手机在线不卡一区二区,亚洲精品亚洲人成在线,国语自产少妇精品视频蜜桃,午夜福利av无码一区二区,最新永久无码av网址亚洲,国产成人无码激情视频,国产日韩精品视频无码,亚洲爱婷婷色婷婷五月
Welcome to the official website of Legret Metal Company
Focus on electronic welding for 20 yearsDONGGUAN LEGRET METAL.,LTD
National consultation hotline:135-2799-2739
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
Solder bar

Solder bar Sn35Pb65

Product parameters

☆ good fluidity and wettability< br> ☆ excellent antioxidant, less tin slag< br> ☆ appropriate additives to change the crystalline junction of solder joint Structure, reduce internal stress and resist whisker growth< br> ☆ 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.

Lvzhidao brand tin bar adopts high-purity metal raw materials, and effectively controls the content of metal oxides and non-metallic impurities under strict quality control. The produced tin bar has uniform and smooth surface, high purity, fast melting, good fluidity, excellent wetting performance, full and bright solder joints and few oxide slag. It is suitable for all kinds of wave soldering and manual soldering with high quality requirements. Our company continuously develops and can provide a variety of alloy proportions and types of lead-free tin bars for you to choose from.

主站蜘蛛池模板: 应城市| 长顺县| 伊宁县| 象山县| 平泉县| 留坝县| 遂川县| 碌曲县| 荔波县| 浙江省| 郑州市| 丹凤县| 邢台市| 孝义市| 无为县| 信阳市| 乳山市| 松阳县| 东山县| 海门市| 三明市| 怀来县| 尉犁县| 垫江县| 栾川县| 龙州县| 渑池县| 饶河县| 漾濞| 汕头市| 宁阳县| 班戈县| 富阳市| 镇原县| 英山县| 库尔勒市| 邹城市| 黄龙县| 扎鲁特旗| 光泽县| 揭西县|