紫銅(tong)墊(dian)片(pian)這種墊片(pian)采用的(de)原材(cai)料(liao)是紫銅(tong)(tong) 因(yin)呈紫紅(hong)色而(er)得(de)名。它(ta)不一定(ding)是純銅(tong)(tong)，有時還加(jia)入少量脫氧元素(su)或(huo)其他元素(su),以改善材(cai)質和性(xing)能,因(yin)此也歸入銅(tong)(tong)合(he)金 采用優質的(de)紫銅(tong)(tong)板材(cai)具備(bei)良(liang)好的(de)焊接性(xing)，可經(jing)冷、熱塑性(xing)加(jia)工制成各種半成品和成品，經(jing)數(shu)控車床精密車削(xue)確保密封面(mian)平(ping)直不翹曲，高精度研磨確保金屬面(mian)與法蘭密封面(mian)緊密貼合(he)。

      退火板(ban)材的室(shi)溫抗拉強度為(wei)22～25公斤力／毫米(mi)2,伸(shen)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、酸洗等各種要求。
        使用溫度(du)小于400℃ 材料選(xuan)擇： 銅Hpb59-1,H62,H65,H68(RoHS)環保銅，硅(gui)青(qing)銅，各種鋁青(qing)銅，錫(xi)青(qing)銅，錳青(qing)銅，錳黃銅，鉻鋯銅等(deng) 制造標準(zhun)： GB,DIN,JIS,BS,ANSI等(deng) 公(gong)差要(yao)求(qiu)：遵照制造標準(zhun)中(zhong)的要(yao)求(qiu) 公(gong)稱直(zhi)徑：3mm-3000mm 厚度(du)范圍：1mm-8mm 表面處理(li)：鍍(du)金，鍍(du)銀，鍍(du)錫(xi)，鍍(du)鎳(nie)，鍍(du)鉻，鍍(du)銅等(deng)環保電鍍(du).

紫銅墊片(pian) 基本(ben)描述(shu)： 1. 實(shi)心(xin)(xin)銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)應用(yong)(yong)在真空(kong)法蘭(lan)(lan)(lan)中效果(guo)突出； 2. 銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)的(de)(de)柔軟性(xing)，可(ke)以填(tian)補法蘭(lan)(lan)(lan)表面(mian)(mian)的(de)(de)不平整； 3. 銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)加(jia)工(gong)方(fang)(fang)便，任(ren)何規格和(he)型式(shi)都可(ke)以生產。 描述(shu)： 紫銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)俗稱(cheng)無(wu)氧銅(tong)(tong)(tong)(tong)(tong)，實(shi)心(xin)(xin)銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)采用(yong)(yong)機械(xie)(xie)切割等方(fang)(fang)式(shi)加(jia)工(gong)而成，其優秀的(de)(de)柔軟性(xing)可(ke)以 填(tian)補法蘭(lan)(lan)(lan)表面(mian)(mian)的(de)(de)不平整部位。應用(yong)(yong)溫(wen)(wen)度(du)(du)范圍廣泛(fan)，低泄(xie)漏(lou)。我們提供各種規格和(he)型式(shi)實(shi)心(xin)(xin)銅(tong)(tong)(tong)(tong)(tong) 墊(dian)(dian)片(pian)(pian)(pian)(pian)，同(tong)時(shi)根據客(ke)戶要求選擇不同(tong)的(de)(de)銅(tong)(tong)(tong)(tong)(tong)產品(pin)制造墊(dian)(dian)片(pian)(pian)(pian)(pian)，例(li)如(ru)：紫銅(tong)(tong)(tong)(tong)(tong)、黃銅(tong)(tong)(tong)(tong)(tong)等。 銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)性(xing)能： 使用(yong)(yong)溫(wen)(wen)度(du)(du)：500℃左右(you)，熔點：1083℃，硬度(du)(du)：淬火(huo)前≥60HB，淬火(huo)后≤45HB 紫銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)具(ju)有很(hen)好的(de)(de)密(mi)封性(xing)能,可(ke)經冷、熱塑性(xing)加(jia)工(gong)制成各種半成品(pin)和(he)成品(pin)，確保(bao)金屬(shu) 面(mian)(mian)與(yu)法蘭(lan)(lan)(lan)密(mi)封面(mian)(mian)緊密(mi)貼合。