Introduction to electrical testing (E-test)in PCBA manufacturer

The importance of electrical testing (E-Test) PCB in the process of production, hard to avoid the short circuit, open circuit and leakage caused by external factors, […]
half hole PCB

Application & Manufacturing of RIGID PCBs

Definition of printed circuit board Printed circuit boards (PCBS) appear in almost every electronic device. If there are electronic components in a device, they are all […]
custom metal PCB

Introduce to ENIG&ENEPIG

In the manufacturing process of Rigid PCB, Flex PCB and Rigid-Flex PCB, there are three surface treatments with metal gold as the material: Gold plating, ENIG […]

Commonly Used PCB Finish Treatment Introduction

The surface treatment technology of electronic assembly printed board (PCB) is indispensable. It is the guarantee of protecting the pads to have good electrical contact, solderability […]