紫銅墊片(pian)這種(zhong)墊片(pian)采用的(de)原材(cai)(cai)料是紫(zi)銅(tong) 因(yin)呈(cheng)紫(zi)紅(hong)色而得名(ming)。它不(bu)一定是純銅(tong)，有時還加(jia)(jia)入(ru)少量脫(tuo)氧元(yuan)素或(huo)其他元(yuan)素,以改善材(cai)(cai)質(zhi)和性(xing)(xing)能,因(yin)此也歸(gui)入(ru)銅(tong)合金(jin)(jin) 采用優質(zhi)的(de)紫(zi)銅(tong)板材(cai)(cai)具(ju)備(bei)良(liang)好的(de)焊接性(xing)(xing)，可(ke)經冷、熱塑性(xing)(xing)加(jia)(jia)工制成(cheng)(cheng)各(ge)種(zhong)半成(cheng)(cheng)品和成(cheng)(cheng)品，經數控車床精密(mi)車削確保密(mi)封面(mian)(mian)(mian)平直不(bu)翹曲，高精度研(yan)磨(mo)確保金(jin)(jin)屬面(mian)(mian)(mian)與法蘭(lan)密(mi)封面(mian)(mian)(mian)緊(jin)密(mi)貼合。

      退火板材的室溫(wen)抗拉強度為22～25公斤力／毫米2,伸(shen)長率為45～50％，布氏硬度（HB）為35～45。可以滿足客(ke)戶(hu)的淬火、酸洗(xi)等各(ge)種要求。
        使用(yong)溫(wen)度小(xiao)于400℃ 材料選擇： 銅(tong)(tong)Hpb59-1,H62,H65,H68(RoHS)環保(bao)銅(tong)(tong)，硅(gui)青(qing)銅(tong)(tong)，各種鋁青(qing)銅(tong)(tong)，錫青(qing)銅(tong)(tong)，錳(meng)青(qing)銅(tong)(tong)，錳(meng)黃銅(tong)(tong)，鉻(ge)鋯(gao)銅(tong)(tong)等 制造標準： GB,DIN,JIS,BS,ANSI等 公差要求：遵照制造標準中的要求 公稱(cheng)直徑：3mm-3000mm 厚(hou)度范圍：1mm-8mm 表面(mian)處理：鍍(du)金，鍍(du)銀，鍍(du)錫，鍍(du)鎳，鍍(du)鉻(ge)，鍍(du)銅(tong)(tong)等環保(bao)電鍍(du).

紫銅墊片(pian) 基本描述： 1. 實(shi)心(xin)銅(tong)(tong)墊(dian)(dian)片(pian)(pian)應(ying)用(yong)(yong)(yong)(yong)在(zai)真(zhen)空(kong)法(fa)蘭(lan)(lan)中效(xiao)果突出(chu)(chu)； 2. 銅(tong)(tong)墊(dian)(dian)片(pian)(pian)的(de)(de)柔(rou)(rou)軟性(xing)(xing)(xing)(xing)(xing)，可(ke)以(yi)填補法(fa)蘭(lan)(lan)表面(mian)的(de)(de)不平整； 3. 銅(tong)(tong)墊(dian)(dian)片(pian)(pian)加(jia)(jia)工方(fang)便，任何規格和型式(shi)都(dou)可(ke)以(yi)生產。 描述： 紫銅(tong)(tong)墊(dian)(dian)片(pian)(pian)俗稱無氧銅(tong)(tong)，實(shi)心(xin)銅(tong)(tong)墊(dian)(dian)片(pian)(pian)采用(yong)(yong)(yong)(yong)機(ji)械切(qie)割等方(fang)式(shi)加(jia)(jia)工而成，其(qi)優秀(xiu)的(de)(de)柔(rou)(rou)軟性(xing)(xing)(xing)(xing)(xing)可(ke)以(yi) 填補法(fa)蘭(lan)(lan)表面(mian)的(de)(de)不平整部位。