亚洲AV片毛片成人观看,国产成本人片无码免费,国产精品久久久久久福利,国产无遮挡18禁无码网站免费,一本大道香蕉久中文在线播放,日本特黄特黄刺激大片,国产AV无码专区亚洲AV毛网站,人妻系列无码专区AV在线,久久久久人妻精品一区三寸蜜桃,亚洲国产欧美在线成人

Product Center

Contact US

mobile phone: 135-2799-2739
Service hotline: 0769-38893080
Email: lzd@dglzd.com
Address: Dongguan lvzhidao Metal Co., Ltd
Contact person: Manager Zeng

You are here： Home >Product Center >Lead-free Solder bar

Lead-free Solder bar

Solder barSolder bar Sn99.3Cu0.7

Product parameters

☆ good fluidity and wettability ☆ excellent antioxidant, less tin slag ☆ appropriate additives to change the crystalline junction of solder joint Structure, reduce internal stress and resist whisker growth ☆ excellent welding performance, few pull points and bridging;

Scope of application

This product is applicable to the tin spraying operation system on the surface of PCB, and is widely applicable to the wave soldering operation of automatic lead-free soldering furnace.

Specification Download Online consultation

?? é?
é?????Sn99.3Cu0.7

常用無鉛焊錫用途表.jpg

Last：Solder bar Sn99Ag0.3Cu0.7
Next：Solder bar Sn35Pb65

感谢您访问我们的网站，您可能还对以下资源感兴趣：

亚洲AV片毛片成人观看,国产成本人片无码免费,国产精品久久久久久福利,国产无遮挡18禁无码网站免费,一本大道香蕉久中文在线播放,日本特黄特黄刺激大片,国产AV无码专区亚洲AV毛网站,人妻系列无码专区AV在线,久久久久人妻精品一区三寸蜜桃,亚洲国产欧美在线成人