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[Our Blogs ] PCB market situation in the first half of the year
2023-08-29
PCB is a key electronic interconnection component of electronic products, known as the "mother of electronic products", widely used in consumer electronics, automobiles, communication equipment, industrial control and medical fields. However, since the fourth quarter of 2
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[Our Blogs ] Introduction to OSP Technology
2023-08-23
OSP is the abbreviation for Organic Solderability Preservatives, which is translated as organic solder film, also known as copper protector, and also known as Preflux in English. Simply put, OSP is an organic film grown chemically on a clean bare copper surface. This film has oxidation
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[Our Blogs ] SMT Patch Foam
2023-08-21
In recent years, driven by the national anti-dumping policy, the localization process of China's EPDM rubber market has accelerated, and the production has shown a continuous growth trend. SMT patch foam, also known as SMT conductive foam, refers to a shielding material made by
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[Our Blogs ] 26 commonly used professional terms in the PCBA processing industry
2023-08-14
1. Annular ring The copper ring around the electroplated through-hole in the PCB.2. DRC Design Rule Check. Perform software checks on the design to ensure that it does not contain errors, such as improper wiring contact, thin wiring, or small drilling holes.3. Drilling hit
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HASL(Hot Air Solder Leveling) vs OSP (Organic Solderability Preservative)
2023-06-07

The overall functionality of a PCB board depends upon the conductivity of copper tracks. These tracks tend to oxidize when exposed to the atmosphere, and creates problems when soldering during component placement. OSP or Organic Solderability Preservative does two things: Read More
Manufacturing process of PCB
2023-05-30

Manufacturing process of PCB 1. Open ingredientsCut the large material into the size required for production. When opening the material, check the first piece of size, and pay attention to the surface scraping.2. DrillingThe purpose of drilling Read More
pcba- lead free (ROHS) soldering
2023-05-28

The soldering process which uses a lead-free solder material is called RoHS or Lead-free Soldering. Lead (Pb) based elements are Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls, and Polybrominated Diphenyl Ether. Over time these materials can form toxic substances which can threat Read More