Automotive PCB
Automotive electronic products have different reliability requirements for PCBs in different parts,Huihe Circuit passed the IATF16949 automotive quality management system standard,Strictly follow the requirements of the control plan to produce, monitor, record and analyze,Ensure the stability of process parameters and the traceability of the production process.
Classification Of Automotive Circuit Board
Car Body Electronic Control System
Engine control system
Ignition control system
Fuel control system
Air supply system
Body control system
Power management system
Safety management system
Lighting system
Display monitoring system
Chassis control system
ABS control system
Electronic stability system
Pressure monitoring system
Steering control system
On-Board Electronic Control System
Car TV
Driving recorder
Parking sensor system
Car navigation system
Vehicle camera system
Huihe Circuits knows that the reliability of automotive electronics is equivalent to the reliability of automobiles, so it is necessary to ensure that the reliability of automotive electronics meets the requirements of service life and environmental tolerance. The PCB used in the automotive electronic system needs to withstand the test of various environmental changes, such as temperature and humidity, climate, acid mist, vibration, electromagnetic interference, current impact, etc.; in order to ensure the normal life cycle, the PCB needs to meet high reliability, high integration, high The characteristics and requirements of heat dissipation, high current (thick copper), light weight and miniaturization, and embedded devices. For example, the high-voltage control system of a new energy electric vehicle uses a strong current board to integrate the original scattered high-voltage device parts, scattered DC/charge/discharge/MCU and other functional parts on a PCB. The density has increased several times, but The structural space should be saved by 30%, and the manual assembly efficiency should be increased by 50%.
Under this development trend, Huihe Circuits has taken the following measures to ensure the high reliability of PCBs for automotive electronics: Pass IATF16949 automotive quality management system standards; automotive electronic products have different reliability requirements for PCBs in different parts, and fully understand these requirements and Select appropriate materials and production processes, reliability testing and testing according to characteristics; formulate material selection rules; select appropriate materials according to the use parts of automotive electronic products during engineering planning; strictly follow the requirements of the control plan for production, monitoring and recording ; Key processes and key characteristics are monitored and analyzed by SPC; to ensure the stability of process parameters and the traceability of the production process; based on the IPC-TM-650 standard, a set of systematic and strict product performance testing methods and evaluations have been established Mechanism, including thermal cycle test, high temperature thermal shock, salt spray test, high current shock, high voltage resistance, electromigration, etc.
Huihe Circuits is a professional custom pcb maker, we provide 5g circuit board, automotive printed circuit board, rc remote control circuit board, circuit board of remote control car, remote control car pcb, rc remote control board, rc car pcb board, rc car pcband etc. Want to know more? Please contact us.
Send product request
Other supplier products
 |
8 Layer ENIG Half Hole Custom PCB | Number of layers: 8 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/3mil Inner layer W/S: 5/4mil Thickness: 1.6mm Special process:... |
 |
Consumer PCB | The size, thickness and weight of products in the consumer electronics field have been greatly reduced. Via in pad PCB, blind buried vias PCB, half... |
 |
Communication Equipment PCB | In order to shorten the signal transmission distance and reduce the signal transmission loss, the 5G communication board,Gradually move towards hig... |
 |
Rail Transit PCB | Huihe Circuits has extensive experience in manufacturing customized drive PCBand signal PCB for customers in the railway, rail transit and automoti... |
 |
2 Layer F4B ENIG PCB | Number of layers: 2 Surface finish: ENIG Base material: F4B Outer Layer W: 6mil Outer layer S: 6mil Thickness: 1.0mm Advantages Of 2 Layer F4... |
Same products
 |
C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | Seller: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... |
 |
Common Rail injector control valve F00VC01303 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Common Rail injector control valve F00VC01200 | Seller: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina #Stainless Steel Cylindrical Pin# #Denso Comm... |
 |
Injector Control Valve Plate 24# | Seller: China Lutong Part Plant | Injector Control Valve Plate 24# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
 |
Injector Control Valve Plate 12# | Seller: China Lutong Part Plant | Injector Control Valve Plate 12# Tina #Stainless Steel Cylindrical Pin# #Denso Common Rail Injec... |
