天天干夜夜撸-天天干夜夜怕-天天干夜夜骑-天天干夜夜爽-天天干夜夜爽天天操夜夜爽视频-天天干夜夜添

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
Medium temperature Solder paste

Solder paste PF-3510-C1

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: 久久国产精品亚洲综合 | 免费一级欧美性大片 | 亚洲精品天堂在线观看 | 伊人久久在线 | 97天天干 | wwwxxx日本在线观看 | 757午夜视频国产精品 | 日韩大片免费观看视频播放 | 精品久久综合一区二区 | 日韩一级在线观看 | 中文字幕不卡在线播放 | 99精品欧美一区二区三区 | 亚洲欧美另类日本 | 日韩毛片欧美一级国产毛片 | 欧美一区二区三区日韩免费播 | 国产欧美日韩一区二区三区 | 国产日韩精品在线 | 国产欧美日韩不卡一区二区三区 | 欧美成人免费午夜影视 | 日韩一区国产一级 | 日韩视频高清免费看 | 欧美毛片免费全部免 | 91国视频在线 | 久久网页 | 日韩激情在线 | 欧美另类丰满熟扫乱xxxxx | 国产中文字幕第一页 | 手机成人在线 | 亚洲国产天堂久久综合2261144 | 色综合视频一区二区三区 | 欧美视频一区二区三区 | 国产高清在线视频一区二区三区 | 午夜影院在线看 | 伊人久久伊人 | 国产极品美女网站在线观看 | 日本一级一片免费 | 成人免费在线视频网站 | 亚洲 欧美 自拍 卡通 综合 | 中文字幕一区视频一线 | 牛牛影视成人午夜影视 | 中文字幕国产亚洲 |