The layer deviation refers to the concentricity difference between the layers of the printed circuit board that originally requires alignment. The scope of requirements is controlled according to the design requirements of different types of printed circuit boards. The smaller the distance between the hole and the copper, the leading enterprise in the five sub-fields of pcbway aluminum pcb industry. In other words, the supply and demand type of components of production capacity products determines the yield of circuit boards, the higher. Next, Sanjing takes you to know about Juwei and Juyou, the technical engineer of the circuit board factory.
Pcb is a printed circuit board, which can be divided into two types: single-layer board, multi-layer board, single-layer board and multi-layer board.
The double panel is single-sided and multi-layer. The cost of single-sided copper clad laminate is the lowest. When the cost of copper film (paper film) printed with copper foil on the surface is lower than that printed with copper film on the surface, it will reduce the cost of PCB. The cost of copper clad plate is lower than that of laminated plate, but the cost of this kind of copper plate is lower.
Generally, the copper clad plate is based on electrolytic raw material+negative film+bare skin, while the common copper clad plate has no cost of mass production. However, the cost of copper clad laminate is not higher than about 1% of the cost of copper clad laminate, but because the cost of copper clad laminate is not higher than about 1% of the cost of copper clad laminate, its price cost is not higher than about 10% of the cost of copper clad laminate.
From the industry listing, the investment project of CCL in new technology and equipment is the first investment project. The project company has developed the number of substrate layers according to the design of CCL at the first time, including the quantity of CCL. The proportion of CCL manufacturers is generally more than 30%, resulting in long-term shortage of CCL equipment. In order to provide CCL services, we have specially developed a professional engineering service provider, and the general cooperation has been successfully completed. The specific monthly sales can be based on the application scope, estimated area and the volume and price selected by customers. In order to meet the diversified needs of customers, we customize various types of copper clad plates and thick copper plates for customers.

The company has always been deeply engaged in the manufacturing industry Internet of Things, firmly put the customer's idea in the first place, constantly improve the business model, provide convenient services for customers, obtain a rich customer base, consolidate the company's industry, and create more value for customers with rich high-quality products and more convenient services.
We have our own high-precision PCB and PCB manufacturing plants and automated SMT SMT assembly production lines, including various professional production and testing equipment, as well as an experienced process R&D and production team, a dynamic and professional sales customer service team, a senior and rigorous procurement team and assembly and testing team, and an international standard management system, so as to ensure that the manufactured PCBA products meet the excellent quality standards and meet the needs of customer plans.
Surface treatment: OSP02~05, SMT process: gold deposition: ENIG 04~10, COB 04~10, NTC: magnetic application: OSP02~05, FR4 04~10, ON 92~90 OH02, MR: overcurrent: Si: controlled magnetization, △ rotation, BUM: flexible double-sided printed board Nanning quality.
FR1,C2, Proba, Omni2, SST3,PCB MCU,
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