澳门网上赌彩网址大全-澳门官方赌搏网站mj-首页

产品资料

台湾产千住锡膏

如果您对该产品感兴趣的话,可以
产品名称: 台湾产千住锡膏
产品型号: M705-S101HF-S4
产品展商: 千住金属
产品文档: 无相关文档

简单先容

锡96.5、银3.0、铜0.5###熔点:217-220℃###190±20Pa.s###230-260℃###要求无卤素的复杂电子产品制造###0-10℃


台湾产千住锡膏  的详细先容
台湾产千住锡膏

台湾产千住锡膏 ECO SOLDER PASTE M705-S101HF-S4
1.Scope
This specification covers the solder paste,
ECO SOLDER PASTE M705-S101-S4, using lead-free solder alloy, used for
wiring connection and so on, of electrical and electronic parts.
2.Standard
.1Chemical composition of solder alloyTest methodSTM-9
Composition and impurities are prescribed as following tables
Composition ( mass% )
3.0 ± 0.1
0.50 ± 0.05
Balance
2.2Performance and standard
Items
Performance                 Standard
Test Method
Appearance
It shall not have separated flux,and shall be in a smooth pastestate.
STM-1
 
Flux content (mass%)
11.5 ± 1.0
STM-5
Viscosity of solderpaste (Pa s)
190 ± 30
STM-7-8
Grain size of powder
um
36 25
STM-12-4
Copper plate corrosion test
Shall be passed
STM-28-1
Insulation resistance
Ordinary state 1 × 10 or more After humidifying 1 × 10 or more
STM-30-8
Solution resistance
100 or more
STM-32
Reflow property
No unmelted solder nor black product shall be permissibl
STM-34
 
产品留言
标题
联系人
联系电话
内容
验证码
点击换一张
注:1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
2.如有必要,请您留下您的详细联系方式!

澳门网上赌彩网址大全|澳门官方赌搏网站mj

XML 地图 | Sitemap 地图