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: 高清性色生活片久久久 | 日韩一区二区三区在线 | 一级特黄aaa免费 | 国产精自产拍久久久久久蜜 | 深夜在线看片 | 国产精品久久久久久一区二区三区 | 欧美精品一区二区三区视频 | 五月狠狠亚洲小说专区 | 国产福利视频精品 | 日韩欧美国产精品第一页不卡 | 精品一区二区三区视频在线观看免 | 99超级碰碰成人香蕉网 | 欧美日韩综合在线视频免费看 | 久操免费在线 | 一本大道香蕉大在线最新 | 97国产在线公开免费观看 | 国产精品视频久久久久 | 日韩天天操 | 国产精品视频在线观看 | 天海翼一区 在线播放 | 综合亚洲精品一区二区三区 | 中文字幕亚洲欧美日韩高清 | 亚洲一区二区在线成人 | 久久波多野结衣 | 美女黄频免费观看 | 很很鲁在线视频播放影院 | 男人在线资源 | 精品国产成人系列 | 久久经典免费视频 | 亚洲综合在线观看视频 | 亚洲精品国产精品一区二区 | 国产精品免费视频一区二区三区 | 麻豆成人久久精品二区三 | 九九精品国产99精品 | 99热久久国产精品这里小说 | 图片专区亚洲 欧美 另类 | 久久青草免费97线频观 | 手机免费看一级片 | 四虎影院黄色片 | 免费中文字幕视频 | 色狠狠婷婷97 |