Quality Control

QC70 QC specialists, who utilize 110-plus testing devices, advanced techniques like FMEA and PPAP, administer
a battery of tests including material incoming test, 100% inspection on line, packing vibration and outgoing
inspection before delivery, all of our motors are RoHs/Reach/CE compliant and the reject rate is no more than
3000PPM.

 

 

Incoming Materials Control

For all the materials and parts we've got from our supplier, we make a battery of inspections like the dimensions, strength,
hardness, roughness etc. according to AQL standard to ensure the precision and reliability of the finished products.

machne

  • Hardness Tester
  • Roughness Tester
  • Skyray X-Ray Spectrometer

test machone

  • Universal Testing Mach
  • Bush Vibration Tester
  • Microscope

 

 

Tooling Precision Control

test machone

  • Hexgon CMMS
  • MITUTOYO Round Tester
  • Sodick WEDM-LS

 

Process Control

Undergoing a series of 100% on line inspection to the rotor, stator, commutator, endplay and performance plus operator's self-checking and QC first and shift inspection, the reject rate is no more than 3000PPM(this value will be around 300PPM for automotive motors).

test
Rotor Resistance Testing
Rotor Waveform Testing
Rotor Waveform Testing
Commutator Inspection
Commutator Inspection
Appearance Inspection
Appearance Inspection
End Play Checking
End Play Checking
Motor Performance Inspection
Motor Performance Inspection

 

Outgoing Control

We also make the packing vibration testing and outgoing inspection according to AQL standard to ensure the packing in good condition and quality in acceptable range.

outgoing control