C17200鈹銅
電學原料
鈹Be:1.90-2.15
鈷Co:0.35-0.65
鎳Ni:0.20-0.25
銅Cu:余下量
硅Si:<0.15
鐵(tie)Fe:<0.15
鋁(lv)Al:<0.15
更加規定:AISI C17200
具體耐熱性的指標
抗拉能力密(mi)度(Mpa):1105
需求量(g/cm3):8.3
妥協密度(0.2%)Mpa:1035
溶解氣溫(℃):930
擴寬率(%):1
可塑(su)性模量(Gpa):128
抗拉強度(HRC):38-44
熱導率(W/m.k20℃):105
水(shui)的電導率(IACS%):18
C17200鈹銅
性能指標及用
鈹銅硬質合(he)金集樣板工程的(de)(de)(de)(de)廠(chang)家(jia)使(shi)用(yong)(yong)特(te)(te)點(dian)(dian),機(ji)(ji)誡使(shi)用(yong)(yong)特(te)(te)點(dian)(dian)及耐的(de)(de)(de)(de)灼(zhuo)傷(shang)使(shi)用(yong)(yong)特(te)(te)點(dian)(dian)于一體(ti)機(ji)(ji),經熱整(zheng)理(固溶(rong)整(zheng)理和(he)限期整(zheng)理)后,存(cun)在(zai)與特(te)(te)有(you)鋼十分(fen)的(de)(de)(de)(de)高(gao)(gao)防度限制(zhi)(zhi)(zhi)、的(de)(de)(de)(de)彈性(xing)限制(zhi)(zhi)(zhi)、示弱限制(zhi)(zhi)(zhi)和(he)抗(kang)(kang)疲憊(bei)限制(zhi)(zhi)(zhi),時(shi)又應有(you)高(gao)(gao)的(de)(de)(de)(de)導電(dian)(dian)率、導電(dian)(dian)率、高(gao)(gao)光潔度標準、耐的(de)(de)(de)(de)灼(zhuo)傷(shang)、抗(kang)(kang)刮(gua)效(xiao)果性(xing)、正(zheng)(zheng)常(chang)的(de)(de)(de)(de)鍛壓(ya)使(shi)用(yong)(yong)特(te)(te)點(dian)(dian)、非(fei)(fei)磁(ci)鐵和(he)的(de)(de)(de)(de)沖擊無(wu)火(huo)焰的(de)(de)(de)(de)特(te)(te)點(dian)(dian),在(zai)硅膠模具制(zhi)(zhi)(zhi)造(zao)出、廠(chang)家(jia)、電(dian)(dian)子為了滿足電(dian)(dian)子時(shi)代發展的(de)(de)(de)(de)需(xu)求,等服務(wu)行業獲取范圍廣軟件應用(yong)(yong)。無(wu)砂眼(yan)、排(pai)氣口,光潔度標準平均(jun),聚集非(fei)(fei)均(jun)質,高(gao)(gao)防度,正(zheng)(zheng)常(chang)的(de)(de)(de)(de)導電(dian)(dian)使(shi)用(yong)(yong)特(te)(te)點(dian)(dian),正(zheng)(zheng)常(chang)的(de)(de)(de)(de)導電(dian)(dian)性(xing),耐的(de)(de)(de)(de)灼(zhuo)傷(shang)性(xing),卓的(de)(de)(de)(de)抗(kang)(kang)刮(gua)效(xiao)果性(xing),正(zheng)(zheng)常(chang)的(de)(de)(de)(de)生產制(zhi)(zhi)(zhi)造(zao)使(shi)用(yong)(yong)特(te)(te)點(dian)(dian),高(gao)(gao)壓(ya)強狀(zhuang)況(kuang)下的(de)(de)(de)(de)使(shi)用(yong)(yong)特(te)(te)點(dian)(dian)比較穩定,無(wu)磁(ci)鐵,佳的(de)(de)(de)(de)拋光性(xing)能(neng),抗(kang)(kang)粘著性(xing)能(neng)好。
鈹(pi)青(qing)銅(tong)器(qi)就是(shi)種含鈹(pi)銅(tong)基和(he)金(jin)(jin)(Be0.2~2.75%wt%),在(zai)其他(ta)的鈹(pi)和(he)金(jin)(jin)中(zhong)(zhong)是(shi)妙用(yong)廣的一(yi)種,其用(yong)量在(zai)當今世界已超過(guo)鈹(pi)消費總量的70%。鈹(pi)青(qing)銅(tong)是(shi)沉淀硬(ying)(ying)化(hua)型合(he)(he)金(jin)(jin),固(gu)溶時(shi)效處(chu)理后具有很高強度(du)(du)、硬(ying)(ying)度(du)(du)、彈性(xing)極(ji)限和(he)疲勞極(ji)限,彈性(xing)滯后小,并具有耐蝕(鈹(pi)青(qing)銅(tong)合(he)(he)金(jin)(jin)在(zai)海水(shui)中(zhong)(zhong)耐蝕速度(du)(du):(1.1-1.4)×10-2mm/年。腐(fu)(fu)蝕深(shen)度(du)(du):(10.9-13.8)×10-3mm/年。)腐(fu)(fu)蝕后,鈹(pi)青(qing)銅(tong)合(he)(he)金(jin)(jin)強度(du)(du)、延(yan)伸率均無變化(hua),故在(zai)還水(shui)中(zhong)(zhong)可保持40年以上,鈹(pi)銅(tong)合(he)(he)金(jin)(jin)是(shi)海底電纜中(zhong)(zhong)繼器(qi)構造體不可替代(dai)的材料。在(zai)硫(liu)(liu)酸介(jie)質中(zhong)(zhong):鈹(pi)青(qing)銅(tong)在(zai)小于80%濃(nong)(nong)度(du)(du)的硫(liu)(liu)酸中(zhong)(zhong)(室溫(wen))年腐(fu)(fu)蝕深(shen)度(du)(du)為0.0012-0.1175mm,濃(nong)(nong)度(du)(du)大于80%則腐(fu)(fu)蝕稍加快(kuai)。
作用
注塑(su)工藝機(ji)壓(ya)鑄模(mo)及進行(xing)高(gao)壓(ya)吹塑(su)模(mo),壓(ya)鑄模(mo)鑲(xiang)塊,怏(yang)速散熱,鋁合金組合鋼壓(ya)鑄模(mo)鑲(xiang)塊,增強構造、耐磨(mo)損性及延長注塑(su)工藝機(ji)的(de)周期(qi),熱流(liu)道噴水嘴,電(dian)極片及沖頭裝修材料,免受磁(ci)壓(ya)鑄模(mo)、無磁(ci)器具,高(gao)導電(dian)的(de)軸承,可設計制作從(cong)表(biao)面表(biao)面粗糙度(du)很(hen)高(gao)的(de)弧面。