国产激情一区二区三区-国产激情一区二区三区成人91-国产极品福利视频在线观看-国产极品久久-国产精久久一区二区三区

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

★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: 女人被免费网站视频在线 | 欧美一级大尺度毛片 | 网友自拍视频在线 | 欧美xxxxxbbbbb毛片 | 国产在线视频色综合 | 久久青草免费91观看 | 国内精品一区二区三区最新 | 麻豆国内精品欧美在线 | 国产亚洲综合色就色 | 一级二级毛片 | a久久久久一级毛片护士免费 | 高清大学生毛片一级 | 欧美精品二区 | 久久一本日韩精品中文字幕屁孩 | 日韩一级欧美一级毛片在线 | 国产51页 | 91精品国产综合久久婷婷 | 久草水蜜桃 | 美美女高清毛片视频黄的一免费 | 亚洲欧美日韩专区一 | 99精品国内不卡在线观看 | 亚洲欧美色图 | 五月综合视频 | 国产欧美视频一区二区三区 | 亚洲欧洲日韩国产一区二区三区 | 久久精品亚洲综合 | 久久青青热 | 伊人网亚洲 | 2019国内精品久久久久久 | 国产精品制服 | 欧美日本在线播放 | 国产精品视频二区不卡 | 久久精品国产精品亚洲红杏 | 国产在线观看成人免费视频 | 免费人成黄页在线观看视频国产 | 一级女人毛片人一女人 | 嘛豆传媒的短视频动漫 | 免费看国产一级特黄aa大片 | 在线一级视频 | 亚洲最大的视频网站 | 国产亚洲精品一区二区在线观看 |