Industry Overview
Premium coating solutions for refrigerators, washing machines, air conditioners, and kitchen appliances — meeting strict appearance and durability standards.
Typical Workpieces
MUSI has served the Home Appliances industry with workpieces including:
- Refrigerator panels
- Washing machine shells
- AC panels
- Kitchen appliance doors
- Microwave cavities
- Water heater shells
- Range hood housings
- Rice cooker shells
Industry Coating Challenges
Each industry faces unique coating challenges. MUSI's solutions are designed to address these pain points directly:
High Visual Standards
Appliance exteriors are highly visible — strict requirements on color, smoothness, anti-fingerprint, etc.
Salt Spray Tests
Kitchen and laundry appliances used in humid environments must pass 480-1,000 hour salt spray tests.
Large & Complex Shapes
Refrigerator side panels and washing machine shells are large with deep-drawn and recessed structures.
Tight Supply Chain
Appliance OEMs enforce strict QC — suppliers must hold IATF/ISO and other certifications.
MUSI's Targeted Solutions
To address these challenges, MUSI provides industry-specific coating solutions:
1. Floor Belt Conveyor Spray Lines
Optimal for high-quality coating of large flat parts — belt widths up to 2,500 mm, load capacity up to 500 kg per station.
2. Electrostatic Powder Coating
Coating hardness 2H-3H with excellent mechanical properties — passes 1,000+ hours of salt spray.
3. Auto Inspection & Unload
Inline color and film thickness measurement; automatic rejection of non-conforming parts.
4. Standardized QC Documentation
Complete SOPs from pretreatment to finished part inspection — supports your appliance OEM audits.
Recommended Equipment
Typical projects in this industry use the following MUSI products in combination — exact selection depends on workpiece specifics:

Floor Belt Conveyor Spray Line

Electrostatic Powder Booth

Electrostatic Liquid Spray

Regenerative Thermal Oxidizer (RTO)
Featured Case Studies
Selected projects MUSI has delivered for clients in this industry. More projects in our Case Studies section:

Premium Powder Coating System for Appliance OEM
View Details
Kitchen Appliance Eco-Coating Upgrade
View Details
Sheet Metal Cabinet Dust Collection Systems
View Details
Power Tool Housing Coating Solution
View DetailsSchedule a Consultation
The optimal solution depends on your specific workpieces, capacity, facility, and budget. MUSI provides a free consultation service including:
- 1-on-1 process consultation with our engineers
- Preliminary CAD line layout
- Equipment list and preliminary quotation
- Reference cases from similar industries
- Welcome to visit MUSI's factory in Changzhou