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OUR CORE SERVICES

Surface Finishing for MIM Parts

Precision surface treatments that enhance corrosion resistance, wear performance, and aesthetics for high-quality MIM parts delivered by a trusted MIM parts global supplier.

YEARS IN MIM
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EXPERT EMPLOYEES
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YEARLY SALES (USD)
0 M
SINTERED DENSITY
> 0 %

In-House Facility

All finishing under one roof

High Quality MIM Parts

Sub-micron precision finishing

Cost-Effective Process

Competitive pricing globally

24-Hour Quote

Upload drawings, get quote fast

OUR CORE SERVICES

Surface Finishing Processes

Our capabilities, from protective coatings to decorative finishes, support demanding MIM applications across aerospace, medical, automotive, and industrial sectors.

01

Electroplating

Deposit a metallic layer nickel, chrome, zinc, or gold onto MIM parts for superior corrosion resistance, conductivity, and aesthetic appeal. Ideal for connectors and consumer electronics.

NickelChromeZincGold

02

PVD Coating

Physical Vapour Deposition delivers ultra-hard, wear-resistant coatings with excellent adhesion. TiN, TiCN, and DLC coatings extend component life in high-friction or high-temperature applications.

TiNTiCNDLC

03

Passivation

Electrochemical passivation removes free iron and creates a stable oxide layer on stainless steel MIM parts, dramatically improving corrosion resistance for medical and food-grade applications.

Stainless SteelMedical GradeASTM A967

04

Tumble Polishing

Mass finishing technique using abrasive media to deburr, smooth, and polish MIM parts at scale. Achieves consistent surface roughness across high-volume batches efficiently.

DeburringMass FinishingHigh Volume

05

Heat Treatment

Post-sintering heat treatments including annealing, case hardening, and stress relieving to optimise mechanical properties, hardness, and dimensional stability of the final MIM part.

AnnealingCase HardeningStress Relief

06

Painting & Powder Coating

Liquid paint and powder coat applications provide colour, UV resistance, and additional corrosion protection for industrial and consumer MIM components where aesthetics matter.

Powder CoatLiquid PaintRAL Colours

WHY META BUILD INDUSTRIES

Why Choose Our Finishing

Cost-effective metal injection molding combined with world-class secondary finishing makes us your complete manufacturing partner.

01 β€”

In-House Facility

All finishing processes are completed in a single location, ensuring traceability, speed, and consistent quality across every batch.

02 β€”

Material Expertise

Extensive knowledge of MIM alloys such as stainless steel, titanium, and tool steel ensures the right surface finish for each application.Β 

03 β€”

Fast Lead Times

Streamlined workflows from sintering to finishing reduce total lead time and ensure timely delivery of high-quality parts.Β 

04 β€”

Global Delivery

We export finished MIM components to the USA, Germany, Japan, GCC, and over 20 countries with reliable logistics.

HOW WE OPERATE

Surface Finishing Process Flow

A disciplined five-step process ensures your MIM components meet specifications every time.Β 

01

Part Inspection

Dimensional and visual inspection of sintered components before finishing.

02

Surface Prep

Cleaning, degreasing, and pre-treatment ensure proper coating adhesion.

03

Finishing Process

Application of the specified treatment such as plating, coating, or polishing.

04

Post-Treatment QC

Inspection includes thickness, adhesion, salt spray testing, and visual standards.

05

Pack & Dispatch

Export-grade packaging with full traceability documentation.

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