一本色综合久久-一本色综合网久久-一本色综合亚洲精品蜜桃冫-一本无码人妻在中文字幕免费-一本无码中文字幕在线观-一本一本久久aa综合精品

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: 国产麻豆精品高清在线播放 | 久久综合九色综合亚洲小说 | 国产片网址| 色中涩| 第一福利在线 | 国产女人综合久久精品视 | 免费欧美一级 | 国产美女色视频 | 精品国产调教最大网站女王 | 国产91小视频 | 四虎影视在线永久免费观看 | 五月天国产精品 | 日韩深夜视频 | 久久精品视频5 | 色综合亚洲天天综合网站 | 日韩天天摸天天澡天天爽视频 | 亚洲毛片免费在线观看 | 性欧美高清久久久久久久 | 91精品国产免费自在线观看 | 国产激情对白一区二区三区四 | 麻豆精品成人免费国产片 | 色综合久久综合 | 青草社区视频 | 免费看欧美一级特黄a大片一 | 羞羞视频在线看 | 97在线人人| 玖玖免费| 亚洲欧洲日本在线 | 欧美成人毛片免费网站 | 波多野结衣一区在线 | 美女又黄又免费视频 | 一级毛片www | 日韩精品中文字幕视频一区 | 日夜夜操| 爱爱免费| 免费精品美女久久久久久久久久 | 国产51自产区 | 奇米第四影视 | 久久久久免费精品国产 | 久久久久国产精品免费网站 | 美国毛片一级视频在线aa |