Nowadays, heavy copper PCB (copper thickness >4oz) has become popular in PCB industry because it is suitable for high-voltage and high-power application, as most PCBs are manufactured just for low-vol...

IQC is the incoming quality control,and checking the raw materials provided by supplier,to ensure that only qualified raw materials to enter the next production process.The following sections describe...

At present, there are more than 99% electronics processing manufacturers to use PCB assembly glue as the yellow glue with lower cost, and the main use of plug-in cement resistance, choke, diameter ≥ 1...

The PCBA x-ray check is based on the same principle as the Automatic Optical Inspection (AOI). It uses X-rays as its source, not the visible light, to automatically detect faults that are usually hidd...

PCB board plays a role to support component and chip, interconnection and conduction between the layers, prevent welding bridge and maintenance and identification. Its design and manufacturing quality...

To get PCBA failure analysis reasons:To accept the failure information feedback and analysis request from site and customersTo remark what customers complainModel, Batch Number, Failure Rate and the p...

The typical process of PCB processing is using "Pattern plating Method". First of all, to retain the needed copper part of the outer layers, that is, to pre-plate a layer of tin plating on the part of...

Design for Manufacturability (also sometimes known as design for manufacturing or DFM) is the general engineering practice of designing products in such a way that they are easy to manufacture. DFM de...