適(shi)用(yong)(yong)溫(wen)(wen)度(du)(du)是 800 度(du)(du)。適(shi)用(yong)(yong)壓力(li) 2.0Mpa-42mpa。 紫銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)退(tui)火(huo)的(de)(de)目的(de)(de)是將其軟化。 當需(xu)要對其進行折彎是為了(le)防止斷裂及縮孔(kong) （管(guan)料） ， 需(xu)要退(tui)火(huo)。如(ru)果(guo)只是密(mi)封，不需(xu)要退(tui)火(huo)。安(an)裝(zhuang)時(shi)只要緊固(gu)，就(jiu)可(ke)以密(mi)封。你可(ke)以試裝(zhuang)一(yi)下(xia)， 就(jiu)可(ke)以得出結果(guo)。 金屬(shu)包(bao)覆(fu)墊(dian)(dian)片(pian)(pian)(pian)(pian)的(de)(de)一(yi)種,具(ju)有良(liang)好的(de)(de)耐(nai)腐蝕性(xing),耐(nai)磨性(xing)和(he)抗壓性(xing)更(geng)加(jia)突出.紫銅(tong)(tong)(tong)(tong)(tong)墊(dian)(dian)片(pian)(pian)(pian)(pian)主(zhu)要應 用(yong)(yong)于(yu)石(shi)油(you)、化工(gong)、機械(xie)(xie)、冶金、電力(li)、造船(chuan)及管(guan)道(dao)、閥門、泵、壓力(li)容器(qi)、冷凝器(qi)、塔、人 孔(kong)、手孔(kong)等法蘭(lan)(lan)(lan)連接處，作(zuo)靜密(mi)封之用(yong)(yong)。由于(yu)機械(xie)(xie)強(qiang)度(du)(du)高，使用(yong)(yong)方(fang)(fang)便，壓縮回彈性(xing)好，更(geng)適(shi) 合在劇(ju)烈的(de)(de)溫(wen)(wen)度(du)(du)交變場合應用(yong)(yong)。 紫(zi)銅(tong)墊(dian)片采用優(you)質的紫(zi)銅(tong)板材(cai)具(ju)備良(liang)好的焊接性(xing)， 可(ke)經冷、 熱塑性(xing)加(jia)工制成(cheng)各種半成(cheng)品和成(cheng)品， 經數控車(che)床精密(mi)車(che)削確(que)保(bao)(bao)密(mi)封面平直(zhi)不翹(qiao)曲(qu)，高精度(du)(du)研(yan)磨確(que)保(bao)(bao)金屬(shu)面與(yu)法蘭密(mi)封面緊密(mi)貼 合(he)。退火(huo)板材(cai)的室(shi)溫抗(kang)拉(la)強度(du)(du)為(wei)(wei) 22～25 公斤力／毫 米(mi) 2,伸長率為(wei)(wei) 45～50％，布氏硬 度(du)(du)（HB）為(wei)(wei) 35～45。可(ke)以(yi)滿足客戶的淬火(huo)、酸洗(xi)等(deng)各種要求。使用溫度(du)(du)小于(yu) 400℃ 材(cai)料選 擇(ze)： 銅(tong) Hpb59-1,H62,H65,H68(RoHS)環(huan)保(bao)(bao)銅(tong)，紫(zi)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(deng) 。 因為(wei)(wei)要檢驗(yan)紫銅墊片密(mi)封的(de)(de)作用,所以(yi)要檢驗其(qi)兩面的(de)(de)平整(zheng)度，不能有(you)凹陷，變形(xing)，裂(lie) 痕和劃痕。 這種墊片采(cai)用的(de)(de)原材料是(shi)紫(zi)(zi)銅 因(yin)呈紫(zi)(zi)紅色而得名。它(ta)不一定(ding)是(shi)純銅，有(you)時還加入少量(liang)脫(tuo)氧 元素或其(qi)他元素,以(yi)改善材質和性能,因(yin)此也歸(gui)入銅合金。河(he)北華(hua)英主營產品(pin):聚四氟乙(yi)烯(xi)盤(pan)根(gen)，四氟墊片(pian)，石(shi)墨盤(pan)根(gen)，高(gao)水基盤(pan)根(gen)，芳綸盤(pan)根(gen)，石(shi)棉(mian)(mian)盤(pan)根(gen)，牛油盤(pan)根(gen)，碳(tan)素(su)纖維盤(pan)根(gen)，金(jin)(jin)屬(shu)(shu)纏繞墊片(pian)，金(jin)(jin)屬(shu)(shu)包覆墊片(pian)，石(shi)墨高(gao)強(qiang)墊片(pian)，盤(pan)根(gen)環(huan)，石(shi)棉(mian)(mian)橡膠墊片(pian)，紫銅墊片(pian)，網格布，玻璃絲布，防火(huo)布等各種密封材料。