ircuit board

Solution to the bad phenomenon of PCBA processing and welding

What are the undesirable phenomena of PCBA processing and welding? Cause analysis

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Milky white residue after circuit board welding

What is the cause of milky residue after circuit board welding

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Cleaning steps for solder joints of circuit board

Introduction to cleaning steps and methods of PCB solder joints

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Introduction to the basic structure and composition materials of FPC flexible circuit board

This paper mainly introduces the basic structure and composition materials of FPC flexible circuit board

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How to repair and maintain the circuit board

How to repair and maintain the circuit board in SMT chip processing and production

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PCBA cleaning free process management

Quality requirements and control measures for PCBA cleaning free process management

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Working principle of ultrasonic cleaning

Working principle of ultrasonic cleaning and selection principle of cleaning agent

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Requirements for BGA repair equipment

Requirements of BGA repair equipment and characteristics of the system

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Inspection method and step requirements for the first PCBA board

The first SMT product in the smt industry is the first PCBA board that meets the welding quality requirements.

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Explanation of tin bead in PCBA processing

What are the requirements of acceptable standards for tin beads in PCBA processing

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Analysis of Electrical Reliability in PCBA

The electrical and PCB circuit boards in PCBA are generally processed by SMT, followed by flow soldering, wave soldering, rework and other processes.

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What are the two main aspects of quality control of PCBA processing

The whole process of PCBA processing includes PCB processing, SMT mounting, component procurement and inspection, DIP plug-in post welding, burning test, aging, assembly and other processes.

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