紫(zi)銅墊(dian)，齒(chi)形密封墊(dian)，齒(chi)形墊(dian)圈

紫(zi)銅墊片(pian)這種墊片采(cai)用(yong)的(de)原材(cai)料(liao)是(shi)紫(zi)(zi)銅(tong) 因呈紫(zi)(zi)紅色而得名。它不一定是(shi)純銅(tong)，有(you)時還加(jia)入少(shao)量脫氧元(yuan)素或其他(ta)元(yuan)素,以改(gai)善材(cai)質(zhi)和(he)(he)性能,因此也歸入銅(tong)合(he)金 采(cai)用(yong)優質(zhi)的(de)紫(zi)(zi)銅(tong)板材(cai)具備良(liang)好的(de)焊接性，可經(jing)冷、熱(re)塑性加(jia)工制成(cheng)各種半成(cheng)品和(he)(he)成(cheng)品，經(jing)數控(kong)車床精(jing)(jing)密(mi)(mi)車削確保(bao)密(mi)(mi)封面平直不翹曲，高精(jing)(jing)度研磨確保(bao)金屬面與法(fa)蘭密(mi)(mi)封面緊密(mi)(mi)貼合(he)。

      退火板材的室溫抗拉(la)強度為22～25公斤(jin)力(li)／毫(hao)米2,伸長率為45～50％，布(bu)氏硬度（HB）為35～45。可以(yi)滿(man)足客(ke)戶的淬火、酸洗等(deng)各種要求(qiu)。
        使用溫度小于400℃ 材(cai)料選擇： 銅(tong)(tong)Hpb59-1,H62,H65,H68(RoHS)環(huan)保銅(tong)(tong)，硅青銅(tong)(tong)，各種(zhong)鋁青銅(tong)(tong)，錫青銅(tong)(tong)，錳(meng)青銅(tong)(tong)，錳(meng)黃(huang)銅(tong)(tong)，鉻鋯銅(tong)(tong)等 制造(zao)(zao)標準： GB,DIN,JIS,BS,ANSI等 公差(cha)要求(qiu)：遵(zun)照制造(zao)(zao)標準中(zhong)的(de)要求(qiu) 公稱(cheng)直徑：3mm-3000mm 厚度范圍(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)等環(huan)保電鍍(du)(du).

紫銅(tong)墊片 基本描(miao)述： 1. 實心(xin)銅(tong)(tong)墊(dian)(dian)(dian)片(pian)應(ying)(ying)用(yong)(yong)(yong)(yong)在真空(kong)法(fa)蘭(lan)中效果突(tu)出； 2. 銅(tong)(tong)墊(dian)(dian)(dian)片(pian)的(de)(de)(de)柔(rou)軟(ruan)(ruan)性，可(ke)(ke)(ke)以(yi)(yi)填(tian)(tian)補(bu)法(fa)蘭(lan)表面的(de)(de)(de)不(bu)平整； 3. 銅(tong)(tong)墊(dian)(dian)(dian)片(pian)加工(gong)(gong)(gong)方便，任何規(gui)格(ge)和(he)型式(shi)(shi)都可(ke)(ke)(ke)以(yi)(yi)生產(chan)。 描(miao)述： 紫銅(tong)(tong)墊(dian)(dian)(dian)片(pian)俗稱無氧(yang)銅(tong)(tong)，實心(xin)銅(tong)(tong)墊(dian)(dian)(dian)片(pian)采用(yong)(yong)(yong)(yong)機械(xie)切割等(deng)方式(shi)(shi)加工(gong)(gong)(gong)而成，其優秀(xiu)的(de)(de)(de)柔(rou)軟(ruan)(ruan)性可(ke)(ke)(ke)以(yi)(yi) 填(tian)(tian)補(bu)法(fa)蘭(lan)表面的(de)(de)(de)不(bu)平整部位。應(ying)(ying)用(yong)(yong)(yong)(yong)溫(wen)度范圍廣(guang)泛(fan)，低泄漏。我們提供各(ge)種(zhong)規(gui)格(ge)和(he)型式(shi)(shi)實心(xin)銅(tong)(tong) 墊(dian)(dian)(dian)片(pian)，同時(shi)根據客戶(hu)要求選擇不(bu)同的(de)(de)(de)銅(tong)(tong)產(chan)品制造墊(dian)(dian)(dian)片(pian)，例如：紫銅(tong)(tong)、黃銅(tong)(tong)等(deng)。 銅(tong)(tong)墊(dian)(dian)(dian)片(pian)性能： 使用(yong)(yong)(yong)(yong)溫(wen)度：500℃左右，熔點：1083℃，硬度：淬火(huo)(huo)前≥60HB，淬火(huo)(huo)后≤45HB 紫銅(tong)(tong)墊(dian)(dian)(dian)片(pian)具有(you)很好的(de)(de)(de)密(mi)封(feng)性能,可(ke)(ke)(ke)經冷、熱(re)塑性加工(gong)(gong)(gong)制成各(ge)種(zhong)半成品和(he)成品，確保金(jin)(jin)屬 面與法(fa)蘭(lan)密(mi)封(feng)面緊(jin)密(mi)貼合(he)。適用(yong)(yong)(yong)(yong)溫(wen)度是(shi) 800 度。適用(yong)(yong)(yong)(yong)壓(ya)(ya)力(li) 2.0Mpa-42mpa。 紫銅(tong)(tong)墊(dian)(dian)(dian)片(pian)退火(huo)(huo)的(de)(de)(de)目的(de)(de)(de)是(shi)將(jiang)其軟(ruan)(ruan)化。 當(dang)需要對其進行折(zhe)彎是(shi)為了(le)防止(zhi)斷裂(lie)及縮(suo)孔 （管料） ， 需要退火(huo)(huo)。如果只(zhi)是(shi)密(mi)封(feng)，不(bu)需要退火(huo)(huo)。安裝(zhuang)(zhuang)時(shi)只(zhi)要緊(jin)固(gu)，就可(ke)(ke)(ke)以(yi)(yi)密(mi)封(feng)。你可(ke)(ke)(ke)以(yi)(yi)試(shi)裝(zhuang)(zhuang)一下， 就可(ke)(ke)(ke)以(yi)(yi)得出結(jie)果。 金(jin)(jin)屬包覆(fu)墊(dian)(dian)(dian)片(pian)的(de)(de)(de)一種(zhong),具有(you)良好的(de)(de)(de)耐腐(fu)蝕性,耐磨性和(he)抗壓(ya)(ya)性更(geng)加突(tu)出.紫銅(tong)(tong)墊(dian)(dian)(dian)片(pian)主要應(ying)(ying) 用(yong)(yong)(yong)(yong)于(yu)石油、化工(gong)(gong)(gong)、機械(xie)、冶金(jin)(jin)、電力(li)、造船及管道、閥門、泵(beng)、壓(ya)(ya)力(li)容器、冷凝(ning)器、塔、人 孔、手孔等(deng)法(fa)蘭(lan)連接處，作靜密(mi)封(feng)之用(yong)(yong)(yong)(yong)。由于(yu)機械(xie)強度高，使用(yong)(yong)(yong)(yong)方便，壓(ya)(ya)縮(suo)回彈性好，更(geng)適 合(he)在劇(ju)烈的(de)(de)(de)溫(wen)度交變場合(he)應(ying)(ying)用(yong)(yong)(yong)(yong)。

