The main PCBA Manufacturing Pollution mainly includes the following aspects: 1. PCBA surface pollution will be caused by the pollution or oxidation of PCBA components and PCB circuit boards; 2. Fingerprints will be produced during manual soldering, and some wave soldering claw marks and soldering pallet (jig) marks will be produced during wave soldering. There …
What are the Main Aspects of PCBA Manufacturing Pollution? Read More »
We know that in High-density PCB design, seemingly simple holes often bring great negative effects to circuit board design. Therefore, in the design, we should try our best to do the following: 1. Considering both cost and signal quality, choose a reasonable hole size. For example, for the 6-10 layer memory module PCB design, the …
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In SMT patch proofing, some orders require only a small number of orders, such as one or two pieces or two or three pieces, and do not need to be sampled on the machine. This may be an SMT patch-proofing processing method of manual placement. IC is the English abbreviation of Integrated Circuit (Integrated Circuit). …
What are the Precautions for Processing IC Patches in SMT Patch Proofing？ Read More »
In daily work, many PCBA processing requires a BOM list. Why is the BOM table so important in PCBA manufacturing? BOM is the meaning of the bill of materials. The BOM of a product indicates how many parts and accessories the product needs to assemble. All PCBA manufacturers need to purchase the materials needed for …
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Electronic chips play an important role in the field of electrification in our country. With the changes in our country’s market, electronic components play an important role in life, and Electronic multilayer PCB Circuit Board are the basic components of electronic components. Nowadays, the use of multilayer HDI PCB on the market has become a popular …
What are the Components of a Multilayer PCB Circuit Board? Read More »
What are the Main Applications of PCB Boards? PCB (printed circuit board) is a provider of electrical connections for electronic components and a core component of electronic equipment. So, what are the main applications of PCB boards? 1. The application of circuit boards in medical equipment The rapid advancement of medicine is closely related to …
The quality of PCB board is very important, so PCBA designers need to consider this from the beginning. In some PCBA processing, the quality of normal operation is defective. If the initial design sketch is not suitable, it is easy to damage the solder joints or electronic materials of the processed SMT components. The pcba …
Which Points Should Be Paid Attention to the PCBA Processing? Read More »
