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The quality control of PCBA processing
Jun 06,2023
We Mainly Bulid Volume Production & High Difficult Printed Circuit Boards for 19+ years! Send Your Inquiry to Sales@ucreatepcb.com, we will quote you in 2 hours! The whole process of PCBA circuit board assembly includes PCB processing, component procurement and inspection, SMT placement and DIP plug-in post-soldering and other processes. The entire PCBA circuit board processing process involve...
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What Are The Common Faults and Solutions of SMT Processing
Jun 14,2023
SMT (Surface Mount Technology) patch processing is one of the important processing methods in the modern electronics manufacturing industry. However, when performing SMT processing , various failures are often encountered. If these failures are not discovered and resolved in time, it will cause great trouble and loss to production. Therefore, this article will introduce the common faults and solut...
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How to Choose A Good SMT Factory?
Jun 15,2023
SMT chip manufacturers are a very important part of the electronics manufacturing industry. In order to meet customer needs and provide high-quality products, SMT chip manufacturers need to have a series of capabilities. First of all, SMT patch manufacturers need to have rich experience in circuit board design and manufacturing. This means that manufacturers need to be familiar with the knowledge ...
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Measures For Electrostatic Protection in SMT Chip Processing and Production
Jun 20,2023
In SMT chip processing and production, it is often necessary to take electrostatic protection measures for the assembly of electronic products to reduce damage to electronic products. The specific methods of electrostatic protection are： (1) Reduce product friction In the production line rotating device, it is necessary to reduce the slippage of the conveyor belt and other moving parts . The trans...
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Differences Between Lead-based And Lead-free In PCBA Processing
May 11,2024
There are generally two processes for PCBA processing, one is the lead-free process, and the other is the lead-based process. Everyone knows that lead is harmful to humans, so the lead-free process meets the requirements of environmental protection and is the general trend and an inevitable choice in history. Ucreate PCB CO LTD is engaged in the processing business of SMT OEM materials. We only do...
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Solutions To Poor Soldering In SMT
Jun 13,2024
At present, AOI is the most mainstream and efficient detection method in the SMD foundry industry. Every product of Enercon Electronics will pass AOI. AOI can detect many kinds of defects, including poor solder paste, poor component placement, poor reflow soldering, etc. Some of them can be repaired. The following introduces the most frequent welding defects and solutions we encounter in the produ...
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SMT Component Letter Codes
Jun 20,2024
During the SMT assembly process, we will come into contact with a variety of materials. Although the error of materials is a low-level error, it is not easy to identify because there are too many and too complicated materials involved, and the current development trend of materials is getting smaller and smaller. At the same time, PCB boards are getting smaller and smaller, and the distance betwee...
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What Is Selective Wave Soldering?
Jun 21,2024
What is selective wave soldering? Selective wave soldering, also known as robot soldering, is a special form of wave soldering invented to meet the development requirements of through-hole component soldering. Selective wave soldering generally consists of three modules: flux spraying, preheating and welding. Through the equipment programming device, the flux spraying module can complete the selec...
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