應(ying)用(yong)(yong)(yong)(yong)溫(wen)度(du)(du)(du)范圍廣泛，低泄漏。我們提供各種(zhong)規格和型式(shi)實(shi)心(xin)銅(tong)(tong) 墊(dian)(dian)片(pian)(pian)，同(tong)時(shi)根據(ju)客戶(hu)要(yao)(yao)(yao)求(qiu)選擇不同(tong)的(de)(de)銅(tong)(tong)產品(pin)制造墊(dian)(dian)片(pian)(pian)，例如：紫銅(tong)(tong)、黃銅(tong)(tong)等。 銅(tong)(tong)墊(dian)(dian)片(pian)(pian)性(xing)(xing)(xing)(xing)(xing)能： 使用(yong)(yong)(yong)(yong)溫(wen)度(du)(du)(du)：500℃左右(you)，熔點：1083℃，硬度(du)(du)(du)：淬(cui)火(huo)(huo)前≥60HB，淬(cui)火(huo)(huo)后≤45HB 紫銅(tong)(tong)墊(dian)(dian)片(pian)(pian)具(ju)有(you)很(hen)好的(de)(de)密(mi)(mi)(mi)封(feng)(feng)性(xing)(xing)(xing)(xing)(xing)能,可(ke)經(jing)冷、熱塑性(xing)(xing)(xing)(xing)(xing)加(jia)(jia)工制成各種(zhong)半成品(pin)和成品(pin)，確(que)保(bao)金屬 面(mian)與法(fa)蘭(lan)(lan)密(mi)(mi)(mi)封(feng)(feng)面(mian)緊密(mi)(mi)(mi)貼合。適用(yong)(yong)(yong)(yong)溫(wen)度(du)(du)(du)是 800 度(du)(du)(du)。適用(yong)(yong)(yong)(yong)壓(ya)力 2.0Mpa-42mpa。 紫銅(tong)(tong)墊(dian)(dian)片(pian)(pian)退火(huo)(huo)的(de)(de)目的(de)(de)是將(jiang)其(qi)軟化(hua)(hua)。 當需要(yao)(yao)(yao)對其(qi)進行(xing)折(zhe)彎是為(wei)了防止斷(duan)裂及縮(suo)孔(kong) （管料） ， 需要(yao)(yao)(yao)退火(huo)(huo)。如果只是密(mi)(mi)(mi)封(feng)(feng)，不需要(yao)(yao)(yao)退火(huo)(huo)。安裝(zhuang)時(shi)只要(yao)(yao)(yao)緊固，就(jiu)可(ke)以(yi)密(mi)(mi)(mi)封(feng)(feng)。你可(ke)以(yi)試裝(zhuang)一下， 就(jiu)可(ke)以(yi)得出(chu)(chu)結果。 金屬包覆(fu)墊(dian)(dian)片(pian)(pian)的(de)(de)一種(zhong),具(ju)有(you)良好的(de)(de)耐(nai)腐蝕性(xing)(xing)(xing)(xing)(xing),耐(nai)磨性(xing)(xing)(xing)(xing)(xing)和抗壓(ya)性(xing)(xing)(xing)(xing)(xing)更(geng)加(jia)(jia)突出(chu)(chu).紫銅(tong)(tong)墊(dian)(dian)片(pian)(pian)主要(yao)(yao)(yao)應(ying) 用(yong)(yong)(yong)(yong)于(yu)石油、化(hua)(hua)工、機(ji)械、冶金、電(dian)力、造船及管道、閥門、泵、壓(ya)力容器、冷凝器、塔、人 孔(kong)、手孔(kong)等法(fa)蘭(lan)(lan)連(lian)接處，作靜(jing)密(mi)(mi)(mi)封(feng)(feng)之用(yong)(yong)(yong)(yong)。