C17200鈹銅
藥劑學營養成分
鈹Be:1.90-2.15
鈷Co:0.35-0.65
鎳Ni:0.20-0.25
銅Cu:空間
硅Si:<0.15
鐵Fe:<0.15
鋁(lv)Al:<0.15
十分標準的:AISI C17200
主要(yao)是耐磨性完(wan)成(cheng)指標(biao)
抗(kang)拉能力抗(kang)彎(wan)強度(Mpa):1105
重(zhong)量(g/cm3):8.3
屈從抗拉強度(0.2%)Mpa:1035
溶(rong)化溫度表(biao)(℃):930
延展率(%):1
柔軟(ruan)性模量(Gpa):128
對抗(kang)強度(du)(HRC):38-44
熱(re)導率(lv)(W/m.k20℃):105
導電率(IACS%):18
C17200鈹銅
形態及用途
鈹銅硬質合(he)金集美好的(de)(de)(de)物理學能(neng)(neng)力(li),物理學能(neng)(neng)力(li)及耐(nai)蝕(shi)化(hua)能(neng)(neng)力(li)于合(he)一,經熱除理(固溶除理和(he)(he)時(shi)效性(xing)除理)后,具與特有鋼相當(dang)于的(de)(de)(de)高(gao)韌性(xing)度(du)重(zhong)(zhong)力(li)、延(yan)展能(neng)(neng)力(li)重(zhong)(zhong)力(li)、抗(kang)拉重(zhong)(zhong)力(li)和(he)(he)抗(kang)疲(pi)勞過度(du)重(zhong)(zhong)力(li),與此同(tong)時(shi)又(you)必備前提高(gao)的(de)(de)(de)導(dao)電(dian)率(lv)、導(dao)電(dian)性(xing)率(lv)、高(gao)密(mi)度(du)、耐(nai)蝕(shi)化(hua)、高(gao)耐(nai)磨(mo)橡膠(jiao)損(sun)性(xing)、順(shun)暢的(de)(de)(de)壓(ya)鑄能(neng)(neng)力(li)、非吸(xi)引力(li)和(he)(he)沖洗無(wu)小(xiao)火苗的(de)(de)(de)特征參數,在模具生(sheng)產(chan)制造技(ji)(ji)術、物理學、電(dian)子技(ji)(ji)術等行業領域擁(yong)有多方面應該(gai)用。無(wu)砂(sha)眼、通氣孔,密(mi)度(du)平衡,公司緊(jin)密(mi),高(gao)韌性(xing)度(du),順(shun)暢的(de)(de)(de)導(dao)電(dian)特征參數力(li),順(shun)暢的(de)(de)(de)導(dao)電(dian)性(xing),耐(nai)蝕(shi)化(hua)性(xing),卓的(de)(de)(de)高(gao)耐(nai)磨(mo)橡膠(jiao)損(sun)性(xing),順(shun)暢的(de)(de)(de)生(sheng)產(chan)能(neng)(neng)力(li),高(gao)壓(ya)力(li)值前提下的(de)(de)(de)能(neng)(neng)力(li)安(an)全,無(wu)吸(xi)引力(li),佳的(de)(de)(de)拋光性(xing)能(neng)(neng),抗(kang)粘著性(xing)能(neng)(neng)好。
鈹(pi)(pi)黃銅(tong)(tong)(tong)(tong)就是(shi)一(yi)種(zhong)含鈹(pi)(pi)銅(tong)(tong)(tong)(tong)基(ji)錳鋼(Be0.2~2.75%wt%),在(zai)(zai)幾乎所有(you)的鈹(pi)(pi)錳鋼中(zhong)(zhong)是(shi)使用(yong)廣的一(yi)種(zhong),其用(yong)量在(zai)(zai)當今世(shi)界已超過鈹(pi)(pi)消費總量的70%。鈹(pi)(pi)青(qing)銅(tong)(tong)(tong)(tong)是(shi)沉淀硬(ying)化型合(he)金,固溶時效(xiao)處理(li)后具(ju)有(you)很高(gao)強度(du)、硬(ying)度(du)、彈性極限和疲勞極限,彈性滯后小,并(bing)具(ju)有(you)耐蝕(鈹(pi)(pi)青(qing)銅(tong)(tong)(tong)(tong)合(he)金在(zai)(zai)海(hai)水中(zhong)(zhong)耐蝕速(su)度(du):(1.1-1.4)×10-2mm/年。腐(fu)蝕深度(du):(10.9-13.8)×10-3mm/年。)腐(fu)蝕后,鈹(pi)(pi)青(qing)銅(tong)(tong)(tong)(tong)合(he)金強度(du)、延伸率均無變化,故(gu)在(zai)(zai)還水中(zhong)(zhong)可保持40年以上,鈹(pi)(pi)銅(tong)(tong)(tong)(tong)合(he)金是(shi)海(hai)底(di)電纜中(zhong)(zhong)繼器構造體不(bu)可替(ti)代(dai)的材料。在(zai)(zai)硫酸(suan)介質中(zhong)(zhong):鈹(pi)(pi)青(qing)銅(tong)(tong)(tong)(tong)在(zai)(zai)小于80%濃度(du)的硫酸(suan)中(zhong)(zhong)(室溫)年腐(fu)蝕深度(du)為0.0012-0.1175mm,濃度(du)大于80%則腐(fu)蝕稍(shao)加快。
不同的用途
注塑工藝(yi)(yi)工藝(yi)(yi)磨具(ju)設(she)(she)(she)備及(ji)直流電吹塑模,磨具(ju)設(she)(she)(she)備鑲(xiang)塊,很快保壓,鋁鋁合金板(ban)磨具(ju)設(she)(she)(she)備鑲(xiang)塊,不斷(duan)增加抗(kang)(kang)彎強度(du)、抗(kang)(kang)磨損性及(ji)節(jie)約(yue)注塑工藝(yi)(yi)工藝(yi)(yi)周期性,熱流道噴咀,電極片及(ji)沖頭裝修材料,不易受到磁(ci)磨具(ju)設(she)(she)(she)備、無(wu)磁(ci)專用工具(ju),高導熱性軸承套,可設(she)(she)(she)計表面(mian)層(ceng)高精度(du)很高的(de)鏡面(mian)。