Industries · Consumer Goods Manufacturing

Surface Finishing Technologies for Home Appliance Manufacturing

Durable, consistent finishes for home appliance parts — from powder coating to vitreous powder enamel, engineered for high-volume production.

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Overview

Engineering for Home Appliance Lines.

Home appliance manufacturing requires surfaces that withstand heat, cleaning, corrosion and daily use, applied consistently at production volume. STRONG3000 engineers the application, automation and curing technology behind these surfaces — including deep expertise in powder enamel for parts exposed to high temperatures.

From individual application equipment to complete turnkey lines, we tailor the process to every home appliance part and production target.

STRONG3000 — Home Appliance Part Coating

Applications

Parts We Help Coat.

Every part has its own challenges — corner radii, weld seams, sharp edges. Below we summarize how we approach home appliance parts; you can download part-specific technical datasheets (PDF) for the detailed engineering/metallurgy approach.

powder enamel

Oven Cavity (Interior)

Risk of fish scale at corner radii and weld zones; decarburized steel and controlled firing for an interior surface that withstands 475 °C pyrolysis.

Technical Datasheet (PDF) OWL Integration

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wet enamel

Cooktop Grates & Pan Supports

Outgassing in cast iron can cause blistering; matte, heat-resistant wet enamel withstands open flame and thermal cycling.

Technical Datasheet (PDF)

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powder coating

Refrigerator Exterior Panels

Color/gloss consistency over large surfaces is critical; a uniform oven profile on thin sheet for a smooth, durable powder coated finish.

Technical Datasheet (PDF)

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powder coating

Range Hood & Extractor Housings

Complex geometry exposed to grease and steam; robotic application against the Faraday effect and a stain-resistant, chemical-resistant powder.

Technical Datasheet (PDF) OWL Integration

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powder enamel

Water Heater / Boiler Tanks (Interior)

Non-porous coverage of internal weld seams is essential; electrostatic powder enamel for long life under hot water, pressure and fluctuating pH.

Technical Datasheet (PDF) OWL Integration

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powder coating

Washing Machine & Dishwasher Chassis/Panels

Risk of corrosion and adhesion loss in humid, vibrating environments; conversion coating + powder coating for protected chassis and body panels.

Technical Datasheet (PDF) OWL Integration

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Deep Parts · Cavity

For deep parts like oven cavities: OWL.

In classic lines the gun enters the cavity straight; corners stay thin and edges build up. With OWL the movement is in the gun itself: the head group turns up to 75 degrees in every direction and directs powder straight onto corners, edges and inner surfaces.

Head group 75° in every direction
Live coverage map
Local correction in a few taps
25% powder savings

Explore OWL Watch the Film

Solutions

The Right Process for Every Part.

Powder Coating

Durable decorative and protective finishes for panels, frames and exterior parts.

Powder Enamel

Electrostatic vitreous enamel for oven cavities, panels and water heater/boiler tanks.

Wet Enamel

Wet (slip) enamel application for cast and complex hollow parts.

Automation

Reciprocators and robotics for consistent, high-volume home appliance production.

Turnkey Lines

Complete finishing plants engineered around your home appliance production targets.

Smart AI Control

Adaptive control for repeatable results across a wide variety of home appliance parts.

Why STRONG3000 for Home Appliances

Our Enamel Expertise Sets Us Apart.

Many home appliance parts — especially oven cavities and water heating components — require vitreous or porcelain enamel instead of standard powder coating. STRONG3000's expertise in powder and wet enamel means a single partner can engineer both the coating and enameling stages of your line.