Surface Treatment
We support finishing operations to meet functional, protective, and aesthetic surface requirements. Our processes are carried out to achieve defined surface finish, coating, and performance criteria, based on customer drawings and technical specifications.
Finishing Overview
At A Glance
- Anodizing, plating, powder coating, painting, and polishing
- Steel, aluminum, and copper base materials
- Decorative and corrosion-resistant finishes
- Multi-step finishing processes
- Complex geometries and internal features
- Surface roughness (Ra) achieved as per specification
- Custom color matching and texture finishes
- Decorative and corrosion-resistant finishes
- Capability to process complex geometries and internal cavities
Finishing Services at MMI
Our finishing operations support surface protection, corrosion resistance, wear performance, conductivity, and defined surface finish requirements. We select finishing processes based on the base material, functional performance criteria, coating thickness, and application constraints. Finishing work is carried out in line with customer-defined drawings, specifications, and delivery conditions. Where required, multi-step processes such as polishing followed by plating or coating are coordinated as part of the execution scope. Post-finishing handling includes protective coatings where required and custom packaging solutions based on component geometry and handling requirements.
Why Choose MMI for Finishing?
Process Selection and Design
We select finishing processes based on material type, surface condition, and performance requirements. Process parameters are defined to maintain coating quality and a consistent surface finish.
Finishing Capability & Process Integration
We support anodizing, plating, powder coating, painting, and polishing, applied either individually or in combination based on customer requirements.
Material & Quality Control
Finishing is applied to steel, aluminum, and copper components, including silver-plated copper. Coating thickness, adhesion, and surface finish are verified against defined specifications.
Execution & Delivery Scope
We support finishing programs from low to high volume production. Our execution covers surface preparation, inspection, packaging, and delivery aligned with program schedules.
Finishing Materials
Material selection and finish type are defined strictly by customer drawings and application specifications.
Steel
Steel components are finished for corrosion resistance, wear protection, or surface preparation as specified.
Finishing Processes
| Title | Detail |
|---|---|
| Anodizing | Electrochemical anodizing is applied to aluminum components to enhance corrosion resistance and surface hardness. |
| Plating | Metal plating is applied to specified base materials to achieve defined conductivity, wear resistance, or surface protection requirements. |
| Powder Coating | We use electrostatic powder coating to provide uniform surface coverage and mechanical protection. |
| Painting | Industrial painting is applied for corrosion control and surface protection as specified. |
| Polishing | Mechanical polishing is performed to achieve specified surface roughness and finish requirements. |
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