亚洲一区二区麻豆av,欧美国产日韩亚洲一区二区三区,精品一区二区久久久久久,中文字幕久久久久高清乱码

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
Solder paste

Solder paste PF-6337-C2

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.


宁都县| 汶川县| 富裕县| 黔西县| 隆安县| 和静县| 蒙城县| 新郑市| 阳高县| 界首市| 鄂温| 广饶县| 英吉沙县| 抚顺市| 沙河市| 友谊县| 关岭| 忻城县| 景德镇市| 东乌珠穆沁旗| 岗巴县| 绥阳县| 上犹县| 呈贡县| 开阳县| 普格县| 保山市| 尉氏县| 乌恰县| 内丘县| 上虞市| 汉寿县| 太康县| 襄汾县| 江西省| 伊通| 玛纳斯县| 察哈| 乌苏市| 陆丰市| 茶陵县|