hhcircuits

  Your Industry-Leading High Volume PCB Manufacturer With the help of a technology development team for professional circuit board manufacturing, HUIHE Circuits high volume pcb  manufacturer has mastered advanced technology in the high volume pcb industry, we own reliable production high volume pcb production equipment, test machine and fully functional P&C lab. We are making high volume pcb boards with 2-28 layers, high TG, heavy copper, high frequency, mixed-dielectric laminate and buried & blind via board.   Quality Assurance of HUIHE C hina C ircuit B oard M anufacturer Pass a variety of ISO system certification IATF16949/OHSAS18001 ISO9001/ISO14001/ISO13485 .  

  As a leading custom PCB  maker  in China PCB industry, HUIHE Circuits PCB   application  including communications, computers, industrial control, power electronics, medical equipment, security electronics, consumer electronics and automotive electronics, Wide PCB uses won customers’ trust   Automotive An important sign to measure the level of modern cars.   Medical Basic conditions for improving the level of medical science and technology.   5G Basic conditions for moving towards gigabit mobile networks and artificial intelligence.   Rail Transit Transportation system run on specific tracks.   Ocean Engineering Extension of the coastline to the sea.   Smart Robot A unique “living creature” for self-control.   Consumer Electrical products for personal and family use.   Industrial Control “Automation equipment + industrial robot” production mode.   Communication Equipment Provide information convenience for life. ...

  PCB   B oards for S ale With the help of a technology development team for professional printed circuit board manufacturers, HUIHE Circuits has mastered advanced technology in the PCB industry, our PCB company own reliable production equipment, test machine and fully functional P&C lab. Our printing circuit boards include 2-28 layers, high TG, heavy copper, high frequency, mixed-dielectric laminate and buried & blind via board.   What Is PCB Board Printed circuit board is one of the important parts of the electronics industry. Almost every kind of electronic equipment, from electronic watches to computers and military weapon systems, as long as there are electronic components such as integrated circuits, PCB circuit boards must be used in order to make electrical interconnections between the various components.   The PCB printed circuit has good product consistency, and it can adopt standardized design, which is conducive to the realization of mechanization...

  The dry film of double sided & multilayer printed circuit board is flat and uniform in thickness, with no gaps in the film, moderate exposure and sufficient development, the number of China multilayer PCB board’s layers is up to 28, the line width and line spacing are 3/3mil. HUIHE CIRCUITS’ double sided pcb manufacturer , double sided pcb factory   has passed ISO9001/ISO13485/IATF16949/UL/RoHS/REACH certification. Contact HUIHE Circuits 2 layer pcb manufacturer  for competitive multilayer PCB price .   Multilayer PCB China  Benefits Multilayer PCB board China have high assembly density and smaller size. During multilayer custom PCB   C hina  manufacturing, Multilayer circuit board laying is convenient and the laying length is shortened. The wiring between the electronic components of the multi-layer PCB circuit board is reduced, and the data signal transmission rate is improved during PCB manufacturing service, such as multilayer PCB prototype ...

  Huihe Circuits medical device PCB  and medical equipment PCB  have passed the ISO13485 medical device quality management system standard,Life support products or high-end products refer to IPC-3 level standards.   Produce, monitor, record and analyze in strict accordance with the requirements of the control plan, custom circuit board maker ensure the stability of process parameters and the traceability of the production process   PCB products cover conventional consumer medical products, high-reliability, high-stability high-end medical products,High-density, highly integrated small portable products, as well as intelligent, multi-functional wearable medical products. Inquiry pcb boards for sale.   As a china circuit board manufacturer , we can offer sorts of related products for sale, if you are interested, please contact us.  

  With the continuous development of the “automation equipment + industrial robot operation+custom controller PCB ” mode, the control circuit board markets and control PCB assembly services for electronic and electrical products in the industrial control industry continue to increase. Huihe Circuits’ control board PCB focuses on the manufacturing of industrial control circuit board, and remote control circuit board for custom temperature controller PCB, custom water level controller PCB, water level indicator pcb, water level controller pcb, printed control board, and fight controller PCB. Contact HUIHE Circuits’ control board PCB now!   Industry Control Board PCB Demand I ndustrial control PCB  equipment usually has high anti-magnetic, dust-proof, anti-shock performance, special bottom plate, strong anti-interference power supply, and continuous long-time working ability. At present, my country has realized the mechanization of industrial development. 5G construction dri...

  Impedance Control PCB , pcb circuit strictly control the trace width, thickness and dielectric thickness, pcb circuit tolerance of impedance trace ≤±5% is better for impedance matching, pcb circuit apply to High-frequency/high-speed devices and 5G communication equipment. HUIHE CIRCUITS Impedance Control PCB  has passed ISO9001 / ISO13485 /IATF16949 / UL /RoHS / REACH certification.   Classification Of PCB Impedance Characteristic Impedance: (Characteristic Impedance) When two conductors are insulated from the earth, the impedance between each other. Differential Impedance: (Differential Impedance) the measured impedance between two conductors. Factors Affecting Impedance In PCB A: The dielectric constant (TMr) is determined by the raw material. (Plate, prepreg) B: Circuit thickness (T): Determined by raw materials and process capability. C: Line width (w): Determined by the customer's design manuscript and process capability. D: Media thickness (H): Determined by the c...