Motor Control PCB
Engineers often ask about current carrying and cooling first when they choose a servo drive. Boyastar started PCB work in 2008. Our factory is in Guangde Economic Development Zone, Anhui, China. The plant covers 19,000 square meters. We have more than 150 employees. We produce about 50,000 square meters of PCB each month.
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Current and Heat for Motor Drives
Engineers often ask about current carrying and cooling first when they choose a servo drive. Boyastar started PCB work in 2008. Our factory is in Guangde Economic Development Zone, Anhui, China. The plant covers 19,000 square meters. We have more than 150 employees. We produce about 50,000 square meters of PCB each month. The Motor Control PCB service is made for servo, variable frequency, and motor drive scenes. This board fits servo drives, inverters, stepper motor drives, robot joint drives, and power tool drives. Industrial fans, industrial pumps, and industrial compressors also use it. We use high TG FR-4 as the base material. Thick copper carries large current. Large-current boards, low-heat boards, and long-life boards can be sent as Gerber files.
Cooling Design and Material Options
Layer count ranges from 2 to 20 based on buyer stack-up. High CTI FR-4 is available. Impedance control, blind and buried vias, and BGA are all available. Immersion gold, HASL, and OSP are common options. Immersion silver, immersion tin, and hard gold plating are available on request. Our engineering team has more than ten engineers. They help calculate current carrying capacity. They give cooling advice. They send a formal quote and lead time within 24 hours. We accept OEM and ODM orders. We build from drawings or prototypes. Layer count, board thickness, copper thickness, base material, surface finish, solder mask color, silkscreen color, impedance, thick copper areas, and packing all follow buyer drawings. The copper foil around MOS tubes on motor drive boards must be wide enough to spread heat. Our engineers design copper thickness and cooling paths based on power device layout.
Heat Tests and Full Traceability
Heat is the top risk for motor control boards running large current. We run temperature rise tests, current carrying tests, and heat resistance tests. The first article must pass before mass production. We keep records for every batch from incoming material to final shipment. Our quality team has more than 20 people. Every board gets 100% electrical testing before packing. We use AOI optical inspection and flying probe testing. We accept third-party inspection. Our factory holds IATF16949, ISO9001, ISO14001, and ISO45001. We hold Underwriters Laboratories product safety certification. The file number is E528398. The Motor Control PCB service gives buyers a strong path for motor drive designs.
Specifications Buyers Need to Know
|
Parameter |
Content |
|
Product Type |
Motor control PCB for servo drives, inverters, stepper motor drives, robot joint drives |
|
Base Material and Layers |
High TG FR-4, high CTI FR-4; supports 2 to 20 layers |
|
Key Processes |
Thick copper process, large current transmission, impedance control, blind and buried vias, BGA |
|
Surface Finish |
Immersion gold, HASL, OSP, immersion silver, immersion tin, hard gold plating optional |
|
Engineering Support |
Current carrying capacity review and cooling advice |
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