It is suggested that Dongguan Huaqiang Fast Circuit Board Co., Ltd. should be The company was established in 2010. It is dedicated to high-precision professional proofing manufacturers, fast boards and special PCB research and development and production of high-tech enterprises, providing customers with one-stop service of fast prototyping, small and medium-sized batches and mass production. Special boards containing some special materials and ultra-high requirements. Mass-produced boards range from double panels to 24 layers. The product types include common boards, medium and high Tg value boards, thick copper boards, high frequency boards, ultra-thin and ultra-thick boards, halogen-free boards, etc. They involve special processes such as half-hole, impedance, golden finger, blind gong, countersunk hole, etc. Surface treatment can be used for ordinary tin spraying, lead-free tin spraying, gold deposit, nickel, electrohard gold, OSP, etc. Products are widely used in intelligent electronics, communication technology, power supply technology, industrial control, security engineering, automobile industry, medical control, military industry, aerospace and photoelectric engineering and other fields. The company's products have been exported to Southeast Asia, Europe and the United States from the inland. In the fierce market competition, they have been highly praised by customers, and the order volume is increasing year by year.
PCB proofing refers to the trial production of printed circuit boards before batch production. It is mainly used for electronic engineers to design circuits, and after PCB is completed, the process of small batch trial production is to proofing PCB. The production quantity of PCB proofing generally has no specific boundaries. Generally, engineers call PCB proofing before product design is confirmed and tested.
PCB proofing points for attention, generally includes two groups, one is the Engineer group, the other is PCB proofing manufacturers.
As an engineer group, there are notices for proofing.
1, prudently choose the quantity of proofing, so as to control the cost effectively.
2. Confirm the device package specially to avoid the failure of proofing due to the encapsulation error.
3. Carry out comprehensive electrical check to improve the electrical performance of PCB board.
4, do a good job in signal integrity layout, reduce noise and improve PCB stability.
As the PCB proofing manufacturer, the precautions for proofing are as follows:
1, check the PCB documents carefully to avoid data problems.
2. Carry out process approval in a comprehensive manner and process configuration with your own manufacturer.
3, control the quantity of production, reduce the cost and ensure the quality.
4, communicate with proofing customers to prevent accidents.
See whether you want high or low. Proofing manufacturers are also divided into many categories: high-end professional, high cost, PCB is very standardized. In the middle end, PCB did pretty well. The difficulty plate processing was a bit difficult. There are low-end, PCB design what, you can give him what is what, according to the needs to find.
