B21, China Town Mall, Midrand
Small Lab Test Electrostatic Powder Coating machine
- Section : Machinery
- Category : Metal & Metallurgy Machinery
- SKU : 1600496396802
Intelligent Powder Coating Spray Painting Gun Machine
The ONK-8513 Powder Coating Machine is an advanced electrostatic powder coating equipment designed for efficient and uniform powder application. This machine ensures optimal finishing for custom-shaped or structured products, offering high precision and consistency. The system is equipped with features like automatic current feedback and pulse control circuits for enhanced performance.
Key Features
Uniform Powder Output: Ensures better atomization and uniform coverage, especially in hard-to-reach areas.
Advanced Gas Control: Features a two-stage gas source filtration, voltage regulation, and air pressure adjustments to ensure optimal performance.
Pulse Control Circuit: Improves the coating process, providing higher quality finishes.
Preset Adjustments: Facilitates easy setup with predefined settings for powder output and air pressure.
Customizable: Suitable for a wide range of product shapes and sizes.
Components Included
Controller - 1 pc
Manual Gun - 1 pc
0.5L Powder Hopper - 1 pc
Powder Pump - 1 pc
Powder Hose - 5 meters
Spare Parts:
3 round nozzles
3 flat nozzles
10 pcs powder injector sleeves
Product Specifications
| Item | Data |
|---|---|
| Voltage | 110v/220v |
| Frequency | 50/60HZ |
| Input Power | 50W |
| Max Output Current | 200µA |
| Output Power Voltage | 0-100kV |
| Input Air Pressure | 0.3-0.6Mpa |
| Powder Consumption | Max 550g/min |
| Polarity | Negative |
| Gun Weight | 480g |
| Gun Cable Length | 5 meters |
Applications
The ONK-8513 powder coating machine is perfect for custom-shaped products and structured finishes, ideal for industries such as:
Automotive
Furniture
Appliance Manufacturing
Metalworks
Advantages
Improved Atomization: Results in a smoother, more uniform finish.
Efficiency: Optimized powder consumption ensures minimal wastage.
Versatile Use: Can handle a wide range of products and shapes, making it suitable for various industries.
Easy Setup: Pre-set adjustments make operation simple and fast.
This Intelligent Powder Coating Spray Painting Gun Machine is a reliable solution for any business looking to improve its coating efficiency and product quality.
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- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the ONK-8513 Small Lab Test Electrostatic Powder Coating Machine used for?
The ONK-8513 is an intelligent electrostatic powder coating spray gun system designed for efficient, uniform powder application on custom-shaped or structured parts in lab, prototyping, R&D and small-batch production environments.
2. What components are included with the ONK-8513?
The system includes: 1 controller, 1 manual gun, 1 x 0.5L powder hopper, 1 powder pump, 5 meters of powder hose, 3 round nozzles, 3 flat nozzles, and 10 powder injector sleeves.
3. What are the key electrical and performance specifications?
Voltage: 110V/220V; Frequency: 50/60Hz; Input power: 50W; Max output current: 200 µA; High-voltage output: 0–100 kV; Input air pressure: 0.3–0.6 MPa; Max powder consumption: up to 550 g/min.
4. What type of powders can I use with this machine?
The ONK-8513 works with common electrostatic powders such as polyester, epoxy, and hybrid powders. Because powder formulations vary, perform small tests first to confirm adhesion, flow, and cure schedule with your chosen powder.
5. Does the machine cure the powder coating?
No. The ONK-8513 applies powder electrostatically. Curing requires a separate oven or appropriate thermal process using the powder supplier's recommended time and temperature profile.
6. How do the pulse control circuit and automatic current feedback improve performance?
Pulse control modulates the high-voltage output to improve transfer efficiency and atomization, especially on complex shapes. Automatic current feedback monitors and stabilizes output current to maintain consistent deposition and higher finish quality.
7. What air supply requirements and preparation are needed?
Supply clean, dry, oil-free compressed air at 0.3–0.6 MPa (approx. 3–6 bar). Use a regulator and water/oil filter (the unit includes two-stage gas source filtration capability) to prevent contamination and ensure stable powder flow.
8. How do I set up the machine for the first time?
Basic setup: mount and connect the powder hopper and pump, attach the powder hose to the gun (5 m cable), connect compressed air and set regulator to 0.3–0.6 MPa, select the correct input voltage (110/220 V), ground the workpiece, power on the controller and use presets to start. Refer to the user manual for step-by-step instructions.
9. What maintenance is required?
Routine maintenance includes: emptying and cleaning the hopper and pump after use, blowing out the powder hose and gun with dry compressed air, inspecting and replacing worn nozzles and injector sleeves, and keeping filters clean. Always follow the detailed maintenance schedule in the manual.
10. Why am I getting uneven coating or poor transfer efficiency?
Common causes: incorrect air pressure, clogged or worn nozzles/injector sleeves, incorrect powder feed rate, poor grounding of the part, wrong voltage or polarity settings, or contaminated/damp powder. Check air and powder flow, replace worn parts, ensure proper grounding and run a preset test.
11. Is the gun polarity fixed or adjustable?
The system uses negative polarity for the gun as specified. Ensure powder and substrate compatibility with negative polarity application; consult powder supplier if uncertain.
12. Is the ONK-8513 suitable for large-scale production?
The ONK-8513 is optimized for lab testing, prototyping and small-batch production. It provides high precision and versatility but is not intended to replace high-throughput automated industrial coating lines.
13. What safety precautions should I follow?
Wear appropriate PPE (respirator, gloves, eye protection), ensure adequate ventilation or exhaust to remove airborne powder, properly ground the workpiece and equipment, avoid using in explosive atmospheres, and disconnect power and air before maintenance.
14. What spare parts and support are available?
The unit ships with spare nozzles and injector sleeves. For additional spare parts, technical support, or warranty service, contact the supplier or manufacturer with your model and serial number.
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