紫(zi)銅(tong)墊(dian)片(pian)這種(zhong)墊片采用的(de)(de)原(yuan)材(cai)料是紫(zi)銅(tong) 因呈紫(zi)紅色(se)而得名。它(ta)不(bu)一(yi)定(ding)是純(chun)銅(tong)，有時還(huan)加入(ru)少量(liang)脫氧元素或(huo)其(qi)他元素,以改善材(cai)質和性(xing)能,因此也歸入(ru)銅(tong)合金 采用優質的(de)(de)紫(zi)銅(tong)板材(cai)具備良(liang)好的(de)(de)焊接性(xing)，可經冷、熱(re)塑性(xing)加工制成(cheng)各(ge)種(zhong)半成(cheng)品(pin)和成(cheng)品(pin)，經數控車床精密車削確保(bao)密封(feng)面平(ping)直不(bu)翹曲，高精度研磨(mo)確保(bao)金屬面與法蘭密封(feng)面緊密貼(tie)合。

      退火板(ban)材的室溫(wen)抗拉(la)強度為(wei)22～25公斤力(li)／毫米2,伸長率為(wei)45～50％，布氏硬度（HB）為(wei)35～45。可以滿足客戶的淬(cui)火、酸(suan)洗等(deng)各種要(yao)求(qiu)。
        使用(yong)溫度小于400℃ 材料(liao)選擇： 銅(tong)(tong)Hpb59-1,H62,H65,H68(RoHS)環(huan)保銅(tong)(tong)，硅青(qing)銅(tong)(tong)，各種鋁青(qing)銅(tong)(tong)，錫(xi)青(qing)銅(tong)(tong)，錳青(qing)銅(tong)(tong)，錳黃(huang)銅(tong)(tong)，鉻(ge)鋯銅(tong)(tong)等(deng) 制造標準(zhun)： GB,DIN,JIS,BS,ANSI等(deng) 公差(cha)要求：遵照制造標準(zhun)中的(de)要求 公稱直徑：3mm-3000mm 厚(hou)度范(fan)圍：1mm-8mm 表面處理：鍍(du)(du)(du)(du)金，鍍(du)(du)(du)(du)銀(yin)，鍍(du)(du)(du)(du)錫(xi)，鍍(du)(du)(du)(du)鎳(nie)，鍍(du)(du)(du)(du)鉻(ge)，鍍(du)(du)(du)(du)銅(tong)(tong)等(deng)環(huan)保電鍍(du)(du)(du)(du).

紫銅(tong)墊(dian)片 基(ji)本描述： 1. 實(shi)心(xin)銅(tong)(tong)墊(dian)片(pian)應用(yong)(yong)在(zai)真空法(fa)蘭(lan)中效果(guo)突出(chu)； 2. 銅(tong)(tong)墊(dian)片(pian)的(de)(de)(de)(de)(de)柔軟性(xing)(xing)(xing)(xing)，可(ke)(ke)以填(tian)補法(fa)蘭(lan)表面(mian)的(de)(de)(de)(de)(de)不(bu)(bu)平(ping)整； 3. 銅(tong)(tong)墊(dian)片(pian)加工(gong)(gong)方(fang)便(bian)，任(ren)何規格和(he)(he)型(xing)式都(dou)可(ke)(ke)以生產。 描述： 紫(zi)銅(tong)(tong)墊(dian)片(pian)俗稱無(wu)氧銅(tong)(tong)，實(shi)心(xin)銅(tong)(tong)墊(dian)片(pian)采用(yong)(yong)機械切割(ge)等(deng)方(fang)式加工(gong)(gong)而成(cheng)(cheng)，其(qi)優秀的(de)(de)(de)(de)(de)柔軟性(xing)(xing)(xing)(xing)可(ke)(ke)以 填(tian)補法(fa)蘭(lan)表面(mian)的(de)(de)(de)(de)(de)不(bu)(bu)平(ping)整部(bu)位。應用(yong)(yong)溫度(du)(du)(du)(du)范圍廣泛，低泄漏。我們提(ti)供各種(zhong)(zhong)規格和(he)(he)型(xing)式實(shi)心(xin)銅(tong)(tong) 墊(dian)片(pian)，同時根據客戶要(yao)(yao)(yao)(yao)求選擇不(bu)(bu)同的(de)(de)(de)(de)(de)銅(tong)(tong)產品制(zhi)造(zao)墊(dian)片(pian)，例如：紫(zi)銅(tong)(tong)、黃銅(tong)(tong)等(deng)。 銅(tong)(tong)墊(dian)片(pian)性(xing)(xing)(xing)(xing)能： 使用(yong)(yong)溫度(du)(du)(du)(du)：500℃左(zuo)右，熔(rong)點：1083℃，硬(ying)度(du)(du)(du)(du)：淬火(huo)前≥60HB，淬火(huo)后(hou)≤45HB 紫(zi)銅(tong)(tong)墊(dian)片(pian)具有很好(hao)(hao)的(de)(de)(de)(de)(de)密封(feng)(feng)性(xing)(xing)(xing)(xing)能,可(ke)(ke)經冷(leng)(leng)、熱塑(su)性(xing)(xing)(xing)(xing)加工(gong)(gong)制(zhi)成(cheng)(cheng)各種(zhong)(zhong)半成(cheng)(cheng)品和(he)(he)成(cheng)(cheng)品，確保金屬(shu) 面(mian)與法(fa)蘭(lan)密封(feng)(feng)面(mian)緊(jin)密貼(tie)合(he)。