四虎www.-四虎www-四虎tv-四虎sihu新版影院亚洲精品-四虎hu-四虎h789fcom

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-6040-C2

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: 天天色天天看| 性一交一乱一伧国产女士spa| 国产无套内射又大又猛又粗又爽 | 老司机在线ae85| 15—16女人毛片| 亚洲色欲色欲www| 鲁一鲁一鲁一鲁一曰综合网| 久久天天躁夜夜躁狠狠躁2022| 亚洲色成人网站www永久| 国产对白国语对白| 精东天美麻豆果冻传媒mv| 欧美成人午夜精品久久久| 啊用力太猛了啊好深视频免费 | 狠狠色婷婷久久一区二区| 在线观看特色大片免费视频| 久久国产综合精品swag蓝导航| 国产一区内射最近更新| 青青青国产精品一区二区| 国产成人aaaaa级毛片| 毛片内射-百度| 国产福利观看| 成人内射国产免费观看| 男女做性无遮挡免费视频| 国模吧无码一区二区三区| 色香淫欲| 中文字幕日韩人妻在线视频| 国产破苞合集 magnet| 国产成人无码综合亚洲日韩| 午夜毛片不卡免费观看视频| 久久免费看少妇高潮v片特黄 | 午夜精品一区二区三区在线视 | 在线成人精品国产区免费| 女同在线视频| 伊人久久大香线蕉av一区| 成人黄色免费| 人妻夜夜爽天天爽三区| 性欧美videos高清精品| www.亚洲.com| 欧美精品久久天天躁| 久久婷婷大香萑太香蕉av人| 日本高清中文字幕在线观穿线视频|