一本色综合久久-一本色综合网久久-一本色综合亚洲精品蜜桃冫-一本无码人妻在中文字幕免费-一本无码中文字幕在线观-一本一本久久aa综合精品

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-8305-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: 亚洲精品另类 | 深夜在线网站 | 亚洲精品视频观看 | 欧美精品久久久久久久影视 | 国产福利在线观看第二区 | 日本免费久久 | 精品日韩一区二区 | 亚洲视频国产精品 | 免费一区二区三区久久 | 国产女人伦码一区二区三区不卡 | 国产成人亚洲综合一区 | 久久久国产99久久国产久 | 成人a视频片在线观看免费 成人a视频在线观看 | 免费澳门一级毛片 | 欧美专区一区二区三区 | 久久综合成人网 | 2020国产免费久久精品99 | 亚洲欧美日韩国产精品影院 | 最新日韩在线观看 | 久久精品免观看国产成人 | 香蕉人人超人人超免费看视频 | 亚洲第一永久色 | 亚洲rv国产rv日本rv | 国产亚洲精aa在线观看香蕉 | 欧美一级毛片视频 | 国产精品美女www爽爽爽视频 | 欧美操操操操 | 蕾丝视频在线看片国产 | 韩国美女高清爽快一级毛片 | 视频精品一区二区三区 | 成人在线精品视频 | 污夜影院| 国产精品免费观看 | 久久福利青草精品资源站免费 | 国产免费变态视频网址网站 | 99国产精品久久 | 国产精品午夜在线观看 | 欧美综合天天夜夜久久 | 亚洲精品久久久 | 亚洲情欲 | 久久成人免费观看草草影院 |