Industry Information

Update August 01, 2023

Frequently Asked Questions about Wave Soldering: Causes and Solutions for Welding Defects

This article introduces you to the soldering problems encountered with wave soldering and the corresponding soldering solutions. A, insufficient solder: Solder joints are dry/incomplete/cavity, the...

Update July 28, 2023

Automatic soldering machine works

Introduction: In the automotive electronics, digital, electronics, electro-acoustic, LCD, circuit board and other production industries, soldering equipment is often applied. With the development of...

Update June 14, 2023

Introduction to SMT SMT Processing Process

Surface mount technology, referred to as SMT, has penetrated into various fields as a new generation of electronic assembly technology. SMT products have the advantages of compact structure, small...

Update June 12, 2023

Wave soldering operation process and basic process of welding

Wave soldering is to make the soldering surface of the board directly contact with high-temperature liquid tin for welding purposes. The high-temperature liquid tin maintains a slope, and the liquid...

Update June 10, 2023

The basic concept of reflow, the reflow problem caused by chip interconnection

1. Basic Concepts of Reflow In the schematic diagram of a digital circuit, the propagation of digital signals is from one logic gate to another logic gate. The signal is sent from the output end to...

Update June 07, 2023

How to choose the soldering temperature when lead-free soldering

How to choose the soldering temperature when lead-free soldering For the choice of lead-free soldering temperature, the thickness of the PCB, the size of the pad, the device and the surrounding area...

Update June 03, 2023

Automatic soldering machine - analysis of soldering technology

Artificial automatic soldering machine for solder main process technology is difficult to achieve, particularly in the rear section of SMT soldering process of soldering electronic components to a...

Update June 02, 2023

How to choose reflow machine _ reflow machine selection techniques

The reflow soldering machine, also called reflow soldering machine, is a device that provides a heating environment to melt the solder paste so that the surface mounted components and the PCB pads...

Update May 31, 2023

Reflow soldering process technology and precautions

Far infrared reflow The far-infrared reflow soldering used in the 1980s has the characteristics of fast heating, energy saving and stable operation. However, due to the difference in material and...

Update May 30, 2023

Wave soldering process, component placement direction requirements

PCB component placement requirements. PCB layout rules should be strictly referenced (a), the specific requirements are as follows: 1. Orientation of component placement A. Placement of components...