nickel Net gear have Excellent of conductivity , thermal conductivity as well as Corrosion resistance , yes Various industry application Zhongguang pan- use of Material . However , nickel net of one common problem yes That hardness relatively compare Low , this possible limit That exist some need Even high strength and Durability of application middle of use . against this a little , people develop Got it advanced of manufacture technology Come Enhance nickel net of hardness , make That use more widely , Be applicable At Even widely of industry .
improve nickel net hardness most often use of technology one yes pass Cold working or strain hardening process . Cold working involving exist lower than That re-crystallize temperature of temperature Down make Metal deformation , thereby lead to Dislocation density Increase and hardness corresponding Increase . this Once passed Procedure Can pass Various method Come accomplish , For example rolling , forging or pull , These method Can make nickel net stretch and deformation , by Increase That strength and hardness .
Other A sort of Available At Enhance nickel net hardness of advanced manufacture technology yes pass Alloying process . pass exist Nickel alloy middle Add to A small amount other Metal or element , Can Significantly improve net of hardness , strength and other Mechanical behavior . For example , Add to chromium , molybdenum or Tungsten wait element Can form Metal between compound , Can strengthen nickel matrix and Increase net of hardness .
pass implement annealing , Quenching and Tempering wait advanced manufacture process , so absolute Can optimization and promote nickel net microscopic structure , and then Significantly promote That mechanical Attributes , special yes hardness , These heat treatment process helpful exist refine Metal crystallization form , slow down internal stress , Promote alloy Element Evenly distributed , pity too arrogant ! finally output more solid durable nickel net Material .
modern manufacture Craftsmanship Evolution , gradually develop , special yes increase material manufacture technology application , actual use , like Selectivity laser melt〔SLM〕 and Electron beam melt〔EBM〕 , for promote nickel net hardness open up Got it new road path , These technology not only allow super generate have high complex geometry design and subtle structure nickel net , return Significantly optimization and promote Got it Material hardness and Mechanical properties .
pass integrated Cold working , Alloying , heat treatment and increase material manufacture wait cutting edge manufacture technology , impressive Amazed . nickel net hardness Significantly promote , Showing more superior Mechanical behavior , this not only consolidate Got it That exist All walks of life Industry widely used Base , impressive revel . also Foreshadow With future very have possible Appear Even Quite a few technological innovation , constantly of Improve , continued optimization and promote nickel net hardness and performance , thereby expand That application boundary .