紫銅墊片這種墊片采用(yong)(yong)的(de)(de)原材料是紫銅(tong) 因(yin)呈紫紅色(se)而(er)得名。它不一定(ding)是純銅(tong)，有時還(huan)加(jia)入(ru)少量(liang)脫(tuo)氧元素(su)或其他元素(su),以改善材質和性能,因(yin)此(ci)也歸入(ru)銅(tong)合(he)金 采用(yong)(yong)優質的(de)(de)紫銅(tong)板(ban)材具備良好的(de)(de)焊接性，可(ke)經冷、熱塑性加(jia)工制(zhi)成(cheng)(cheng)各種半成(cheng)(cheng)品和成(cheng)(cheng)品，經數控車(che)(che)床精密(mi)(mi)車(che)(che)削確(que)保密(mi)(mi)封面平(ping)直(zhi)不翹曲，高精度研磨(mo)確(que)保金屬面與法蘭密(mi)(mi)封面緊密(mi)(mi)貼(tie)合(he)。

      退火(huo)板材的室(shi)溫抗拉強度為(wei)22～25公斤力／毫米2,伸長(chang)率為(wei)45～50％，布氏硬度（HB）為(wei)35～45。可以滿足客戶的淬火(huo)、酸洗等各(ge)種要求。
        使(shi)用溫度小于(yu)400℃ 材料選擇： 銅(tong)Hpb59-1,H62,H65,H68(RoHS)環保銅(tong)，硅青(qing)(qing)銅(tong)，各種鋁青(qing)(qing)銅(tong)，錫青(qing)(qing)銅(tong)，錳青(qing)(qing)銅(tong)，錳黃銅(tong)，鉻(ge)鋯銅(tong)等 制造標準： GB,DIN,JIS,BS,ANSI等 公(gong)差要求(qiu)：遵照制造標準中的要求(qiu) 公(gong)稱直徑：3mm-3000mm 厚度范圍：1mm-8mm 表面(mian)處(chu)理(li)：鍍(du)(du)(du)(du)金，鍍(du)(du)(du)(du)銀，鍍(du)(du)(du)(du)錫，鍍(du)(du)(du)(du)鎳，鍍(du)(du)(du)(du)鉻(ge)，鍍(du)(du)(du)(du)銅(tong)等環保電鍍(du)(du)(du)(du).

紫銅(tong)墊(dian)片(pian) 基本描述： 1. 實(shi)心(xin)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)應用(yong)在(zai)真空法(fa)蘭(lan)(lan)中效果(guo)突(tu)出； 2. 銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)的(de)(de)(de)柔軟性(xing)(xing)(xing)(xing)，可(ke)(ke)(ke)以(yi)(yi)填補法(fa)蘭(lan)(lan)表(biao)面的(de)(de)(de)不平整(zheng)； 3. 銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)加(jia)工方便，任何規格(ge)(ge)和(he)(he)型(xing)式都(dou)可(ke)(ke)(ke)以(yi)(yi)生產(chan)。 描述： 紫(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)俗稱(cheng)無氧銅(tong)(tong)(tong)(tong)(tong)(tong)，實(shi)心(xin)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)采用(yong)機(ji)械切(qie)割等方式加(jia)工而成，其(qi)(qi)優秀(xiu)的(de)(de)(de)柔軟性(xing)(xing)(xing)(xing)可(ke)(ke)(ke)以(yi)(yi) 填補法(fa)蘭(lan)(lan)表(biao)面的(de)(de)(de)不平整(zheng)部(bu)位。應用(yong)溫度(du)范圍廣泛，低泄漏。我們(men)提供各種(zhong)規格(ge)(ge)和(he)(he)型(xing)式實(shi)心(xin)銅(tong)(tong)(tong)(tong)(tong)(tong) 墊(dian)(dian)片(pian)(pian)，同時根據客(ke)戶要(yao)(yao)求(qiu)選擇不同的(de)(de)(de)銅(tong)(tong)(tong)(tong)(tong)(tong)產(chan)品(pin)(pin)制造墊(dian)(dian)片(pian)(pian)，例如：紫(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)、黃銅(tong)(tong)(tong)(tong)(tong)(tong)等。 銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)性(xing)(xing)(xing)(xing)能(neng)： 使用(yong)溫度(du)：500℃左右，熔點(dian)：1083℃，硬度(du)：淬火(huo)前≥60HB，淬火(huo)后≤45HB 紫(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)具有很(hen)好(hao)的(de)(de)(de)密封(feng)(feng)性(xing)(xing)(xing)(xing)能(neng),可(ke)(ke)(ke)經冷、熱塑性(xing)(xing)(xing)(xing)加(jia)工制成各種(zhong)半成品(pin)(pin)和(he)(he)成品(pin)(pin)，確保金屬 面與(yu)法(fa)蘭(lan)(lan)密封(feng)(feng)面緊密貼(tie)合(he)。