aaa一级-aaa一级毛片-aaa一级毛片免费-aaa一级片-亚洲一区亚洲二区-亚洲一区小说区中文字幕

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-8305-H8

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: 国产午夜免费视频片夜色 | 日韩精品首页 | 中文字幕日韩精品麻豆系列 | 9l国产精品久久久久麻豆 | 欧洲精品视频在线观看 | 精品国产区一区二区三区在线观看 | 久久久久久久久毛片精品 | 婷婷久久综合九色综合九七 | 日本大片免a费观看视频+播放器 | 国产精品久久久亚洲第一牛牛 | 欧美国产亚洲精品a第一页 欧美国产一区二区二区 | 黄色视屏在线播放 | 日本一区二区三区中文字幕 | 亚洲午夜小视频 | 精品成人乱色一区二区 | 成人欧美视频在线观看 | 成人女人a毛片在线看 | 黄色小视频在线播放 | 亚洲黄色免费观看 | 韩国精品一区二区三区四区五区 | 极品销魂一区二区三区 | 亚洲成在人网站天堂一区二区 | 欧美福利网站 | 亚洲欧美久久婷婷爱综合一区天堂 | 久久夜色精品国产欧美 | 91短视频在线观看免费最新91 | 国产美女视频一区二区二三区 | 久久久国产精品福利免费 | 日本一区二区三区高清在线观看 | 97精品国产91久久久久久 | 污视频免费在线播放 | 38pao强力打造永久免费高清视频 | 超级97人人公开视频 | 国产极品精频在线观看 | 亚洲91精品麻豆国产系列在线 | 一本伊人| 色老板免费观看在线播放 | 亚洲国产第一页 | 91精品免费国产高清在线 | 久久精品国产国语对白 | 国产精品免费一区二区三区四区 |
请您留言

联系电话:13527992739

提交