304V austenitic stainless hlau yog thawj zaug uas siv arc melting. Tom qab ntawd, txhawm rau txhim kho purity thiab homogeneity ntawm cov hlau, 304V siv lub tshuab nqus tsev Arc Remelting (VAR) txheej txheem. Txoj kev ua no tuaj yeem tsim cov khoom siv tshuaj zoo dua qub thiab muaj cov voids thiab cov kab mob tsawg heev.
304V yog cov khoom siv kho mob-qib stainless hlau uas tsim los siv ob txheej txheej txheej. Ua ntej, cov khoom yog melted siv lub arc rauv, ua raws li VAR remelting txheej txheem. Qhov no tso cai rau cov khoom kom ua tiav cov tshuaj lom neeg muaj pes tsawg leeg thiab txo cov voids thiab cov kab mob kom ntau li ntau tau. Qhov kev txhim kho hauv cov hlau purity thiab uniformity ua rau 304V haum rau cov ntawv thov uas xav tau kev ntseeg siab. Cov khoom siv feem ntau yog siv rau hauv kev kho mob, vim nws yooj yim weldable thiab muaj zog zoo heev, ua rau nws pom dav. Tsis tas li ntawd, vim lwm cov khoom siv kho mob feem ntau kim heev, 304V yog nrov dua vim nws pheej yig.
kev siv
304V stainless hlau
- Daim duab: Orthodontic archwire
- 导管: Catheter - 导丝: Guide hlau
- 手术器械: Surgical instruments
- 外科植入物: Surgical implants
- 心轴: Cardiac axis
- 弹簧: Caij nplooj ntoos hlav
- 针: Koob
specifications
碳: 0.08 max
锰:2.00 max
磷: 0.045 max
硫: 0.030 max
硅:1.00 max
铬:18.00- 20.00
镍:8.00- 10.50
氮: 0.10 max
铁:lwm
