Brass Electroplating Machine for Steel Cord Radial Tires with 25-30 g/L Cu2+ Concentration and 50±3°C Operating Temperature
Price:
USD 500000～1500000/SET
MOQ:
1 set
Delivery Time:
3～4 months
Brand:
SUNTECH
Product Description
Brass Electroplating Machine for Steel Cord Car Radial Tires
Industrial brass electroplating system designed specifically for steel cord manufacturing used in radial tires, high-pressure hoses, and conveyor belts.
Production Process Technology
Main Process Stages
- Degreasing: Removes uneven soap powder and borax, applies uniform surface coating for consistent brass plating
- Heat Treatment: Restores ductility to hardened steel wire, achieves optimal microstructure for tensile strength and elongation requirements
- Patenting: Water vapor quenching process provides strong strength and shaped sostenitic structure
- Pickling: Removes surface oxides and residues for uniform coating coverage
- Copper Plating: Applies uniform copper layer to facilitate subsequent brass drawing
- Zinc Plating: Deposits metal zinc on steel wire surface
- MF (Intermediate Frequency Heating): Enables copper and zinc layer diffusion to form brass through thermal processing
- Phosphoric Acid Wash: Removes hard zinc oxide from thermal diffusion stage to prevent wire breakage during wet drawing
Solution Preparation Specifications
Copper Plating Solution Parameters
| Parameter | Specification |
|---|---|
| Cu2+ Concentration | 25-30 g/L |
| pH Level | 8-9 |
| P2O74-/Cu2+ Ratio | 6.8-7.8 |
| Cl- Concentration | <3 g/L |
| PO43- Concentration | <100 g/L |
| Operating Temperature | 50±3°C |
Zinc Plating Solution Parameters
| Parameter | Specification |
|---|---|
| ZnSO4·7H2O | 250±50 g/L |
| pH Level | 1.0-2.0 |
| Cl- Concentration | <130 mg/L |
| Operating Temperature | Room Temperature |
Applications
Primarily used for wire brass plating applications, specifically designed for producing high-pressure hose steel wire, steel cord for radial tires, and steel wire for conveyor belts.
Technical Advantages
- Advanced technology meeting international standards with stable operation and excellent quality output
- High efficiency design providing economic and environmental benefits
- Professional engineering with over ten years of steel wire production line experience
- Customizable solutions tailored to specific client requirements and production capacity needs
- Competitive pricing structure reducing investment costs while maximizing business value
Technical Support & Training
Comprehensive operational training includes correct operating procedures, maintenance protocols, technological process control, and troubleshooting for common issues. Our electroplating machines are widely implemented across the industry.
Packaging & Shipping
Standard pallet packaging available with custom packaging options based on client specifications. Shipping primarily through Shanghai and Ningbo ports.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hangzhou Suntech Machinery Co, Ltd
Location
NO.58, LEITING ROAD. HANGZHOU, CHINA
Contact Person
Vivian