紫銅(tong)墊片這(zhe)種(zhong)墊(dian)片(pian)采用的原材(cai)料是紫銅(tong) 因(yin)呈紫紅色(se)而得名。它不(bu)一定是純銅(tong)，有時還加(jia)入(ru)少量脫氧元(yuan)素(su)或(huo)其(qi)他元(yuan)素(su),以改善材(cai)質和性能,因(yin)此(ci)也歸入(ru)銅(tong)合(he)金 采用優質的紫銅(tong)板材(cai)具(ju)備良好(hao)的焊接性，可經(jing)(jing)冷、熱塑性加(jia)工制成各種(zhong)半成品和成品，經(jing)(jing)數(shu)控車床精密(mi)車削確保密(mi)封面平直不(bu)翹曲，高精度研磨確保金屬(shu)面與法蘭密(mi)封面緊(jin)密(mi)貼合(he)。

      退火板材的(de)(de)室(shi)溫抗拉強度為(wei)22～25公(gong)斤力／毫米(mi)2,伸(shen)長率為(wei)45～50％，布氏硬度（HB）為(wei)35～45。可(ke)以滿足客戶的(de)(de)淬火、酸(suan)洗等(deng)各(ge)種要求。
        使(shi)用溫(wen)度小(xiao)于400℃ 材料(liao)選擇： 銅Hpb59-1,H62,H65,H68(RoHS)環(huan)保銅，硅青銅，各種鋁青銅，錫青銅，錳(meng)青銅，錳(meng)黃(huang)銅，鉻鋯銅等 制(zhi)造標準(zhun)： GB,DIN,JIS,BS,ANSI等 公差要求：遵照(zhao)制(zhi)造標準(zhun)中的要求 公稱直徑：3mm-3000mm 厚度范圍：1mm-8mm 表(biao)面(mian)處(chu)理(li)：鍍金(jin)，鍍銀，鍍錫，鍍鎳，鍍鉻，鍍銅等環(huan)保電(dian)鍍.

紫銅墊片 基本描述： 1. 實心銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)應(ying)(ying)(ying)用(yong)(yong)在(zai)真空(kong)法(fa)蘭中效果突出(chu)； 2. 銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)的(de)柔軟(ruan)性(xing)(xing)，可(ke)以填補法(fa)蘭表面的(de)不(bu)平整(zheng)； 3. 銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)加工(gong)方便，任(ren)何規(gui)格和(he)型式都可(ke)以生(sheng)產(chan)。 描述： 紫(zi)(zi)(zi)銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)俗(su)稱無氧銅(tong)(tong)(tong)，實心銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)采用(yong)(yong)機(ji)械切(qie)割等方式加工(gong)而成(cheng)，其柔軟(ruan)性(xing)(xing)可(ke)以 填補法(fa)蘭表面的(de)不(bu)平整(zheng)部(bu)位。應(ying)(ying)(ying)用(yong)(yong)溫度(du)范圍廣泛，低泄漏。我們提(ti)供各種(zhong)規(gui)格和(he)型式實心銅(tong)(tong)(tong) 墊片(pian)(pian)(pian)(pian)，同(tong)(tong)時根據(ju)客戶要(yao)求選(xuan)擇不(bu)同(tong)(tong)的(de)銅(tong)(tong)(tong)產(chan)品(pin)制造墊片(pian)(pian)(pian)(pian)，例如：紫(zi)(zi)(zi)銅(tong)(tong)(tong)、黃(huang)銅(tong)(tong)(tong)等。 銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)性(xing)(xing)能： 使(shi)用(yong)(yong)溫度(du)：500℃左右(you)，熔點：1083℃，硬(ying)度(du)：淬火前≥60HB，淬火后≤45HB 紫(zi)(zi)(zi)銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)具有很好(hao)的(de)密(mi)封(feng)(feng)(feng)性(xing)(xing)能,可(ke)經(jing)冷、熱塑性(xing)(xing)加工(gong)制成(cheng)各種(zhong)半成(cheng)品(pin)和(he)成(cheng)品(pin)，確保金屬(shu)(shu) 面與法(fa)蘭密(mi)封(feng)(feng)(feng)面緊密(mi)貼(tie)合(he)。適(shi)用(yong)(yong)溫度(du)是(shi)(shi) 800 度(du)。適(shi)用(yong)(yong)壓(ya)力 2.0Mpa-42mpa。 紫(zi)(zi)(zi)銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)退(tui)(tui)火的(de)目的(de)是(shi)(shi)將(jiang)其軟(ruan)化。 當需(xu)(xu)要(yao)對其進行折(zhe)彎是(shi)(shi)為了(le)防止斷裂(lie)及縮孔(kong) （管料） ， 需(xu)(xu)要(yao)退(tui)(tui)火。如果只(zhi)是(shi)(shi)密(mi)封(feng)(feng)(feng)，不(bu)需(xu)(xu)要(yao)退(tui)(tui)火。安裝時只(zhi)要(yao)緊固，就可(ke)以密(mi)封(feng)(feng)(feng)。你(ni)可(ke)以試(shi)裝一下， 就可(ke)以得出(chu)結果。 金屬(shu)(shu)包覆墊片(pian)(pian)(pian)(pian)的(de)一種(zhong),具有良好(hao)的(de)耐腐蝕(shi)性(xing)(xing),耐磨(mo)性(xing)(xing)和(he)抗壓(ya)性(xing)(xing)更(geng)加突出(chu).紫(zi)(zi)(zi)銅(tong)(tong)(tong)墊片(pian)(pian)(pian)(pian)主要(yao)應(ying)(ying)(ying) 用(yong)(yong)于石油(you)、化工(gong)、機(ji)械、冶金、電力、造船(chuan)及管道、閥門、泵、壓(ya)力容器、冷凝器、塔、人 孔(kong)、手(shou)孔(kong)等法(fa)蘭連(lian)接處，作靜密(mi)封(feng)(feng)(feng)之用(yong)(yong)。由于機(ji)械強度(du)高，使(shi)用(yong)(yong)方便，壓(ya)縮回彈性(xing)(xing)好(hao)，更(geng)適(shi) 合(he)在(zai)劇烈的(de)溫度(du)交變(bian)場合(he)應(ying)(ying)(ying)用(yong)(yong)。

