Automatic Powder Spraying Line for Metal Products Painting Used in Appliances and Furniture
Product Spotlights
Deqing Leixin Coating Equipment Co., Ltd., established in 2011 and located in Huzhou, Zhejiang, is a professional manufacturer of coating equipment with ISO9001 certification. Our Automatic Powder Spraying Line for Metal Products Painting is specifically designed for the appliance and furniture industries, delivering consistent, high-quality finishes with minimal labor. This turnkey solution integrates pretreatment, electrostatic powder application, curing, and cooling in a continuous flow, helping you achieve higher productivity and lower operational costs. Whether you produce refrigerator panels, washing machine shells, office desks, or chair frames, this line ensures a durable, uniform coating that meets the strictest standards.
Key Features & Specifications
- Fully automatic operation – PLC-controlled with touch screen interface, reducing manual intervention and errors.
- High efficiency electrostatic powder spray guns – Corotron or tribo charging for optimal powder deposition and transfer efficiency.
- Modular design – Customizable line length, curing oven type, and conveyor speed to match your production volume.
- Low energy consumption – Energy-saving infrared/hot air curing oven with intelligent temperature control.
- Compact footprint – Suitable for factories with space constraints; optional overhead or floor conveyor layout.
- Easy maintenance – Quick-change powder hoppers, filter cleaning system, and accessible components.
- Compliant with international standards – ISO9001 certified, meeting CE requirements (optional upon request).
| Parameter | Specification |
|---|---|
| Line Speed | 1.0 – 6.0 m/min (adjustable) |
| Spray Gun Quantity | 4 – 16 guns (configurable) |
| Powder Recovery | Cyclone + cartridge filter (≥98% recovery efficiency) |
| Curing Temperature | 180 – 220°C (customizable) |
| Maximum Workpiece Size | 1500mm (L) × 1200mm (W) × 2000mm (H) (customizable) |
| Total Installed Power | 80 – 250 kW (depending on line length) |
Detailed Product Advantages
1. Superior Coating Quality – The electrostatic powder spray system ensures a uniform, pinhole-free finish with excellent adhesion. The curing oven provides precise temperature control, resulting in a hard, scratch-resistant surface that withstands daily use in appliances and furniture.
2. Increased Production Efficiency – With automatic loading/unloading options and a continuous conveyor, the line can process up to 500 pieces per shift (depending on size). The powder recovery system minimizes waste, and the quick-color-change function reduces downtime to under 15 minutes.
3. Cost-Effective Operation – Powder coating is more economical than liquid painting. Our line uses less energy due to efficient insulation and heat recovery. The automated process reduces labor costs by up to 60% compared to manual spraying.
4. Environmental Compliance – No VOCs (volatile organic compounds) are emitted, making it an eco-friendly choice. The closed-loop powder recovery system ensures zero discharge to the atmosphere, helping you meet local environmental regulations.
5. Flexibility for Different Products – The line can handle a wide range of metal parts: flat panels, tubular frames, rounded components, and complex geometries. Adjustable conveyor hangers, spray gun angles, and oven zones allow you to switch between different products quickly.
6. Reliable After-Sales Support – Deqing Leixin offers on-site installation guidance, training for operators, and a 12-month warranty on all mechanical and electrical parts. Our engineers are available for remote support via video call, and we can dispatch a technician within 48 hours for urgent issues (for markets within Asia).
Trust & Credibility
As a manufacturer with over 12 years of experience and a factory spanning 1,000–3,000 square meters, Deqing Leixin has exported coating lines to 15+ countries across North America, Europe, Southeast Asia, and Africa. Our annual export value of US$1–1.5 million reflects the trust of global clients. We hold ISO9001:2015 certification, ensuring every production step follows strict quality control procedures. Our team of 51–100 skilled employees includes R&D engineers, production technicians, and quality inspectors who work together to deliver reliable, customized solutions. We ship from Ningbo and Shanghai ports with careful packaging to prevent damage during transit. Choose Deqing Leixin for a turnkey powder coating line that will elevate your manufacturing to the next level. Contact us today for a quotation or a free consultation!
Frequently Asked Questions
-
Q: What types of metal products can this line coat?
A: It is ideal for appliance parts (e.g., refrigerator doors, washing machine tops) and furniture components (e.g., chair frames, table legs, shelves). It can also be used for other metal substrates like aluminum, steel, and iron. -
Q: How long does it take to install and commission the line?
A: Typically, installation takes 2–4 weeks depending on site preparation, followed by 1–2 weeks of commissioning and training. We provide on-site supervision to ensure smooth startup. -
Q: Can I change the coating color quickly?
A: Yes, our system supports fast color change. The powder hoppers and recovery system are designed for easy cleaning, and the full color change can be completed in 10–15 minutes. -
Q: What is the warranty period?
A: We offer a standard 12-month warranty covering manufacturing defects. Extended warranty options are available upon request. -
Q: Do you provide training for operators?
A: Yes, we provide comprehensive training during commissioning, including operation, maintenance, and troubleshooting. We also supply manuals and video guides. -
Q: What is the power requirement for this line?
A: The standard power supply is 380V/50Hz, three-phase. We can customize the voltage and frequency for different countries (e.g., 220V/60Hz, 415V/50Hz). Please inform us of your local power conditions. -
Q: Is the line compliant with environmental regulations?
A: Yes, the powder coating process produces no VOCs. Our recovery system captures over 98% of overspray powder, minimizing waste. The curing oven uses efficient burners that meet emission standards. -
Q: Can you customize the line for a specific product size?
A: Absolutely. We offer full customization of conveyor width, oven length, and gun configuration to match your product dimensions. Our engineers will design a tailor-made solution for you.
Send Inquiry to This Supplier
You May Also Like
-
Electrophoresis Combined Powder Coating Production Line for Automotive ComponentsNegotiableMOQ: 1 Piece
-
Automatic Electrostatic Powder Coating Spraying Equipment for Automotive Wheel Rim and Metal ProfilesNegotiableMOQ: 1 Piece
-
Fully Automatic Customized Industrial Powder Coating Production Line SystemNegotiableMOQ: 1 Piece
-
Environmental Friendly Powder Coating Line With High Recovery for Large CabinetsNegotiableMOQ: 1 Set
-
Powder Coating Production Equipment for Architectural Aluminum ProfilesNegotiableMOQ: 1 Set
-
Automatic Powder Coating Production Line for Large Cabinet Metal Surface TreatmentNegotiableMOQ: 1 Set
-
Custom Powder Coating Production Line for Metal Furniture FinishingNegotiableMOQ: 1 Set
-
High‑Efficiency Electrostatic Powder Coating Line for Big Cabinet Surface DecorationNegotiableMOQ: 1 Set
-
Energy‑Saving Powder Coating Line for Large Industrial Cabinet Surface ProtectionNegotiableMOQ: 1 Set
-
Heavy‑Duty Continuous Powder Coating Line for Big Cabinet Anti‑Corrosion FinishingNegotiableMOQ: 1 Set



