Powder Coating Booth HZ1013

Parameters

Fan Power:  1.5W

Filter Cartridge: 325-600

Number of Filter Cartridges: 2pcs

Input Air Pressure: 0.45-0.6 Mpa

Fan Position: Top

What Is a Powder Coating Booth?

A powder coating booth is an essential part of a modern electrostatic powder coating system, designed to apply dry powder coatings onto metal parts without using any solvent. The coating material is in powder form and is sprayed through an electrostatic spray gun. Charged powder particles adhere to grounded metal surfaces, forming a smooth and durable coating after curing in the oven.

Haztek electrostatic powder coating booths are designed for small to large metal parts, offering excellent flexibility, fast color changes, and high coating efficiency. They are ideal for industries such as home appliances, aluminum profiles, automotive parts, and general metal fabrication.

Benefits of Haztek Electrostatic Powder Coating Booth

Our orbital-type electrostatic powder coating booth is specially designed for internal coating applications such as boilers or water heaters. Its innovative structure allows one operator to handle loading and unloading from a single position, while other parts are coated simultaneously inside the booth — maximizing efficiency and reducing labor costs.

Once coating is completed, the parts can be easily transferred to the overhead conveyor system for curing in the oven.

Key Advantages

1.Compact installation – requires less floor space 

2.100% powder recycling – minimizes waste and reduces cost 

3.Automated or robotized application – ensures consistent quality 

4.Precise film thickness control – uniform coating results 

5.No drying required – one less process step 

6.Low operating and maintenance cost 

7.Minimal manpower – one operator can control the entire process 

8.Homogeneous coating quality – stable and repeatable performance 

What Is the Function of an Electrostatic Powder Coating Booth?

An electrostatic powder coating booth is an enclosed space designed to contain the powder coating process and ensure a clean, controlled application environment.
A powder recovery system with a powerful fan draws air into the booth, preventing oversprayed powder from escaping while enabling efficient powder collection and recycling.

Haztek powder coating booths can be configured for manual, automatic, or combined applications, depending on production needs. Conveyorized systems allow parts to move continuously through the booth for higher efficiency and consistent coating quality.

Key Features and Design Options

1.Material Options: Booths are commonly made from stainless steel, polypropylene, or polycarbonate for durability, easy cleaning, and improved illumination. 

2.Clean & Safe Operation: Non-conductive plastic walls reduce powder buildup, improving transfer efficiency and simplifying maintenance. 

3.Flexible Configuration: The size and design of the booth depend on part dimensions, workspace, and production volume.

4.Efficient Airflow: Properly engineered airflow (100–120 lfpm) ensures even powder containment and safe operation below 50% of the LEL (Lower Explosion Limit). 

Haztek electrostatic powder coating booths are ideal for coating metal parts of various sizes — from small components to large industrial workpieces — delivering high transfer efficiency, fast color change, and long-term durability.

Everything You Need to Know About Electrostatic Powder Coating Booths

Q: What is the purpose of an electrostatic powder coating booth?

An electrostatic powder coating booth provides a clean, enclosed environment for applying powder coatings. It uses exhaust fans and filters to remove overspray and prevent powder from escaping, ensuring a safe, efficient, and high-quality coating process.

Q: Why are electrostatic powder coating booths white?

White interior panels improve brightness, visibility, and cleanliness, while reducing the risk of cross-contamination between colors.

Q: How do powder coating booths stay clean?

Follow a preventive maintenance schedule.

Replace filters regularly.

Use strippable wall coatings and protective floor coverings.

Keep proper airflow and temperature settings year-round.

Q: How long does a powder coating booth last?

With proper maintenance, a booth can last 20–40 years. Regular cleaning and component upgrades extend its service life.

Q: Can the booth be used for both powder and liquid coatings?

Yes, dual-use booths exist, but they require specialized design. Powder and liquid coatings differ in application methods and equipment requirements.

Q: What causes powder coating booth fires?

Common causes include electrical faults, welding sparks, poor waste handling, or unsafe smoking practices near the booth.

Q: How can I prevent dust in my powder coating booth?

Always keep doors closed and ensure the exhaust system is running to maintain negative pressure and filter out airborne contaminants.

Q: What is the ideal temperature and humidity for coating?

Maintain around 70°F (21°C) and 50% relative humidity for optimal coating adhesion and curing performance.

Q: Why does my powder coat chip easily?

Chipping is usually caused by poor surface preparation or lack of pretreatment. Ensure the substrate is clean, dry, and properly blasted before coating.

Q: Do I need a powder coating booth for powder coating?

Yes. Without a booth, overspray can contaminate other equipment and affect worker safety.

Q: Is fire suppression required?

Yes. All coating booths must meet NFPA fire protection standards and include a fire suppression system.

Q: Does powder coating scratch off easily?

Powder coating is highly durable, but long-term exposure to sunlight, weather, or harsh cleaning chemicals can cause wear. Minor scratches can be repaired by repainting.

Q: How much airflow is required?

Typical airflow is 50–100 FPM, depending on booth size and design, ensuring even powder containment and ventilation.

Q: How large should the exhaust fan be?

Multiply booth height × width × desired air velocity (e.g., 10 ft × 14 ft × 100 FPM = 14,000 CFM).

Q: How can I keep the booth cool?

Maintain proper ventilation, keep doors closed, and use ceiling fans to regulate airflow.

Q: How many coats can you apply in powder coating?

Two coats are common. Pre-gel the first coat at 392°F (200°C) for 2–3 minutes before applying the second layer for best adhesion.

Q: What is the best pressure for powder coating?

Use 5–10 psi for most applications. Lower pressure improves coverage in recessed or Faraday areas.

Q: How do you protect the powder-coated finish?

Use non-abrasive car wax with UV protection to maintain gloss and prevent fading.

Q: How to reduce humidity in the booth?

Install an “all outside air” ventilation system with heating and cooling control to maintain consistent air conditions.

Q: What temperature is required for powder curing?

Powder coatings typically cure at 180–220°C (356–428°F) — higher than most liquid coatings — depending on the powder type.