Se yon composant enp¨°tan nan chanje. Ak kontinuite de shrapnel metal, li jwenn yon w¨°l nan gwo kalite chanje ant ¨°perat¨¨ a ak pwodwi a. Precision Yiwei te genyen nan pwosesis metral pr¨¦cisie pati pou 30 an. Customers ka personaliser diferan konpl¨¨ks pr¨¦cision metral sous-ensemble yo. pi ba pase. Yiwei Precision p'ap prezante matery¨¨l a chwazi met¨¡l bouch en pati yo.
Gen jeneralman pale, matery¨¨l de minisipel metal deside te baze sou objektif li ak f¨¨ prestans. Pa egzanp, li mande elasticite k¨° a. Byen wo konbyen souvan itilize Et bay/f¨¨ presyon anwo nan sy¨¨l la. Gen jeneralman, sous t¨¥y¨¨, kab¨°n t¨¥y¨¨, ou anwo nan sy¨¨l la hardness stainless t¨¥y¨¨ sont chwazi. Apre kreye, tretman chal¨¨ ak d¨¦clenchement yo pote pou ogmante pif¨°, diminye kontni kab¨°n, ak amelyore lavi servis de shrapnel a; Si pwopriyete fizik tankou fasil pou bati, sid ak alkali rezistans, ak pi bon conductivit¨¦ ki gen pou yo s¨¨vi, varp dwe itilize pou pwosesis sous plate, tankou phosphor copper sous plates, beryllium copper sous plates, etc., ki ka trete pa electroplating (l¨°, sil, nickel, tin, etc.) ak l¨°t sifas tretman m¨¨d; Anplis, pou pwodwi dijital tankou elektronik kominikasyon, pwensipal fonksyonal aksyon sont pwensipal reflete nan presis, conductivit¨¦, ak weedabilit¨¦. Se pout¨¨t sa, l¨¨ pwodwi procession shrapnel ki itilize vary¨¨ matery¨¨l, li jeneralman espesyal pou itilize vary¨¨ matery¨¨l ak konnen fiks hardness nivo, tankou phosphor vary¨¨, beryllium vary¨¨, twal vary¨¨, bras, bronz, etc.