Wave Soldering

Choosing and Analyzing Lubricants for Wave Soldering Chain Systems to Eliminate PCB Oil Contamination and Carbon Buildup

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Choosing and Analyzing Lubricants for Wave Soldering Chain Systems to Eliminate PCB Oil Contamination and Carbon Buildup

Specialized LubricationWave Soldering Chain OilAnalysis and Selection Recommendations Wave soldering is a critical high-temperature soldering process in electronic assembly. In modern production lines with stringent performance and cleanliness requirements, selecting the appropriate high-temperature chain oil is essential not only for the long-term stable operation of the equipment but also for ensuring product quality. PART.01 1. … Read more

6 Main Processing Techniques Commonly Used in PCBA

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6 Main Processing Techniques Commonly Used in PCBA

The direction of the board entering the wave soldering process should be indicated on the PCB, and the entry direction should be reasonable. If the PCB can enter from two directions, a double arrow entry indication should be used. (For reflow soldering, consider using tooling fixtures to determine the direction of passing through the reflow … Read more

Improving Wave Soldering Quality in PCBA Manufacturing

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Improving Wave Soldering Quality in PCBA Manufacturing

In the production of circuit boards, the quality of wave soldering is extremely important. How to improve the quality of wave soldering is a key issue that every wave soldering equipment engineer, electronic manufacturing process engineer, and electronic manufacturing manager needs to consider. Improving the quality of wave soldering is a systematic project that requires … Read more

How to Avoid Solder Bridging Issues in PCB Design

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How to Avoid Solder Bridging Issues in PCB Design

Click the blue words above to follow PCB knowledge Many newcomers to PCB design think that once they finish the PCB design, they can go home. No, no, no, that’s not the case. When the PCB files are sent to the manufacturing factory, various problems often arise during the PCB processing, such as solder bridging … Read more

Understanding PCBA Costs from the Process Perspective

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Understanding PCBA Costs from the Process Perspective

ABC Sharing Session Theme Sharing Information Review: Sharing Topic: Introduction to SMT Process and Costs Sharing Time: May 10, 2019 Presenter: Xiao Gang Recorder: Jiang Huai Commentators: Jian, Ya Qiong Article Editor: Li Gongzi Partial Content of the Sharing PPT (Jiang Huai): SMT is the most popular production process in the electronics assembly industry, meeting … Read more

Common Issues and Solutions in Wave Soldering

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Common Issues and Solutions in Wave Soldering

Click the Blue Text Above | Follow Us The wave soldering process of PCBA components is a major stage that leads to defects, with a defect rate as high as 50% throughout the PCBA assembly process. The defects that occur during wave soldering can be seen as a concentrated manifestation of problems in previous manufacturing … Read more

The Importance of Leaving Process Margins in PCBA Processing: Unveiling Three Key Functions!

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The Importance of Leaving Process Margins in PCBA Processing: Unveiling Three Key Functions!

Today, we will discussthe significance of leaving process margins in PCBA processing. The core value and technical specifications of PCB process margin design. In the field of electronic product manufacturing, PCBA processing is the core step that transforms design drawings into functional circuits. We understand the critical impact of process margin design on the quality … Read more

Key Process Control Points in PCBA Wave Soldering

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Key Process Control Points in PCBA Wave Soldering

Introduction Soldering is a crucial process in the manufacturing of electronic devices. The quality of soldering directly affects the performance of electronic circuits and devices. Excellent soldering quality provides good stability and reliability for circuits, while poor soldering methods can lead to component damage, significant testing difficulties, and potential hazards that prevent devices from functioning … Read more

Analysis of Soldering Equipment in PCBA Production Lines

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Analysis of Soldering Equipment in PCBA Production Lines

Reflow Soldering Reflow soldering is an important soldering technology in the field of electronic manufacturing, primarily used to solder surface mount devices (SMD) onto printed circuit boards (PCB). The basic principle of reflow soldering: The core principle of reflow soldering is to re-melt the solder paste (a mixture of solder and flux) that is pre-distributed … Read more