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: 久久久久美女 | 日本另类αv欧美另类aⅴ | 精品国产精品国产 | 青青青永久免费视频 | 日本成人一区二区三区 | 国产区视频 | 精品亚洲一区二区三区在线播放 | 国产黄大片在线观 | 国产91成人精品亚洲精品 | 亚洲精品综合久久中文字幕 | 九九九九热| 天堂福利视频 | 九九这里只精品视在线99 | 亚洲欧美一区二区三区在线播放 | 884hutv四虎永久黄网 | 国产 日韩 一区 | 久久免费精品视频 | 奇米麻豆| 中文成人在线 | 成人久久| 免费在线一级片 | 国产一级在线观看www色 | 亚洲欧美在线免费 | 日韩天堂视频 | 亚洲香蕉久久一区二区三区四区 | 97福利视频在线观看 | 午夜在线视频一区二区三区 | 青娱乐国产在线视频 | 男女一级毛片免费播放 | 久久不卡影院 | 精品久久久久久影院免费 | 国产成人精品一区二区三在线观看 | 日本久久久久久久中文字幕 | 亚洲天堂一区在线 | 国产网址 | 免费观看久久 | 亚洲一区在线视频 | 成人综合久久精品色婷婷 | 久艹在线观看视频 | 国产精品99久久久久久小说 | 一区二区三区精品国产欧美 |