亚洲а∨天堂2014在线无码-精品无码国产自产拍在线观看蜜-久碰久摸久看视频在线观看-国产精品igao视频网-人人爽天天碰狠狠添

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: 国色天香成人网| 久久综合亚洲色一区二区三区| 国产亚洲人成网站在线观看琪琪秋 | 在线视+欧美+亚洲日本| 精品亚洲国产成人| 亚洲欧美偷拍另类a∨| 亚洲综合天天夜夜久久| 亚洲自偷自偷偷色无码中文| 中文字幕一区日韩精品| 无码人妻精品专区在线视频 | 妓院一钑片免看黄大片| 欧美黑人巨大videos在线| 韩国主播av福利一区二区| 风流老熟女一区二区三区| 岛国av无码免费无禁网站麦芽| 亚洲国产精品成人无码区| 亚洲伊人情人综合网站| 国内精品人妻无码久久久影院| 日韩精品无码一区二区三区av | 男人边吃奶边揉好爽免费视频| 久久久久欧美精品观看| 久久人妻精品国产| 亚洲妇女水蜜桃av网网站| 午夜内射高潮视频| 亚洲国产精品久久精品| 久久综合九色综合网站| 国产乱辈通伦影片在线播放亚洲| 国产黄a三级三级三级| 成人亚洲精品久久久久软件| 亚洲婷婷五月综合狠狠app| 天天上天天添天天爱少妇 | 撕开?吸奶头?进| 亚洲国产果果在线播放在线| 免费人成网站在线观看不卡| 中文字幕日本最新乱码视频| 午夜无码区在线观看亚洲| 国产真实露脸精彩对白| 伊人蕉影院久亚洲高清| 又色又爽又高潮免费观看| 高清午夜福利电影在线| 激情航班h版在线观看|