由于(yu)機(ji)械強度(du)(du)(du)高，使用(yong)(yong)(yong)(yong)方(fang)便，壓(ya)縮(suo)回(hui)彈性(xing)(xing)(xing)(xing)(xing)好，更(geng)適 合在(zai)劇(ju)烈的(de)(de)溫(wen)度(du)(du)(du)交變場合應(ying)用(yong)(yong)(yong)(yong)。 紫銅墊片采用(yong)優質(zhi)的(de)(de)紫銅(tong)(tong)(tong)(tong)(tong)板材(cai)具(ju)備良好的(de)(de)焊接(jie)性， 可經冷、 熱(re)塑性加工制成(cheng)各(ge)種半成(cheng)品和(he)成(cheng)品， 經數控車床(chuang)精密(mi)車削確保(bao)密(mi)封面(mian)平直不翹(qiao)曲(qu)，高(gao)精度(du)研磨確保(bao)金屬面(mian)與(yu)法蘭密(mi)封面(mian)緊密(mi)貼 合。退火板材(cai)的(de)(de)室溫(wen)抗拉(la)強度(du)為(wei) 22～25 公(gong)斤力／毫 米 2,伸長率為(wei) 45～50％，布氏硬 度(du)（HB）為(wei) 35～45。可以滿足客戶的(de)(de)淬火、酸洗等各(ge)種要求。使用(yong)溫(wen)度(du)小(xiao)于 400℃ 材(cai)料選 擇： 銅(tong)(tong)(tong)(tong)(tong) Hpb59-1,H62,H65,H68(RoHS)環保(bao)銅(tong)(tong)(tong)(tong)(tong)，紫銅(tong)(tong)(tong)(tong)(tong)，硅青(qing)銅(tong)(tong)(tong)(tong)(tong)，各(ge)種鋁(lv)青(qing)銅(tong)(tong)(tong)(tong)(tong)，錫青(qing)銅(tong)(tong)(tong)(tong)(tong)，錳青(qing) 銅(tong)(tong)(tong)(tong)(tong)，錳黃銅(tong)(tong)(tong)(tong)(tong)，鉻鋯銅(tong)(tong)(tong)(tong)(tong)等 。 因為(wei)要檢驗(yan)紫銅墊片密封的(de)作用(yong)(yong),所以要檢驗(yan)其兩面的(de)平整度，不能有凹(ao)陷，變形，裂 痕(hen)和劃(hua)痕(hen)。 這種(zhong)墊片采用(yong)(yong)的(de)原材料是紫銅(tong) 因呈紫紅色而得名。它不一定是純銅(tong)，有時還加入(ru)少(shao)量(liang)脫氧 元素(su)或其他(ta)元素(su),以改善(shan)材質(zhi)和性能,因此也歸入(ru)銅(tong)合金。河(he)北華英主(zhu)營產品:聚四氟(fu)乙烯盤(pan)根(gen)(gen)，四氟(fu)墊(dian)(dian)片(pian)(pian)，石(shi)墨盤(pan)根(gen)(gen)，高水基盤(pan)根(gen)(gen)，芳綸盤(pan)根(gen)(gen)，石(shi)棉(mian)(mian)盤(pan)根(gen)(gen)，牛油(you)盤(pan)根(gen)(gen)，碳素纖維盤(pan)根(gen)(gen)，金屬纏繞(rao)墊(dian)(dian)片(pian)(pian)，金屬包覆墊(dian)(dian)片(pian)(pian)，石(shi)墨高強(qiang)墊(dian)(dian)片(pian)(pian)，盤(pan)根(gen)(gen)環，石(shi)棉(mian)(mian)橡膠墊(dian)(dian)片(pian)(pian)，紫銅墊(dian)(dian)片(pian)(pian)，網格(ge)布(bu)，玻璃(li)絲布(bu)，防火布(bu)等(deng)各種(zhong)密(mi)封材料。