贵州快3计划

欢迎来到六星网站!
咨询服务热线:021-63503137/63229989

联系方式/Contact

地址:
上海市黄浦区 南苏州路877号河畔明珠大厦、3号602室
电话:
021-63229989
021-63503137
传真:
63522969
邮箱:
XKY519@126.com

金银铜丝

发布时间:2017-04-14 10:43:38 [ ] 浏览:

本公司的贵金属制品主要包括铂、铑、钯、铱、金、银及其合金的丝、片材。它们广泛地用于电阻、热电偶、焊料,有些则用于制作电刷、点接触、弹性元件等。本公司还为科研、大专院校、石化、卫生等部门试制和加工其它特殊规格制品和提供所需器材。
各种贵金属制品,包括废器皿,可通过提纯再生,提供粉状、海绵状、铸锭或所需的器材器件。铂纯度为99.999%(以电阻比测定:R100/R0>1.3925)。
Our noble metals and their products mainly include wires and strips of platnum, rhodium, palladium, iridium, gold, silver and their alloys。 They are windely used in resistance, thermocouples, solders ,as it is shown in other parts of this catalogue。 Some of them are used for making brushes, contacts, spring elements, etc。We are able to trial-produce other products of special specifications and afford apparatus made of the above mentioned metals for scientific research institutes, colleges, petrochemical industries and hygeian departments, etc。
Various noble metal products, waste vessels included, can be reproduced by chemical purification。 The purified noble metals are furnished in the form of powder, sponge and ingo or made into apparatus required。 They purity of platnum is up to 99。99%(R100/R0>1。3925)。

 

 

品种
Kings
丝材
Wire(φ mm)
片材
Strip(mm)
用途
Application
纯金 Pure gold
(99.9~99.99%)
0.02~1.0 0.02~1.0×60 用于半导体器材连接线。For interconnect of semiconductor devices.
金锑 Au-(0.2~0.69)Sb 0.03×30~50
0.06×40~60
用于半导体器材的管芯、管壳或底板烧结用焊料。Applied to the bonding of tube cores on cases or soleplate in semiconductor devices.
金镍 Au-5Ni Au-9Ni 0.05~1.0 0.2~1.0 用于制作电位器绕组、电刷和触头。For making windings of potentiometers, brushes and contacts.
金镍铜 Au-7.5Ni-1.5Cu 0.3~1.0 0.2~1.0
金铜 Au-30Cu
金银铜 Au-35Ag-5Cu 0。2~1。0 0.15~1.0

 

上一篇:[贵金属材料]
下一篇:金铜带

新闻动态|关于我们|在线留言|联系我们|SiteMap

上海六星精密合金贵州快3计划

联系电话:63229989/63503137

传真:63522969

EMIAL:XKY519@126。com

地址:上海市黄浦区南苏州路877号河畔明珠大厦3号602室

极速快乐8 凤凰平台app下载 加拿大28 大通彩票注册 河北快3 广西快3开奖 浙江快乐12 贵州快3计划 河南快3 青海快3