Durable Small Cabinet Metal Powder Coating Line for Automotive Brackets and Bicycle Frame Coating
Product Spotlights
Deqing Leixin Coating Equipment Co., Ltd., established in 2011 with a factory spanning 1,000–3,000 square meters, introduces our Durable Small Cabinet Metal Powder Coating Line — a precision-engineered solution for coating automotive brackets and bicycle frames. This compact yet robust system is designed to deliver uniform, high-quality powder finishes in limited production spaces, combining energy efficiency with long-lasting durability. With ISO9001 certification and over a decade of manufacturing expertise, we ensure every unit meets rigorous quality standards, making it a reliable choice for small-to-medium workshops seeking professional coating results.
Our powder coating line features a modular cabinet construction that fits seamlessly into tight floor plans while maintaining full production capacity. It integrates advanced electrostatic spray technology and a dual-stage powder recovery system, achieving over 95% coating efficiency and minimizing waste. The line is fully customizable to handle various workpiece geometries — from complex automotive brackets to elongated bicycle frames — ensuring consistent coverage and adhesion.
Key Features & Benefits
- Space-Saving Cabinet Design: Compact footprint (standard 2m x 1.5m x 1.8m) ideal for small factories or workshops with limited area. The enclosed cabinet prevents powder contamination and improves operator safety.
- High-Efficiency Powder Recovery: Equipped with cyclone and cartridge filters, the system recovers up to 95% of overspray powder, reducing material costs and environmental impact. Filter cleaning is automated for minimal downtime.
- Uniform Electrostatic Charging: Our patented corona spray guns (optional tribo guns available) provide stable charging voltage (60-100kV adjustable), ensuring deep penetration into recessed areas of brackets and frames.
- Durable Construction: The cabinet is built from heavy-gauge steel with a corrosion-resistant powder-coated finish (yes, it coats itself!). All components are rated for continuous 24/7 operation in demanding industrial environments.
- Quick Color Change System (Optional): A dedicated powder feed and recovery module allows color changeovers in under 10 minutes — perfect for job shops handling multiple coating colors daily.
- Precise Temperature & Conveyor Control: The integrated curing oven maintains temperature uniformity within ±5°C; variable-speed conveyor (0.5–5 m/min) adjusts to different part geometries and coating thickness requirements.
Technical Specifications
| Parameter | Value |
| Effective Cabinet Size (L×W×H) | 2000×1500×1800 mm (customizable) |
| Max Workpiece Weight | 50 kg per hook |
| Powder Output | 300–800 g/min (adjustable) |
| Curing Temperature Range | 160°C – 220°C |
| Conveyor Speed | 0.5 – 5 m/min |
| Power Consumption | ~15 kW (heating + conveyor) |
| Compressed Air Requirement | 0.6–0.8 MPa, 1.5 m³/min |
This coating line is specially optimized for automotive brackets (engine mounts, suspension components) and bicycle frames (mountain, road, and electric bikes). The adjustable conveyor hangers allow easy fixture changes between different parts without tooling modifications. Our team provides free layout design support to integrate the line into your existing workflow.
Why Choose Deqing Leixin?
Since 2011, we have exported coating equipment to over 20 countries across North America, Europe, Southeast Asia, Africa, and Oceania, with an annual export value of US$1–1.5 million. Our 51–100 skilled employees operate in a 1,000–3,000 m² facility, delivering custom solutions with lead times as short as 30 days. Every machine undergoes a 24-hour burn-in test before shipment, ensuring zero-defect delivery. We offer a 1-year warranty on all components and lifelong technical support via phone, email, or on-site visit (at cost). Contact us today for a free consultation and machine layout drawing tailored to your factory!
Frequently Asked Questions
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Q: What is the minimum order quantity?
A: We accept single-unit orders for this small cabinet line. Bulk discounts are available for 2+ units. -
Q: Can this line handle both brackets and bicycle frames without modification?
A: Yes. The conveyor hangers and spray guns are adjustable. We provide free fixture recommendations based on your specific parts. -
Q: What powder types are compatible?
A: The system works with epoxy, polyester, hybrid, polyurethane, and metallic powders. For special effects (textured, low-bake), please inquire. -
Q: Is training provided?
A: Yes — we provide a comprehensive manual and a 2-day on-site training session (at your location, travel expenses included in price for most regions). -
Q: How long does installation take?
A: Typically 3–5 days including electrical connection and calibration. Our engineer can supervise remotely or in person. -
Q: Can I customize the cabinet width for longer parts?
A: Absolutely. The cabinet width, height, and conveyor length are all customizable. Contact our sales team with your maximum part dimensions. -
Q: What is the expected lifespan of the equipment?
A: With proper maintenance, the system operates reliably for over 10 years. Key consumables (filters, nozzles) are readily available. -
Q: Do you offer spare parts packages?
A: Yes — a standard spare parts set (filters, seals, spray gun tips, and control board) can be purchased with the machine.
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