紫銅墊片這種墊片采(cai)用的(de)原材(cai)料是(shi)紫(zi)銅(tong)(tong) 因(yin)呈紫(zi)紅色而得(de)名(ming)。它不(bu)(bu)一定(ding)是(shi)純銅(tong)(tong)，有時還加入(ru)少(shao)量脫氧(yang)元素或(huo)其他元素,以改善材(cai)質(zhi)和性能,因(yin)此也歸入(ru)銅(tong)(tong)合金 采(cai)用優(you)質(zhi)的(de)紫(zi)銅(tong)(tong)板材(cai)具備良(liang)好的(de)焊(han)接性，可經(jing)冷、熱塑性加工(gong)制成各種半(ban)成品和成品，經(jing)數控車(che)床精密(mi)車(che)削確(que)保(bao)密(mi)封(feng)面(mian)平直不(bu)(bu)翹曲，高(gao)精度研(yan)磨確(que)保(bao)金屬面(mian)與(yu)法蘭密(mi)封(feng)面(mian)緊密(mi)貼合。

      退火板(ban)材的室溫抗拉強度為22～25公斤力／毫米2,伸長(chang)率為45～50％，布氏(shi)硬度（HB）為35～45。可以滿足客戶的淬火、酸(suan)洗等(deng)各(ge)種(zhong)要求。
        使用(yong)溫度(du)小(xiao)于400℃ 材料選擇： 銅(tong)(tong)(tong)Hpb59-1,H62,H65,H68(RoHS)環保銅(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)，鉻鋯銅(tong)(tong)(tong)等 制(zhi)造(zao)標(biao)準： GB,DIN,JIS,BS,ANSI等 公差要(yao)求：遵照制(zhi)造(zao)標(biao)準中的要(yao)求 公稱(cheng)直徑：3mm-3000mm 厚度(du)范圍(wei)：1mm-8mm 表面處理：鍍(du)(du)金，鍍(du)(du)銀，鍍(du)(du)錫，鍍(du)(du)鎳，鍍(du)(du)鉻，鍍(du)(du)銅(tong)(tong)(tong)等環保電鍍(du)(du).

紫銅(tong)墊(dian)片 基本描(miao)述(shu)： 1. 實(shi)心銅(tong)(tong)墊(dian)(dian)(dian)片(pian)應用(yong)(yong)(yong)在(zai)真空法(fa)(fa)蘭(lan)中效果(guo)突出(chu)； 2. 銅(tong)(tong)墊(dian)(dian)(dian)片(pian)的(de)(de)柔軟(ruan)性(xing)(xing)(xing)，可(ke)(ke)以填補(bu)法(fa)(fa)蘭(lan)表面(mian)的(de)(de)不平整(zheng)； 3. 銅(tong)(tong)墊(dian)(dian)(dian)片(pian)加(jia)工方(fang)便，任何規(gui)格(ge)和(he)(he)型式都可(ke)(ke)以生產。 描(miao)述(shu)： 紫(zi)(zi)銅(tong)(tong)墊(dian)(dian)(dian)片(pian)俗稱無氧(yang)銅(tong)(tong)，實(shi)心銅(tong)(tong)墊(dian)(dian)(dian)片(pian)采(cai)用(yong)(yong)(yong)機械切割等(deng)方(fang)式加(jia)工而成，其(qi)優秀(xiu)的(de)(de)柔軟(ruan)性(xing)(xing)(xing)可(ke)(ke)以 填補(bu)法(fa)(fa)蘭(lan)表面(mian)的(de)(de)不平整(zheng)部(bu)位。應用(yong)(yong)(yong)溫(wen)度(du)范圍廣(guang)泛，低泄漏。我們提供各(ge)種規(gui)格(ge)和(he)(he)型式實(shi)心銅(tong)(tong) 墊(dian)(dian)(dian)片(pian)，同時(shi)(shi)根(gen)據客戶(hu)要(yao)(yao)求選(xuan)擇不同的(de)(de)銅(tong)(tong)產品(pin)(pin)制造墊(dian)(dian)(dian)片(pian)，例如：紫(zi)(zi)銅(tong)(tong)、黃銅(tong)(tong)等(deng)。 銅(tong)(tong)墊(dian)(dian)(dian)片(pian)性(xing)(xing)(xing)能(neng)： 使用(yong)(yong)(yong)溫(wen)度(du)：500℃左右(you)，熔點(dian)：1083℃，硬度(du)：淬(cui)火(huo)(huo)前≥60HB，淬(cui)火(huo)(huo)后≤45HB 紫(zi)(zi)銅(tong)(tong)墊(dian)(dian)(dian)片(pian)具有很好(hao)的(de)(de)密封(feng)性(xing)(xing)(xing)能(neng),可(ke)(ke)經冷(leng)(leng)、熱塑性(xing)(xing)(xing)加(jia)工制成各(ge)種半成品(pin)(pin)和(he)(he)成品(pin)(pin)，確保金(jin)屬(shu)(shu) 面(mian)與法(fa)(fa)蘭(lan)密封(feng)面(mian)緊(jin)密貼合。適(shi)用(yong)(yong)(yong)溫(wen)度(du)是(shi) 800 度(du)。適(shi)用(yong)(yong)(yong)壓力 2.0Mpa-42mpa。 紫(zi)(zi)銅(tong)(tong)墊(dian)(dian)(dian)片(pian)退火(huo)(huo)的(de)(de)目的(de)(de)是(shi)將其(qi)軟(ruan)化。 當需(xu)要(yao)(yao)對其(qi)進行(xing)折彎是(shi)為了防(fang)止(zhi)斷裂及縮(suo)孔(kong) （管料） ， 需(xu)要(yao)(yao)退火(huo)(huo)。如果(guo)只是(shi)密封(feng)，不需(xu)要(yao)(yao)退火(huo)(huo)。安裝時(shi)(shi)只要(yao)(yao)緊(jin)固，就可(ke)(ke)以密封(feng)。你可(ke)(ke)以試裝一下， 就可(ke)(ke)以得(de)出(chu)結(jie)果(guo)。 金(jin)屬(shu)(shu)包覆(fu)墊(dian)(dian)(dian)片(pian)的(de)(de)一種,具有良好(hao)的(de)(de)耐腐(fu)蝕性(xing)(xing)(xing),耐磨性(xing)(xing)(xing)和(he)(he)抗壓性(xing)(xing)(xing)更(geng)加(jia)突出(chu).紫(zi)(zi)銅(tong)(tong)墊(dian)(dian)(dian)片(pian)主要(yao)(yao)應 用(yong)(yong)(yong)于(yu)石(shi)油、化工、機械、冶(ye)金(jin)、電力、造船及管道、閥門(men)、泵、壓力容器(qi)(qi)、冷(leng)(leng)凝器(qi)(qi)、塔、人 孔(kong)、手孔(kong)等(deng)法(fa)(fa)蘭(lan)連接(jie)處(chu)，作靜密封(feng)之用(yong)(yong)(yong)。由于(yu)機械強度(du)高，使用(yong)(yong)(yong)方(fang)便，壓縮(suo)回彈性(xing)(xing)(xing)好(hao)，更(geng)適(shi) 合在(zai)劇烈的(de)(de)溫(wen)度(du)交變(bian)場合應用(yong)(yong)(yong)。

