Customized Motor Controller PCB Assembly in Shenzhen
A motor controller is a device or group of devices that serves to govern in some predetermined mannerthe performance of an electric motor. A motor controller might include a manual or automatic means forstarting and stopping the motor, selecting forward or reverse rotation, selecting and regulating the speed, regulating or limiting the torque, and protecting against overloads and faults.
The motor is the actuator of the automation equipment and the most important component of the automation equipment. If it is more abstract and visually described, it is like a human hand, for intuitive operation; to guide the "hand" work well, it needs various types of motor drive. Control board; commonly used motor drive control board: ACIM-AC induction motor control board, brush DC motor control board, BLDC-brushless DC motor control board, PMSM-permanent synchronous motor control board, stepper motor drive control board , asynchronous motor control board, synchronous motor control board, servo motor control board, tubular motor drive control board, etc.
We have more than 10 years of SMT manufacturing experience, well appointed SMT ,DIP and assembly lines, offering one stop service from SMT,FPC,DIP,EMS, conformal coating, testing, final assembly, component procurement ,design, peripheral products support and so on. we are equipped with High-speed and accurately SMT Equipment ,and we provide a whole range of SPI,AOI,ICT,FCT,X-RAY,ROHS and aging testing for products. All ourshop floors are dust free, all lines are lead free, we are ISO9001 certified company.
Our strict quality control system for PCBA
1. E-test for FPC.
2. IQC for components.
3. AOI test
4. FPCA function test
Q: Do you have MOQ?
Uniwell has no MOQ, we accept small order of prototyping, we also provide free samples(Sample fee will be refund when place mass order).
Q: What format of Bom List you prefer?
We prefer in Excel format with Components’ Part No. ,Manufacturer, Quantity, Value info, other formats are also accepted.
Q: Are my design files secure when I send them to you?
We will sign a confidentiality agreement to keep the security of customer’s files if needed, your files are never shared nor will any third parties have access to your design files,since they are your property, we respect the copyright of your files. The customer controls the disposition of these files per your requirements and written approval.
Q: How long will we get the quotation after providing pcb gerber files, completed bom list, part datasheet and PNP files?
For bare PCB, the quotation will be sent in less than 2 hours, for PCBA, the quotation will be sent within 2 working days, you also can recommend supplier of components to us.
Q: How can I know the processing about my PCBA order?
Each Customer will have a sale engineer to contact. Wells working hours: AM 9:00-PM 7:00(Beijing Time) from Monday to Friday. We will reply your message within 1 hours during our working time. And you also can contact with our sales by cell phone if urgent.
Q: Will all the PCBAs be tested before delivery if we provide the function testing method?
Yes, we ensure that every piece of PCBA will be tested before shipment, and we will send the picture or testing video to you for the confirmation.
We sincerely hope to establish longtime and friendly business relationship with you. If you have interest in our product, please don't hesitate to contact us !