aaa一级-aaa一级毛片-aaa一级毛片免费-aaa一级片-亚洲一区亚洲二区-亚洲一区小说区中文字幕

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
High temperature solder paste

Solder paste PF-8037-H8

Product parameters

★L(fēng)oose reflow process window
★Excellent wetting and tin eating ability
★L(fēng)ow bubble and void ratio
★The adhesive force can be maintained for a long time
★Transparent residue

Scope of application

Suitable for SMT industry PCB surface resistance, capacitance, IC and other electronic components welding

The advantages of the product are as follows:

1. Printing rolling and forming, as low as 0.3mm spacing pad can also complete exquisite printing;

2. During continuous printing, the viscosity changes little, and the steel mesh has a long operational life. It will not dry after more than 8 hours, and still keeps good     printing effect;

3. After several hours of printing, the original shape is still kept, basically no collapse, and the chip components will not be offset; 

4. It has excellent weldability and can show proper wettability in different parts; 

5. It can adapt to the requirements of different grades of welding equipment. It does not need to complete welding in nitrogen charging environment, and it can still perform good welding performance in a wide range of reflow furnace temperature;

6. After welding, the residue is very little, the color is very light, and the insulation resistance is high, which will not corrode the PCB, and can meet the requirements of free washing; 

7. It has better ICT test performance and will not produce misjudgment; 

8. It can be used for paste in hole process.


主站蜘蛛池模板: 美女又爽又黄免费 | 亚洲精品人成网在线播放影院 | 色综合久久88一加勒比 | 天天艹天天 | 色综合天天综合网国产成人网 | 欧美91精品久久久久网免费 | 亚洲福利视频网站 | 桃花阁成人网在线观看 | 91久久香蕉国产线看 | 国产日韩欧美不卡www | 欧美成人二区 | 亚洲六月丁香六月婷婷蜜芽 | 91短视频在线观看免费最新91 | 人人狠狠综合久久亚洲88 | 国产第一页亚洲 | 大杳焦伊人久久综合热 | 正在播放国产乱子伦视频 | 色悠久久久 | 亚洲欧美一区二区三区不卡 | 久久麻豆精品 | 91热视频在线观看 | 一本大道久久a久久综合 | 激情五月六月婷婷 | 四虎国产永久在线精品免费观看 | 最新精品国产 | 精品国产成人系列 | 簧片免费视频 | 2021国内精品久久久久久影院 | 精品一区二区影院在线 | 亚洲小说图片 | 青青热在线精品视频免费 | 欧美激情一区二区三区在线播放 | 国产愉拍精品视频手机 | 综合激情六月 | 久久久久久久成人午夜精品福利 | 成人网欧美亚洲影视图片 | 美女图片在线视频精品播放 | 欧美人人做人人爽人人喊 | 日本韩国欧美一区 | 午夜777| 亚洲欧美日韩第一页 |