 紫(zi)銅墊片(pian)采用優質的(de)紫(zi)銅(tong)(tong)(tong)板材具(ju)備良好的(de)焊接(jie)性， 可經冷、 熱(re)塑性加(jia)工制成各種(zhong)半成品和成品， 經數控車(che)床精密(mi)(mi)車(che)削確保(bao)密(mi)(mi)封面平直不翹(qiao)曲，高精度研(yan)磨確保(bao)金屬面與(yu)法蘭密(mi)(mi)封面緊密(mi)(mi)貼(tie) 合。退火板材的(de)室溫(wen)抗(kang)拉強度為(wei)(wei) 22～25 公斤力／毫 米(mi) 2,伸(shen)長率為(wei)(wei) 45～50％，布(bu)氏硬(ying) 度（HB）為(wei)(wei) 35～45。可以(yi)滿(man)足(zu)客戶的(de)淬火、酸洗等(deng)各種(zhong)要求。使用溫(wen)度小于 400℃ 材料選 擇： 銅(tong)(tong)(tong) Hpb59-1,H62,H65,H68(RoHS)環保(bao)銅(tong)(tong)(tong)，紫(zi)銅(tong)(tong)(tong)，硅青銅(tong)(tong)(tong)，各種(zhong)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(deng) 。 因為(wei)(wei)要檢驗紫銅(tong)墊片密封(feng)的(de)作用(yong),所以要(yao)檢驗其(qi)(qi)兩(liang)面的(de)平整度，不能有(you)凹(ao)陷(xian)，變形(xing)，裂 痕和劃痕。 這種(zhong)墊片采用(yong)的(de)原材(cai)(cai)料是紫銅(tong)(tong) 因呈紫紅色而得名。它不一定是純銅(tong)(tong)，有(you)時還加入少量脫氧 元素或其(qi)(qi)他元素,以改善材(cai)(cai)質和性能,因此也(ye)歸(gui)入銅(tong)(tong)合(he)金。

河北華英主營(ying)產品:聚(ju)四氟乙烯(xi)盤(pan)(pan)根，四氟墊(dian)片(pian)，石(shi)墨(mo)盤(pan)(pan)根，高水基盤(pan)(pan)根，芳綸盤(pan)(pan)根，石(shi)棉(mian)盤(pan)(pan)根，牛油(you)盤(pan)(pan)根，碳素纖維盤(pan)(pan)根，金屬纏(chan)繞(rao)墊(dian)片(pian)，金屬包覆墊(dian)片(pian)，石(shi)墨(mo)高強墊(dian)片(pian)，盤(pan)(pan)根環(huan)，石(shi)棉(mian)橡(xiang)膠墊(dian)片(pian)，紫銅墊(dian)片(pian)，玻璃絲布，防火布等(deng)各(ge)種密封材(cai)料(liao)。