
Professional circuit board manufacturers analyze the causes of PCB layer deviation
With the development of high-level and high-precision PCB boards, the requirements for alignment accuracy between layers are becoming more and more stringent.
Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers
Qihe Electrical Technology Co., Ltd.

With the development of high-level and high-precision PCB boards, the requirements for alignment accuracy between layers are becoming more and more stringent.

In the past few days, we had a business trip, visited one of my former customers, and visited the customer’s factory with a TVM925 smt pick and place machine working in his workshop.

Hi guys today we continue sharing you with the signal and circuit Processing of Controllability and Electromagnetic Compatibility Design of High Speed PCB . Handling of power supply and ground wire,smt,pnp,smt pnp,Signal and Circuit Processing,smt pick and place machine price,SMT pick and place machine,smt machine,SMT equipment,pick and place machine,

Today author from QiHe smt pick and place machine sharing you with Copper Thickness Production in PCB Hole and Explanation of Problems.PCB circuit board double-sided circuit board will need to sink copper in the hole,Make the via hole have copper and become a via hole. However, during the production process, the manufacturer will occasionally find […]

Hello guys, today I will introduce to you a newly launched desktop placement machine by Qihe SMT Company Model TVM802B Plus desktop pick and place machine

The solderability inspection of SMT components is mainly aimed at the solderability of solder terminals or pins.

Today author from QiHe smt pick and place machine sharing you with Problems that are prone to occur in the process of PCB plate making

Today author from QiHe smt pick and place machine sharing you with several points of refined management in SMT patch workshop

Today author from QiHe smt pick and place machine sharing you with Causes and solutions of virtual welding in SMT processing a. The pad design is flawed.The presence of through holes in the pad is a major disadvantage of PCB design.Don’t use it unless you can’t,Through holes will cause solder loss to form a lack […]

At present, in the process of PCBA processing, the manual visual inspection is mainly through the naked eye or with some relatively simple optical magnification instruments.