Powder Coating Services
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Product Description
Fuzhou Jiahexing Machinery Co., Ltd. Powder Coating Service Technical Plan
In the competitive landscape of industrial manufacturing, sourcing from reliable quality powder casting China manufacturers is a strategic advantage for global buyers.
The primary benefit of their powder casting is the exceptional dimensional accuracy and intricate detail achievable through their advanced processes. This commitment to precision ensures that components have superior structural integrity and a consistent, high-quality surface finish. Furthermore, powder casting utilize specialized material formulations, resulting in final parts that exhibit excellent wear resistance and durability under demanding operational conditions.
The repeatability of this quality across high-volume production runs is a hallmark of established quality powder casting China manufacturers. By leveraging the technical expertise and cost-effective solutions provided by these quality powder casting China manufacturers, businesses can significantly enhance the performance and longevity of their assembled products in the global market.
1. Core Technical Parameters
| Technical Indicators | Jiahexing Standard | Industry Conventional Standard | Advantages Explanation |
|---|---|---|---|
| Coating Thickness | 60-120μm | 50-100μm | Military-grade Thickness Control Technology |
| Adhesion | Grade 0 (Cross-cut Test) | Grade 1-2 | Complies with ASTM D3359 Standard |
| Salt Spray Resistance | 1000h | 500h | Patented Sealing Technology |
| Color Difference Control | ΔE≤1.0 | ΔE≤2.0 | Fully Automatic Color Matching System |
2. Process Flow
Pretreatment Stage
- Degreasing: Alkaline Cleaner (pH 11-13)
- Phosphating: Zinc-based Phosphate Coating (Coating Weight 2-4g/m²)
- Chromating: Chromium-free Conversion Coating (Environmental Certification)
Powder Spraying
- Electrostatic Spraying Voltage: 60-90kV
- Curing Conditions: 180℃×15min (±2℃)
- Coating Thickness Control: Online Eddy Current Thickness Gauge
Special Treatments
- Scratch-resistant Coating: Hardness ≥3H (Pencil Hardness)
- Antibacterial Coating: Complies with ISO 22196 Standard
3. Equipment Capability
| Equipment Type | Technical Parameters | Processing Capacity |
|---|---|---|
| Automated Spraying Line | 6-axis Robot, Color Change Time ≤5min | Maximum Workpiece Size 2000×1500mm |
| Curing Oven | Hot Air Circulation, Temperature Control ±1℃ | Processes 2 Tons of Workpieces per Hour |
| Testing Equipment | German Byk Colorimeter | Measurement Accuracy ΔE0.1 |
4. Industry Solutions
- Building Curtain Walls
- Weather Resistance: Passed QUV 3000h Test
- Color Retention Period: 10 Years ΔE≤2.0
- Automotive Parts
- Oil Resistance: Passed ASTM D471 Standard
- Wear Resistance: Taber Test ≤50mg/1000 cycles
- Medical Equipment
- Antibacterial Rate: ≥99.9% (Staphylococcus aureus)
- Chemical Resistance: Resistant to Alcohol/Disinfectant Wiping
5. Quality System
- Testing Standards
- Coating Thickness: Dual Verification by Magnetic Thickness Gauge and Metallographic Method
- Hardness: Pencil Hardness Tester (3H Standard)
- Impact Resistance: 1kg·m Forward and Reverse Impact Test
- Process Control
- Key Parameter SPC Monitoring (Temperature/Coating Thickness/Color Difference)
- Sample Retention and Traceability per Batch (Stored for 10 Years)
6. Service Guarantee
- R&D Support
- 200+ Color Database
- ANSYS Thermal Simulation Analysis Service
- Production Guarantee
- Monthly Capacity of 500,000㎡
- 72-hour Response for Urgent Orders
- After-sales Commitment
- 15 Years Quality Traceability
- On-site Technical Guidance
Note : All data in this plan are CNAS certified, building products comply with AAMA 2605 standard, automotive parts are TS16949 certified. Minimum order quantity 100㎡, supports customized development.
Fuzhou Jiahexing Machinery Co., Ltd.
Tel:+86-18350057156
Email:sam@fzjhx.com
Address: No. 305, Xinqiao Wai, Qingpu Tuanjie Village, Qingkou Town, Minhou County, Fuzhou City, Fujian Province
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