適用(yong)(yong)溫度(du)(du)(du)(du)是 800 度(du)(du)(du)(du)。適用(yong)(yong)壓(ya)力(li) 2.0Mpa-42mpa。 紫(zi)銅(tong)(tong)墊(dian)片(pian)退(tui)火(huo)的(de)(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)(de)是將其(qi)軟化(hua)。 當需(xu)要(yao)(yao)(yao)(yao)對(dui)其(qi)進(jin)行折(zhe)彎是為(wei)了防止斷裂及縮孔 （管(guan)料） ， 需(xu)要(yao)(yao)(yao)(yao)退(tui)火(huo)。如果(guo)只是密封(feng)(feng)，不(bu)(bu)需(xu)要(yao)(yao)(yao)(yao)退(tui)火(huo)。安裝時只要(yao)(yao)(yao)(yao)緊(jin)固，就(jiu)可(ke)(ke)以密封(feng)(feng)。你可(ke)(ke)以試裝一下(xia)， 就(jiu)可(ke)(ke)以得出(chu)結果(guo)。 金屬(shu)包覆墊(dian)片(pian)的(de)(de)(de)(de)(de)一種(zhong)(zhong),具有良好(hao)(hao)的(de)(de)(de)(de)(de)耐(nai)腐蝕(shi)性(xing)(xing)(xing)(xing),耐(nai)磨性(xing)(xing)(xing)(xing)和(he)(he)抗(kang)壓(ya)性(xing)(xing)(xing)(xing)更加突出(chu).紫(zi)銅(tong)(tong)墊(dian)片(pian)主要(yao)(yao)(yao)(yao)應 用(yong)(yong)于石油、化(hua)工(gong)(gong)、機械、冶金、電力(li)、造(zao)船及管(guan)道、閥門、泵、壓(ya)力(li)容(rong)器(qi)、冷(leng)(leng)凝(ning)器(qi)、塔、人 孔、手孔等(deng)法(fa)蘭(lan)連接處(chu)，作靜密封(feng)(feng)之用(yong)(yong)。由于機械強度(du)(du)(du)(du)高，使用(yong)(yong)方(fang)便(bian)，壓(ya)縮回彈性(xing)(xing)(xing)(xing)好(hao)(hao)，更適 合(he)在(zai)劇烈的(de)(de)(de)(de)(de)溫度(du)(du)(du)(du)交變場(chang)合(he)應用(yong)(yong)。 紫(zi)銅墊(dian)片采用優質的(de)紫銅(tong)(tong)板(ban)材(cai)具備良好的(de)焊接性， 可(ke)經(jing)冷、 熱塑性加工制成各種(zhong)半成品(pin)和成品(pin)， 經(jing)數控車(che)床精密車(che)削確保密封面平直不(bu)翹曲(qu)，高精度(du)研磨確保金屬(shu)面與法蘭密封面緊密貼 合。退火板(ban)材(cai)的(de)室溫抗(kang)拉強(qiang)度(du)為(wei) 22～25 公斤力／毫 米 2,伸長率為(wei) 45～50％，布氏硬 度(du)（HB）為(wei) 35～45。可(ke)以滿足客(ke)戶的(de)淬(cui)火、酸洗等各種(zhong)要求。使用溫度(du)小于 400℃ 材(cai)料選 擇： 銅(tong)(tong) Hpb59-1,H62,H65,H68(RoHS)環保銅(tong)(tong)，紫銅(tong)(tong)，硅青銅(tong)(tong)，各種(zhong)鋁(lv)青銅(tong)(tong)，錫青銅(tong)(tong)，錳(meng)青 銅(tong)(tong)，錳(meng)黃(huang)銅(tong)(tong)，鉻鋯(gao)銅(tong)(tong)等 。 因(yin)為(wei)要檢驗紫銅墊片密封的作用,所以(yi)要檢(jian)驗其兩面(mian)的平整度(du)，不能(neng)(neng)有(you)凹陷(xian)，變形，裂 痕和劃(hua)痕。 這(zhe)種墊片(pian)采(cai)用的原材料是紫銅 因呈(cheng)紫紅色而(er)得名。它不一(yi)定是純銅，有(you)時還加入少(shao)量脫氧 元(yuan)素(su)或(huo)其他元(yuan)素(su),以(yi)改善(shan)材質和性能(neng)(neng),因此也歸入銅合(he)金。河(he)北華英(ying)主營產品:聚(ju)四(si)氟(fu)乙(yi)烯盤(pan)(pan)根(gen)(gen)，四(si)氟(fu)墊片(pian)(pian)(pian)，石(shi)墨(mo)(mo)盤(pan)(pan)根(gen)(gen)，高水基盤(pan)(pan)根(gen)(gen)，芳綸(lun)盤(pan)(pan)根(gen)(gen)，石(shi)棉盤(pan)(pan)根(gen)(gen)，牛油盤(pan)(pan)根(gen)(gen)，碳素纖維盤(pan)(pan)根(gen)(gen)，金屬纏繞墊片(pian)(pian)(pian)，金屬包覆墊片(pian)(pian)(pian)，石(shi)墨(mo)(mo)高強墊片(pian)(pian)(pian)，盤(pan)(pan)根(gen)(gen)環(huan)，石(shi)棉橡(xiang)膠墊片(pian)(pian)(pian)，紫銅墊片(pian)(pian)(pian)，網格布(bu)，玻(bo)璃絲(si)布(bu)，防火布(bu)等各種密封材料。