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-8305-C9

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: 国产精品日韩欧美一区二区三区 | 免费看污视频在线观看 | 婷婷中文在线 | 一级一级特黄女人精品毛片视频 | 免费播放美女一级毛片 | 国产综合色精品一区二区三区 | 亚洲人成网77777亚洲 | 最近中文字幕完先锋资源 | 午夜国产福利 | 久久国产精品只做精品 | 国产一区二区三区在线观看视频 | 欧美91精品久久久久网免费 | 黄色网址中文字幕 | 婷婷色视频 | 国久久 | avwww在线| 婷婷亚洲五月 | 欧美性一交激情视频在线 | 色妞精品一区二区 | 亚洲网站在线 | 国产日韩欧美精品一区二区三区 | 国产精品久久久久久久久久一区 | 国产精品外围在线观看 | 综合刺激网 | 四虎免费看黄 | 91福利在线观看 | 国产人成精品 | 亚洲一区视频在线播放 | 午夜久久久久久网站 | 精品日韩欧美一区二区三区在线播放 | 色哟哟视频在线观看 | 亚洲精品xxx| 精品久久久久久国产 | 久久国产影视免费精品 | 六月丁香婷婷激情 | 精品综合久久88色鬼首页 | 中文字幕无限乱码不卡2021 | 97精品国产91久久久久久 | 思思久久99热这里只有精品66 | 91中文 | 色吧欧美 |