 紫(zi)銅(tong)墊片采用(yong)優質的(de)紫(zi)銅(tong)(tong)(tong)(tong)板材具備(bei)良好的(de)焊接(jie)性(xing)， 可(ke)經冷、 熱塑性(xing)加工制(zhi)成各(ge)種半成品和成品， 經數控車(che)床精(jing)密車(che)削確(que)保(bao)密封面平(ping)直不翹曲，高精(jing)度(du)研磨確(que)保(bao)金屬(shu)面與法蘭密封面緊密貼(tie) 合。退火板材的(de)室溫(wen)(wen)抗拉強度(du)為 22～25 公(gong)斤力／毫(hao) 米 2,伸(shen)長率為 45～50％，布氏硬 度(du)（HB）為 35～45。可(ke)以滿足客戶的(de)淬火、酸洗等(deng)各(ge)種要求。使用(yong)溫(wen)(wen)度(du)小于(yu) 400℃ 材料選 擇： 銅(tong)(tong)(tong)(tong) Hpb59-1,H62,H65,H68(RoHS)環保(bao)銅(tong)(tong)(tong)(tong)，紫(zi)銅(tong)(tong)(tong)(tong)，硅青銅(tong)(tong)(tong)(tong)，各(ge)種鋁青銅(tong)(tong)(tong)(tong)，錫青銅(tong)(tong)(tong)(tong)，錳青 銅(tong)(tong)(tong)(tong)，錳黃銅(tong)(tong)(tong)(tong)，鉻鋯銅(tong)(tong)(tong)(tong)等(deng) 。 因為要檢驗紫銅墊片密封(feng)的作用(yong),所以(yi)要檢驗其(qi)兩面的平(ping)整度，不(bu)能有(you)凹陷，變形，裂 痕和劃(hua)痕。 這種墊(dian)片采用(yong)的原材(cai)料是紫銅(tong) 因呈紫紅色而得(de)名(ming)。它(ta)不(bu)一(yi)定(ding)是純銅(tong)，有(you)時還加入(ru)少量脫氧 元(yuan)素或其(qi)他元(yuan)素,以(yi)改(gai)善材(cai)質和性能,因此(ci)也歸入(ru)銅(tong)合金。

河(he)北華英主營產品:聚四氟(fu)乙烯盤(pan)(pan)(pan)根，四氟(fu)墊(dian)(dian)片(pian)，石(shi)墨盤(pan)(pan)(pan)根，高水基(ji)盤(pan)(pan)(pan)根，芳(fang)綸盤(pan)(pan)(pan)根，石(shi)棉(mian)(mian)盤(pan)(pan)(pan)根，牛油盤(pan)(pan)(pan)根，碳素纖維盤(pan)(pan)(pan)根，金屬纏繞墊(dian)(dian)片(pian)，金屬包(bao)覆墊(dian)(dian)片(pian)，石(shi)墨高強(qiang)墊(dian)(dian)片(pian)，盤(pan)(pan)(pan)根環，石(shi)棉(mian)(mian)橡膠(jiao)墊(dian)(dian)片(pian)，紫銅墊(dian)(dian)片(pian)，玻璃絲布(bu)(bu)，防火布(bu)(bu)等各種密封材料。