical Low Blu-ray 65W high-power Type-C reverse charging interface competitive atmosphere lamp ergonomic lifting bracket supporting 90 ° rotation SKY the founder of "China's first e-sports player" has experienced many years of professional e-sports career He knows that the quality of e-sports equipment will greatly affect the performance of players so he has been hoping to make a set of high-end e-sports equipment that everyone can afford Now he has taken another step towards his dream Under the background that the mainstream MiniLED monitors on the market are often five or six thousand or even tens of thousands on July 15 Titanium and Longli Technology (300752) cooperated to launch the first 1000 yuan MiniLED competitive display which is expected to have a promotional price Titanium welding pipe of only 1999 yuan opening the era of MiniLED display "1" Titanium Miniled competitive display uses 27 inches 25601440 resolution and Miniled competitive screen which brings high-end configuration to players Support HDR1000 quantum dot wide color gamut covering 95% DCI-P3 movie-level color gamut 10 bit dazzling color depth T V Rhine certified hardware low blue light 165Hz rapid refresh 1ms (MPRT) rapid response Adaptive-Sync synchronization technology brings high-end e-sports experience Improve the player's operation space and enjoy every minute of the game The high brush is invincible with zero delay In terms of game experience Titanium MiniLED competitive display is designed based on SKY's long-term professional competitive experience It adopts 165 Hz high refresh rate professional competitive level configuration which supports players to show all kinds of extreme operations and control the situation in a natural and unrestrained way When shooting games and MOBA games need to switch the screen quickly the Adaptive-Sync technology can also synchronize the signal transmission between the graphics card and the display reduce the delay prevent the screen from stuttering and tearing even if the player sparks the keyboard and mouse the screen is still silky and clear Expand the full text High-end screen display technology extraordinary visual enjoyment If the game experience is well done the visual performance will naturally be of high quality Titanium MiniLED competitive display adopts the industry-leading MiniLED backlight technology Through micron-level fine light control it ensures that the bright area of the picture is not exposed and the dark area can be darkened bringing more delicate and realistic picture performance For players who pursue a more advanced viewing experience they can also turn on the HDR function in the video settings to further enhance the visual performance so that the bright places are brilliant and the dark places are subtle It is worth mentioning that the titanium MiniLED display also uses T V Rhine certified physical hardware low Blu-ray technology comfortable viewing while ensuring eye health

The original color presents all things mottled As a product with a wide range of application scenarios titanium MiniLED competitive display can also be used for image processing or graphic design which uses QD quantum dot film technology to cover 95% DCI-P3 movie-grade color gamut 95% Adobe RGB color gamut and supports HDR1000 It not only brings excellent color space and delicate level 3d titanium wire but also provides visual creators with the ability to use and create high-quality HDR content so that every animation and picture works can be fine thorough and lifelike High-end is also carefully carved in detail Strong performance industrial design can not be left behind Titanium MiniLED competitive display uses ergonomic multi-functional bracket which supports players to adjust the screen at will Whether it is horizontal and vertical screen viewing or split-screen dual-screen multi-screen operation it can be adjusted to the appropriate angle greatly improving the use experience As a slash youth in the new era whether the product has a rich expansion interface is also an important criterion for purchasing Titanium MiniLED competitive display provides HDMI Type-C (65W) USB IN and other interfaces Whether it is desktop/notebook XBOX/PS5/Switch or mobile phone/tablet it can ti6al4v eli be easily connected to enjoy the large-screen experience Its 65W high-power Type-C interface can also be used as a data transmission/fast charging interface to meet the needs of users and continue the battle Intimate after-sales service accompanies every player Strong products can not be without the support of strong after-sales service All users who buy Titanium MiniLED competitive display can enjoy "worry-free after-sales" service including 7-day no-reason titanium round bar refund 15-day quality problem replacement 3-year free warranty and 2-year free on-site service! So that every user can buy at ease use at ease enjoy the happiness and beauty brought by titanium display Excellent performance and high غير مجاز مي باشدt performance At present the basic price of displays with MiniLED technology on the market is about 3000 yuan some even as high as 7000 or 8000 yuan and the high price is prohibitive And either lack of low blue light eye protection or poor resolution frame rate etc The emergence of titanium MiniLED competitive display has changed this situation with the first promotional price of less than 2000 yuan physical low blue light HDR1000 165Hz high brush 65W Type-C reverse charging and other mainstream configurations A great choice for a 2000 price point MiniLED eSports ti6al4v monitor! At present Titanium MiniLED competitive display is being pre-sold in Jingdong The first promotion price is expected to be 1999 yuan and 50 yuan E card will be sent It's better to take action than to be moved Take it into your pocket immediately! Return to Sohu to see more Responsible Editor (function() { function getBrandHtml() { var brands = [] html = ''; for(var i = 0; i < brandslength; i++) { var brand = brands[i]; if(brandslength i+1) { html+= ''+brandname+''; } else { html+= ''+brandname+'、'; } } return html; }; if(documentgetElementById('linkBtn')){ documentgetElementById('linkBtn')onclick = function() { $('#brands')removeClass('brand');$ ( '# tipInfo')text ( 'Real name responded'); $ ('#linkBtn')remove();$ ('real-response content')css('line-height' '20px');$ ('real-response time')css('line-height' '20px'); }; documentgetElementById('brands')innerHTML = getBrandHtml(); }; })();。 yunchtitanium.com