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-8037-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: 99热这里只有精品69 | 好看的亚洲视频 | 综合久久影院 | 女人十八毛片一级毛片免费看 | 久久免费国产精品一区二区 | 99久久精品费精品国产 | 欧美成人怡红院在线观看 | 亚洲性生活视频 | 色噜噜狠狠色综合久 | 亚洲国产欧美视频 | 精品久久久久久亚洲精品 | 99在线看 | 亚洲精品一区二区久久这里 | 一区二区3区免费视频 | 午夜宅男在线观看 | 日韩黄色大片免费看 | 婷婷在线观看网站 | 亚洲国产成a人v在线观看 | 狠狠色丁香久久婷婷综合五月 | 人人骚| 99精品在免费线视频 | 欧美性一区二区三区五区 | 国产一区二区三区精品久久呦 | 一区中文字幕 | 91久久夜色精品国产网站 | 日色视频 | 欧美不卡精品中文字幕日韩 | 欧美一级高清在线观看 | 97视频观看 | 成人精品久久 | 色综合欧美色综合七久久 | 国产一级淫片a视频免费观看 | 国产在线看不卡一区二区 | 久久精品国产欧美日韩亚洲 | 99在线观看国产 | 久热re在线视频精品免费 | 亚洲午夜久久久精品影院视色 | 特黄大片aaaaa毛片 | 91这里只有精品 | 黄色录像日本 | 一级爱爱片一级毛片-一毛 一级白嫩美女毛片免费 |