X-PCB specializes in manufacturing, supplying and exporting of high precision 1 layer, 2layer and multilayer PCB. For offering all customers better service, we can offer flexible PCB and rigid-flexible PCB. Through the hard work and dedication of all employees during the past years, we are already one excellent PCB manufacturer in China. In order to serve our customers well, we have established ERP management system. Since the beginning, we have established a powerful R & D team to improve the technology level, including high frequency, high TG, high CTI, impedance control, buried and blind holes, aluminum base, and halogen free, etc.
This board is a double-sided pcb with overall 1.2mm board thickness. Its copper is 1oz. The black solder cover film and white silkcreen are used on it. The surface finishing is immersion AU.
Fiberglass Epoxy Resin + Polyimide Resin
30, 000sqm Per Month
T/T, Western Union, Paypal
Product Feature And Application
Poor mechanical properties mean that the circuit board can not play the expected performance in the assembled condition, such as: high expansion will lead to delamination, breaking and warping problems. Weaken the electrical characteristics can lead to poor impedance performance. So we always use internationally renowned base material, which can improve the reliability and known performance.
The material of this board is DuPont. This board is long, so it is important to control the expansion and shrinkage. The min line width is 4mil and the min line space is 3mil. The FR4 stiffener is needed at the bottom.
● Q: Why we can trust your products?
A: What X-PCB's vision is to Make Our Customer's Products Better, so we try our best to fulfill the quality control system andenvironmental management system.
● Q: What kinds of quality Raw Materials will be used?
A: We use top raw materials as below, ensuring product quality from the source.
Board Brand: ITEQ, SY,KB, Isola, Rogers, Arlon, Nelco, Taconic, Hitachi, etc
Potion: Rohm&Haas, Atotech, Umicore
Printing Ink: Taiyo, Rongda
Dry Film: Asahi, Dupont, Etertec
● Q: Can we have a factory tour?
A: Welcome to visit our factory.
● Q: What kinds of test function will be offered?
A: To make sure the production quality, we offer the below testing procedure to guarantee every piece of product:
1) AOI (Automated Optical Inspection)
2) Automatic short-circuit testing
3) RoHS detector
4) Dielectric tester
5) Impedance control
6) Metallographic microscope
7) Fly probe/ fixture mold
8) Visual inspection