Powder coating Services

1. What is the Main Powder Coating Process in Fabrication

Surface Preparation (Critical!)

•  Cleaning (degreasing)
•  Mechanical or chemical etching (e.g., sandblasting, phosphate wash)
•  Ensures proper adhesion

Application

• Electrostatic spray gun applies powder
• Charged particles stick to grounded metal part

Curing

• Parts enter an oven (usually 350–450°F / 175–230°C)
• Powder melts, flows, and chemically bonds to the surface

Cooling

After curing, parts cool down and harden into a durable coating

2. Why Powder Coating Adds Value to Fabricated Metal Parts

Premium Look and Feel

• Powder coating delivers a smooth, uniform finish with no drips, bubbles, or brush marks.
• Available in a wide variety of colors, textures, gloss levels, and special effects.
• Perfect for products where appearance matters, like architectural elements, retail displays, or high-end equipment.

Superior Durability

• Powder-coated parts resist scratching, chipping, corrosion, and fading.
• Withstands tough environments — ideal for both indoor and outdoor use.
• Lasts significantly longer than traditional paint, reducing future maintenance costs.

Eco-Friendly

• No solvents or VOCs — safer for workers and better for the environment.
• Up to 98% powder utilization — low waste and sustainable.

Cost-Efficient Over Time

• Less need for touch-ups or repainting = lower long-term costs
• Fast turnaround time with batch or continuous production
• Color changes and part runs can be quickly switched in modern systems

3. What is the Advantage of Dowell Fab Tech on Powder Coating

Advanced Equipment and Automation

• Fully automated or semi-automated lines ensure consistent coating quality and high throughput.
• State-of-the-art electrostatic spray systems for precise powder application and minimal waste.
• Efficient curing ovens with uniform heat distribution reduce curing time and energy consumption.

High Production Capacity

• Our line supports both small-batch and large-volume production runs.
• Fast color change capability allows flexibility for multi-color jobs with minimal downtime.

Superior Coating Quality

• Uniform and durable finishes with excellent adhesion, corrosion resistance, and impact strength.
• Wide range of finishes: gloss, matte, textured, metallic, and custom formulations.

Environmentally Friendly Operation

• No VOCs (volatile organic compounds) or hazardous solvents.
• Closed-loop powder recovery system minimizes waste and increases efficiency.
• Compliant with environmental and safety standards (e.g., ISO 14001, REACH, RoHS as applicable).

Skilled Team and Quality Control

• Experienced technicians ensure every product meets strict quality standards.
• In-house laboratory for continuous testing of coating thickness, adhesion, gloss, and durability.

Customization and Flexibility

• Able to handle parts of various shapes, sizes, and materials.
• Custom color matching and rapid prototyping services available.