 紫銅墊片采用(yong)優(you)質的(de)(de)紫(zi)銅(tong)(tong)(tong)板材(cai)具備良好的(de)(de)焊接性， 可經冷、 熱(re)塑性加(jia)工制成各種半成品(pin)和成品(pin)， 經數控車(che)床(chuang)精密車(che)削確保密封面平(ping)直不翹曲，高(gao)精度(du)研磨確保金屬面與法蘭密封面緊密貼 合(he)。退火板材(cai)的(de)(de)室(shi)溫抗(kang)拉強(qiang)度(du)為 22～25 公斤力／毫 米(mi) 2,伸(shen)長率為 45～50％，布氏(shi)硬 度(du)（HB）為 35～45。可以滿足客戶的(de)(de)淬火、酸洗(xi)等(deng)各種要求。使用(yong)溫度(du)小于 400℃ 材(cai)料(liao)選 擇： 銅(tong)(tong)(tong) Hpb59-1,H62,H65,H68(RoHS)環保銅(tong)(tong)(tong)，紫(zi)銅(tong)(tong)(tong)，硅青銅(tong)(tong)(tong)，各種鋁青銅(tong)(tong)(tong)，錫青銅(tong)(tong)(tong)，錳青 銅(tong)(tong)(tong)，錳黃銅(tong)(tong)(tong)，鉻(ge)鋯(gao)銅(tong)(tong)(tong)等(deng) 。 因為要檢(jian)驗(yan)紫(zi)銅墊片密封(feng)的作用,所以要檢(jian)驗(yan)其兩面的平整(zheng)度(du)，不能有凹陷，變形，裂 痕和劃痕。 這種(zhong)墊(dian)片采用的原材料是紫銅 因(yin)呈紫紅色(se)而得(de)名(ming)。它不一定是純銅，有時還(huan)加入(ru)(ru)少(shao)量脫氧(yang) 元素(su)或其他元素(su),以改善材質和性能,因(yin)此也歸(gui)入(ru)(ru)銅合金(jin)。

河北華(hua)英主營產品:聚四(si)氟乙(yi)烯盤根(gen)(gen)(gen)(gen)，四(si)氟墊(dian)(dian)(dian)片(pian)，石(shi)墨盤根(gen)(gen)(gen)(gen)，高(gao)水基盤根(gen)(gen)(gen)(gen)，芳(fang)綸(lun)盤根(gen)(gen)(gen)(gen)，石(shi)棉盤根(gen)(gen)(gen)(gen)，牛油盤根(gen)(gen)(gen)(gen)，碳素(su)纖維盤根(gen)(gen)(gen)(gen)，金(jin)屬纏繞墊(dian)(dian)(dian)片(pian)，金(jin)屬包覆墊(dian)(dian)(dian)片(pian)，石(shi)墨高(gao)強墊(dian)(dian)(dian)片(pian)，盤根(gen)(gen)(gen)(gen)環，石(shi)棉橡膠(jiao)墊(dian)(dian)(dian)片(pian)，紫銅墊(dian)(dian)(dian)片(pian)，玻璃絲布，防火布等各(ge)種(zhong)密封材料(liao)。