Automatic Powder Coating Case for a Large Automotive Parts Manufacturer
The automotive industry places extremely strict requirements on coating CPK values (process capability index). Chassis and transmission system parts require very strong electrostatic penetration to ensure reliable coating performance.
System Configuration
- Milepost controller
- AG09 automatic spray gun with extension rod
- PPH40 high-efficiency powder pump
Project Results
- Meeting Oem Quality Standards: The manual touch-up rate was reduced by 60%, solving coating challenges for deep holes and recessed parts while significantly improving the corrosion resistance of the components.
- Excellent Cost Control: Direct procurement costs were reduced by RMB 300,000 (about USD 43,900), while powder consumption was reduced by 10%, helping the customer stay competitive in the automotive parts market.
- Stable Long-Term Operation: Annual operating costs were reduced from RMB 10,000 per unit per year (about USD 1,463) to RMB 2,000 per unit per year (about USD 293), helping support long-term profitability.
