四虎www.-四虎www-四虎tv-四虎sihu新版影院亚洲精品-四虎hu-四虎h789fcom

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

★Loose reflow process window
★Excellent wetting and tin eating ability
★Low 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: 免费看a| 午夜精品久久久久久久| 激情玖玖| 欧洲三级网站| 狠狠摸狠狠澡| 亚洲欧美综合一区| 加勒比色老久久爱综合网| 中国农村妇女hdxxxx| 亚洲尺码电影av久久| 国产精品无打码在线播放| 免费观看的黄色网址| 老头边吃奶边弄进去呻吟| 人妻美妇疯狂迎合| 99久久99这里只有免费费精品| 妺妺窝人体色www在线观看| 777米奇色狠狠俺去啦| 国产v亚洲v天堂无码网站| 国产免费人成视频在线观看| 脱岳裙子从后面挺进去视频 | 亚洲av人无码激艳猛片| 内射极品少妇xxxxxhd| 免费人妻无码不卡中文字幕18禁| 性在线视频| 久久天天躁狠狠躁夜夜av| 久国产精品人妻aⅴ| 人妻少妇被猛烈进入中文字幕| 在线无码视频观看草草视频| 亚洲欧美日韩国产精品一区二区| 国产手机在线精品| 日韩在线天堂免费观看| 欧美疯狂做受xxxxx高潮| 毛片内射-百度| www.久久精品视频| 国色天香精品一卡2卡3卡4| 2021午夜福利理论片| 四虎国产在线| 欧美人和黑人牲交网站上线 | 豆国产96在线 | 亚洲| 97久久久久人妻精品区一| 国产或人精品日本亚洲77美色 | 正在播放重口老熟女露脸|