In this era where quality is everything, high-quality multilayer circuit board manufacturers are naturally more coveted and favored by users. The higher the quality of the PCB circuit boards produced, the more secure the performance of electronic products. So in the production process, how should multilayer circuit board manufacturers effectively control product quality?
1. Strictly control the quality of raw materials The quality of PCB raw materials is the cornerstone of the quality of the circuit board. If the material of the raw materials is not good enough, the PCB circuit board made by it will blistering, delamination, cracking, board warping and uneven thickness. Therefore, multilayer circuit board manufacturers should use inspected and qualified raw materials to ensure product quality.
2. Quality control in the production process of multilayer circuit boards Multilayer circuit board manufacturers should strictly do every production process in the production process, including the supervision and management of process steps, processing methods, process parameters, and civilized production requirements, and control the product quality throughout the process.
3. Complete inspection and random inspection of finished products After the production of the multilayer circuit board is completed, the manufacturer of the multilayer circuit board should carry out full inspection and statistical sampling inspection of the products according to the requirements, and make the quality inspection mark of each product, so as to do a good job of data analysis and count the defects of the product.
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XPCB Limited is a premium PCB & PCBA manufacturer based in China.
We specialize in multilayer flexible circuits, rigid-flex PCB, HDI PCB, and Rogers PCB.
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