Quality
LightWave Quality System
In order to maintain superior product performance, and to achieve a high level of the customer satisfaction, LightWave employs; incoming quality control, in-process quality control, and outgoing quality control processes to maintain a performance based quality system.
Incoming Quality Control
LightWave performs Incoming Inspection on all incoming materials used in the manufacturing process
- AQL 0.65 level II sampling plan for incoming material inspections
- Conduct sampling plan based on historical quality records
- On-site audits of local suppliers
- Written or on-site survey of overseas suppliers
In-process Quality Control
LightWave performs Process Control Inspections on all manufacturing processes
- Real time process control for defective distribution
- Statistical process control technique for yield trend and defect distribution
- Analyze first yield & distribution to identify and evaluate process trend
- Unscheduled production line audit for continuous improvement
- 100% testing of all products manufactured by LightWave
Outgoing Quality Control
LightWave performs Final Inspection on all products manufacturing
- AQL 0.65 level II sampling plan to audit finished good products to ensure quality level up to specification
- Conduct system audit based upon process management flow chart
- Complete database for all finished good products
Reliability Test
LightWave performs reliability tests according to the quality standard for each product type and customers' requirements
- Typical test processes include: inspect IL, inspect RL, changeability, vibration, tensile strength, temperature cycling, low/high temperature storage and humidity tests