CN| EN
TEL:+86 18938660310 Collect Jiajinyuan
17years Vocus Your Soldering Challenges Solved
hot keywords:
Laser welding solder paste
Lead-free green flux paste
Location: Home » News » Solution

What should I do if the solder paste turns yellow or black after soldering?

Headlines
In the soldering of electronic circuit boards, some phenomena may occur after soldering, such as sharp solder spots, rough surfaces, bridging, solder beads, dirty board surfaces, and short circuits of the circuit board. How did these proble…
JJY's soldering solutions for the photovoltaic cell industry

JJY's soldering solutions for the photovoltaic cell industry

JJY continuously assists photovoltaic companies in manufacturing high-quality solar panels with high…
JJY Intelligent Automotive Industry Soldering Solutions

JJY Intelligent Automotive Industry Soldering Solutions

The intelligent vehicle industry is a sunrise industry of the future, and users' demand for intellig…
JJY's soldering solutions for the power battery industry

JJY's soldering solutions for the power battery industry

In the manufacturing process of power batteries, the selection of welding methods and processes can …
JJY LED Industry Soldering Solutions

JJY LED Industry Soldering Solutions

LED is known as the fourth-generation lighting source or green light source. It features energy cons…
JJY's soldering solutions for the electronics industry

JJY's soldering solutions for the electronics industry

Electronic components, sensors, switches, etc. are usually mass-produced in a highly competitive mar…

contact

  • Tel:+86 0755 88366766
  • Phone:+86 18938660310
  • Email:sales@jjyhanxi.com
  • Address:13/F,12/F, Building No. B,Qinghu Technology Park,Qingxiang Rd.,Qinghu Community, Longhua Subdistrict,Longhua District,Shenzhen City,GUANGDONG Province,P.R.C.(518027)
  • Guangdong Public Security Backup 44030902002666 name
  • JJY TIN SOLDERWeChat
  • JJY TIN SOLDERWeChat official account
SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.@All rights reserved. Low temperature tin wire, lead-free solder paste, lead solder paste   

深圳市市场监督管理局企业主体身份公示