適(shi)用(yong)溫度(du)是(shi) 800 度(du)。適(shi)用(yong)壓(ya)力 2.0Mpa-42mpa。 紫(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)退火(huo)的(de)(de)(de)目的(de)(de)(de)是(shi)將其(qi)(qi)軟化。 當需(xu)(xu)(xu)要(yao)(yao)對其(qi)(qi)進行(xing)折彎是(shi)為了防止斷裂及縮孔(kong) （管料） ， 需(xu)(xu)(xu)要(yao)(yao)退火(huo)。如果(guo)只是(shi)密封(feng)(feng)，不需(xu)(xu)(xu)要(yao)(yao)退火(huo)。安(an)裝時只要(yao)(yao)緊固，就可(ke)(ke)(ke)以(yi)(yi)密封(feng)(feng)。你可(ke)(ke)(ke)以(yi)(yi)試(shi)裝一下， 就可(ke)(ke)(ke)以(yi)(yi)得出結果(guo)。 金屬包覆墊(dian)(dian)片(pian)(pian)的(de)(de)(de)一種(zhong),具有良(liang)好(hao)的(de)(de)(de)耐腐蝕性(xing)(xing)(xing)(xing),耐磨(mo)性(xing)(xing)(xing)(xing)和(he)(he)抗壓(ya)性(xing)(xing)(xing)(xing)更(geng)加(jia)突(tu)出.紫(zi)銅(tong)(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)主要(yao)(yao)應 用(yong)于(yu)石(shi)油、化工、機(ji)械、冶(ye)金、電力、造船及管道、閥門(men)、泵、壓(ya)力容(rong)器、冷凝(ning)器、塔、人 孔(kong)、手(shou)孔(kong)等法(fa)蘭(lan)(lan)連(lian)接處，作靜密封(feng)(feng)之用(yong)。由(you)于(yu)機(ji)械強度(du)高，使用(yong)方便，壓(ya)縮回彈性(xing)(xing)(xing)(xing)好(hao)，更(geng)適(shi) 合(he)在(zai)劇烈的(de)(de)(de)溫度(du)交變場合(he)應用(yong)。 紫銅墊(dian)片采用優質的紫銅(tong)板材具備良(liang)好的焊接性(xing)， 可(ke)經冷(leng)、 熱塑(su)性(xing)加工(gong)制(zhi)成各種半成品和成品， 經數控(kong)車(che)床精密(mi)(mi)車(che)削確(que)保密(mi)(mi)封面平直不(bu)翹曲(qu)，高精度(du)(du)研磨確(que)保金屬面與法蘭密(mi)(mi)封面緊密(mi)(mi)貼(tie) 合。退火(huo)(huo)板材的室溫(wen)抗拉強度(du)(du)為(wei)(wei) 22～25 公(gong)斤力／毫(hao) 米 2,伸長率為(wei)(wei) 45～50％，布氏硬(ying) 度(du)(du)（HB）為(wei)(wei) 35～45。可(ke)以滿足客(ke)戶的淬火(huo)(huo)、酸(suan)洗等各種要求。使用溫(wen)度(du)(du)小于 400℃ 材料選(xuan) 擇： 銅(tong) Hpb59-1,H62,H65,H68(RoHS)環保銅(tong)，紫銅(tong)，硅青銅(tong)，各種鋁青銅(tong)，錫青銅(tong)，錳青 銅(tong)，錳黃銅(tong)，鉻鋯銅(tong)等 。 因為(wei)(wei)要檢驗(yan)紫銅墊片密封(feng)的(de)作(zuo)用(yong),所以(yi)要檢(jian)驗其(qi)兩面的(de)平整度，不(bu)能有凹陷(xian)，變形，裂 痕和劃(hua)痕。 這種墊(dian)片(pian)采用(yong)的(de)原材料(liao)是(shi)紫銅(tong) 因呈紫紅色而得名。它不(bu)一定是(shi)純銅(tong)，有時還加入少量脫氧 元素或其(qi)他元素,以(yi)改(gai)善(shan)材質和性能,因此也歸入銅(tong)合金。河(he)北(bei)華英(ying)主營產品:聚四氟乙烯盤(pan)(pan)(pan)(pan)根(gen)(gen)，四氟墊片(pian)(pian)，石(shi)墨盤(pan)(pan)(pan)(pan)根(gen)(gen)，高水基盤(pan)(pan)(pan)(pan)根(gen)(gen)，芳(fang)綸盤(pan)(pan)(pan)(pan)根(gen)(gen)，石(shi)棉盤(pan)(pan)(pan)(pan)根(gen)(gen)，牛油盤(pan)(pan)(pan)(pan)根(gen)(gen)，碳素(su)纖維盤(pan)(pan)(pan)(pan)根(gen)(gen)，金屬(shu)纏繞墊片(pian)(pian)，金屬(shu)包覆墊片(pian)(pian)，石(shi)墨高強墊片(pian)(pian)，盤(pan)(pan)(pan)(pan)根(gen)(gen)環，石(shi)棉橡膠墊片(pian)(pian)，紫銅墊片(pian)(pian)，網(wang)格布，玻璃絲布，防火布等各種密封材料。