少妇愉情理伦片丰满丰满

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Welcome to Shenzhen GTL Technology Co., Ltd.
Electronic Design, Board Making, SMT One-stop Service Provider
New Fourth Board Listing Code:669307

0755-2997 6660

Service Items

Jin Zhizhuo is a professional PCB design company and SMT processing plant in Shenzhen. It specializes in PCB board design, PCBA patch, Shenzhen electronic scheme design, Shenzhen PCB plate making and Shenzhen PCB board making.
The products sell well in Shenzhen, Guangzhou, Huizhou, Foshan, Dongguan, Zhuhai, Jiangxi and Taiwan. We wholeheartedly provide you with comprehensive services of high quality.

Company newsmore +

PCBA貼片在焊接之前的哪些因素會有影響?

2021-11-10

PCBA貼片的生產進行加工中在回流焊階段可以采用不同溫度變化曲線的預熱對于焊接工作質量的提升是有顯著影響效果的。下面給大家一個簡單介紹一下回流焊前的預熱都有什么效果。 再流焊溫度曲線的設置直接影響到PCBA貼片的質量?;亓骱盖熬徛訜岷皖A熱有助于活化助焊劑,防止熱震,提高焊點質量。 回流焊的預熱階段起著將整個PCBA組件的溫度從室溫穩定升高到低于焊膏熔點(通常接近150攝氏度)的保持溫……

Industry dynamicsmore +

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We are committed to becoming your best partner, willing to grow and grow with you.

Technological companies focusing on electronic design, PCB Layout design, PCB board making, SMT patch one-stop service

Sales Hotline:0755-2997 6660
Service Specialist:136 7015 5505
Email:gtl@gtl-tech.com
Add:Six Floors of Building B11, Hengfeng Industrial City, Hezhou, Hangcheng Street, Baoan District, Shenzhen

Wechat Public Number

Copyright ? 2018 Shenzhen GTL Technology Co., Ltd. All Right Reserved. 粵ICP備17007908號

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少妇愉情理伦片丰满丰满
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