• QUALITY CONTROL

How Do We Control Quality?

  1. Reasonable Structural Design: Lanyi has professional 3D modeling structural engineers to carry out product structural design.
  2. Precision Dimensional Inspection for Structural Components
  3. Electrical Safety Compliance Test: Earthing, Withstand‑voltage, Leakage Current, Insulation, Temperature Rise, Flame Retardancy, Electric‑shock Protection, Fire‑safety Performance.
  4. EMC Electromagnetic Compatibility: ESD Electro‑static Discharge, Surge, EFT Electrical Fast Transient, Conducted & Radiated Emission, Harmonics; anti‑interference capability and no interference to other equipment.
  5. Five‑item Environmental Test for Complete Units (Including high‑temperature test, low‑temperature test, constant temperature & humidity test, voltage‑withstand test and vibration test)
  6. Performance Test (Dimensional tolerance, brightness test, 72‑hour aging test)

Rational structural design

 

3D Modeling and Structural Design

 

 

Rational structural design

 

3D Modeling and Structural Design

 

 

Precision dimensional inspection of structural components

Full-dimensional inspection of housing dimensions (length, width, and height), mating surface flatness, and mounting hole tolerances.

Precision dimensional inspection of structural components

Full-dimensional inspection of housing dimensions (length, width, and height), mating surface flatness, and mounting hole tolerances.

Electrical Safety Standard Testing

 

Ground continuity test

 

 

Electrical Safety Standard Testing

 

Ground continuity test

 

 

Electrical Safety Standard Testing

 

Withstand voltage test

 

 

Electrical Safety Standard Testing

 

Withstand voltage test

 

 

Electrical Safety Standard Testing

 

Leakage current test

 

 

Electrical Safety Standard Testing

 

Leakage current test

 

 

Electrical Safety Standard Testing

 

Insulation resistance test

 

 

Electrical Safety Standard Testing

 

Insulation resistance test

 

 

EMC (Electromagnetic Compatibility) Testing

Electrostatic Discharge (ESD) Testing

 

 

EMC (Electromagnetic Compatibility) Testing

Electrostatic Discharge (ESD) Testing

 

 

EMC (Electromagnetic Compatibility) Testing

Surge Testing

 

 

EMC (Electromagnetic Compatibility) Testing

Surge Testing

 

 

EMC (Electromagnetic Compatibility) Testing

Electrical Fast Transient (EFT) Testing

 

 

EMC (Electromagnetic Compatibility) Testing

Electrical Fast Transient (EFT) Testing

 

 

EMC (Electromagnetic Compatibility) Testing

Conducted disturbance test

 

 

EMC (Electromagnetic Compatibility) Testing

Conducted disturbance test

 

 

EMC (Electromagnetic Compatibility) Testing

Radiated disturbance test

 

 

EMC (Electromagnetic Compatibility) Testing

Radiated disturbance test

 

 

EMC (Electromagnetic Compatibility) Testing

Harmonic current test

 

 

EMC (Electromagnetic Compatibility) Testing

Harmonic current test

 

 

Five-item environmental testing for the complete unit

High and low temperature cycling test

 

 

Five-item environmental testing for the complete unit

High and low temperature cycling test

 

 

Five-item environmental testing for the complete unit

Constant Temperature and Humidity Test (Double 85)

 

Five-item environmental testing for the complete unit

Constant Temperature and Humidity Test (Double 85)

 

Five-item environmental testing for the complete unit

Salt spray test

 

 

Five-item environmental testing for the complete unit

Salt spray test

 

 

Five-item environmental testing for the complete unit

Vibration test

 

 

Five-item environmental testing for the complete unit

Vibration test

 

 

Performance Testing

 

Dimensional tolerance verification

 

 

Performance Testing

 

Performance Testing

 

Dimensional tolerance verification

 

 

Performance Testing

 

Brightness test

 

 

Performance Testing

 

Brightness test

 

 

Performance Testing

 

72-hour aging test

 

 

Performance Testing

 

72-hour aging test