亚洲а∨天堂2014在线无码-精品无码国产自产拍在线观看蜜-久碰久摸久看视频在线观看-国产精品igao视频网-人人爽天天碰狠狠添

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
Medium temperature Solder paste

Solder paste PF-3510-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: 国产精品久久毛片| 久久久久人妻精品一区三寸| 亚洲第一无码专区天堂| 99精品无人区乱码1区2区3区| 久久婷婷五月国产色综合| 国产一区二区精品久久 | 老司机精品视频一区二区| 99久久亚洲综合精品成人| 中日韩va无码中文字幕| 蜜芽av无码精品国产午夜| 亚洲日韩日本中文在线| 久久九九51精品国产免费看| 国产成人无码一区二区在线观看 | 无码国产精品一区二区高潮 | 久久婷婷国产综合精品| 中文字幕日本最新乱码视频| 亚洲成色在线综合网站| 综合成人亚洲网友偷自拍| 欧美性猛交99久久久久99按摩| 丰满岳乱妇在线观看中字| 性裸交a片一区二区三区| 18禁肉肉无遮挡无码网站 | 草草网站影院白丝内射| 日韩不卡手机视频在线观看| 久久九九兔免费精品6| 亚洲精品一区二区中文字幕 | 久久97超碰人人澡人人爱| 久久精品国产清高在天天线| 日本成本人片视频免费| 国产亚洲精品久久久久秋霞 | 四虎永久在线精品免费一区二区| 国产精品乱码久久久久久软件| 玩弄丰满少妇人妻视频| 亚洲日韩v无码中文字幕| 影音先锋亚洲成aⅴ人在| 亚洲综合色区中文字幕| 国产亚洲精久久久久久无码苍井空| 久久国产精品免费一区| 免费无码无遮挡裸体视频| 亚洲春色av无码专区在线播放| 国产女人高潮视频在线观看|