售后服務(wù)：
    如果我們服務(wù)您覺得還滿意，請給我一個好評，如果有不滿足的地方，請告知店主，以便給您及時處理，請勿在未有任何聯(lián)系的的情況下給出中評或者差評，而這樣做您的問題也沒能得到解決，和店主協(xié)商我們會給您一個滿意的答復！
    本店全新產(chǎn)品按照廠家能力提供保修期，特殊產(chǎn)品無保修，產(chǎn)品在保修期內(nèi)出現(xiàn)問題請及時聯(lián)系。未經(jīng)許可的拆卸、維修、不正常的使用等其他人為或不可抗拒因素不在保修范圍內(nèi)。退貨換貨運費買賣雙方各自承擔一方運費，萬一由我們造成過錯，如發(fā)錯貨，我們承擔往返退換貨的運費。
 
公司介紹
 
 南京大中電極實業(yè)有限公司成立于1999年，是專業(yè)從事電阻焊電極材料---鉻鋯銅、鎳鈹銅、鈹青銅等研發(fā)生公司。本公司采用真空熔煉、熱鍛（熱擠）、固溶、冷鍛（冷拉）、時效工藝生產(chǎn)的銅合金，廣泛用于電阻焊系列電極材料、模具及電機制造。本公司利用自產(chǎn)材料的優(yōu)勢生產(chǎn)成品電極、電極帽、滾焊輪、短路環(huán)及各種導電嘴和螺柱焊夾頭，廣泛用于汽車、航空、牽引電機及鋼結(jié)構(gòu)等領(lǐng)域。客戶遍及歐美、大洋洲、東南亞、中東及全國二十八個省市，尤其是螺柱焊系列夾頭深受德國、西班牙、美國及北美地區(qū)國家的青睞。

Founded in 1999, Nanjing Dazhong Electrode Products Industrial Co., Ltd. specializes in the research, development and production of resistance welding electrode material, namely the copper alloy and its products.
The company has advanced production technology and sophisticated processing equipment, as well as a complete range of test measures.
Using the vacuum melting-hot forging-solid solution-cold drawing-aging technology, the company produces the electrode alloy chromium-zirconium-copper (CuCrZr), nickel-beryllium-copper (NBC), CuBe2 and resistance welding electrode which are widely used in the welding of low carbon steel and stainless steel and manufacturing of motors.
The cap electrode, bent electrode and shank, wheel electrode, short circuit ring and all kinds of contact tip and stud chuck are widely applied in auto, aerospace, propulsion system, petrochemical, shipbuilding, home appliances, steel construction and other industries. Welding quality is stable and reliable. Our customers are all over the country, Europe and America, particularly well known in United States, Germany, Spain, Russia, Australia, Japan, Korea, South East Asia, Middle East, Brazil and so on.




品名 鉻鋯銅 牌號 C18150 產(chǎn)地 江蘇 銅含量 大于99.2（%） 雜質(zhì)含量 小于0.002（%） 軟化溫度 600（℃） 導電率 78-82（%IACS） 硬度 78-84（HRB）

南京大中電極實業(yè)有限公司成立于1999年，是專業(yè)從事電阻焊電極材料---鉻鋯銅、鎳鈹銅、鈹青銅等研發(fā)生公司。本公司采用真空熔煉、熱鍛（熱擠）、固溶、冷鍛（冷拉）、時效工藝生產(chǎn)的銅合金，廣泛用于電阻焊系列電極材料、模具及電機制造。本公司利用自產(chǎn)材料的優(yōu)勢生產(chǎn)成品電極、電極帽、滾焊輪、短路環(huán)及各種導電嘴和螺柱焊夾頭，廣泛用于汽車、航空、牽引電機及鋼結(jié)構(gòu)等領(lǐng)域?？蛻舯榧皻W美、大洋洲、東南亞、中東及全國二十八個省市，尤其是螺柱焊系列夾頭深受德國、西班牙、美國及北美地區(qū)國家的青睞。   Founded in 1999, Nanjing Dazhong Electrode Products Industrial Co., Ltd. specializes in the research, development and production of resistance welding electrode material, namely the copper alloy and its products. The company has advanced production technology and sophisticated processing equipment, as well as a complete range of test measures. Using the vacuum melting-hot forging-solid solution-cold drawing-aging technology, the company produces the electrode alloy chromium-zirconium-copper (CuCrZr), nickel-beryllium-copper (NBC), CuBe2 and resistance welding electrode which are widely used in the welding of low carbon steel and stainless steel and manufacturing of motors. The cap electrode, bent electrode and shank, wheel electrode, short circuit ring and all kinds of contact tip and stud chuck are widely applied in auto, aerospace, propulsion system, petrochemical, shipbuilding, home appliances, steel construction and other industries. Welding quality is stable and reliable. Our customers are all over the country, Europe and America, particularly well known in United States, Germany, Spain, Russia, Australia, Japan, Korea, South East Asia, Middle East, Brazil and so on.