CNC Milling - SMT TECHNOLOGIES

CNC Machining

CNC Milling Services

Rapid Prototyping & Mass Production of Parts

CNC Milling Services

At SMT Machining, we specialize in CNC milling services across various industries including aerospace, automotive, medical equipment, industrial automation, electric vehicles, and robotics. Our services include CNC milling, turning, drilling, and cutting to produce a variety of parts including flanges, shafts, keyways, casings, and precision engineering components. We offer an extensive selection of materials and processes and can meet your exacting specifications with tight tolerances.

SMT Advantages

High Precision Manufacturing

With our advanced, in-house CNC milling centers, we can deliver tolerances as tight as 5 microns.

Rapid Quotes & Manufacturability Feedback

Streamline your workflow with our pre-sales supporting team with experienced sales engineers. Simply send your CAD model for quick pricing and DfM feedback within 24 hours.

Materials for CNC Machining

Aluminium Alloy

Aluminium is remarkable for its excellent strength-to-weight ratio, ease of machining and availability, and low cost

Lead Time: As fast as 2 days

Finishing Options: Anodizing, Powder Coating
Glass Bead Blasting
Sand Blasting and etc.

Stainless Steel

Stainless Steel is highly resistant to corrosion and rust, high strength and ductility. lt can be readily welded, machined and polished

Lead Time: As fast as 2 days

Finishing Options: Black Oxide Coating,
Electropolishing, Nickel
Plating, Powder Coating,
Zinc Plating and etc.

Mild steel

Mild Steel not only offers great mechanical properties but also good machinability and tensile strength. It has high resistance to breakage and is quite malleable, even when cold

Lead Time: As fast as 2 days

Finishing Options: Black Oxide Coating,
Electropolishing, Powder
Plating, Powder Coating,
Coating, Zinc Plating and etc.

Alloy steel

Alloy steel has improved hardenability, yield strength and corrosion resistance which makes its applications cost-effective.

Lead Time: As fast as 2 days

Finishing Options: Black Oxide Coating,
Electropolishing, Nickel
Plating, Powder Coating,
Zinc Plating and etc.

Copper

Copper offers excellent conductivity, corrosion resistance and toughness, hence increasing the machinability of the material.

Lead Time: As fast as 2 days

Finishing Options: Black Oxide Coating,
Finishing Options: As Machined, Sand Blasting,
Hand-Polishing

Brass / Bronze

Being high strength alloys, they offer good wear and corrosion resistance making them suitable for manufacture of gears, pipe fittings and other components.

Lead Time: As fast as 2 days

Finishing Options: As Machined, Sand Blasting,
Hand-Polishing

ABS

Most common thermoplastic with good impact strength, heat resistance and overall mechanical properties.

Lead Time: As fast as 2 days

Finishing Options: All RAL and Pantone Shades

Polycarbonate

PC has high toughness, great impact strength and machinability. An optically transparent PC is also available.

Lead Time: As fast as 2 days

Finishing Options: All RAL and Pantone Shades

Delrin

Delrin promises excellent dimensional accuracy which makes it ideal for parts with high stifiness, low friction and low water absorption.

Lead Time: As fast as 2 days

Finishing Options: All RAL and Pantone Shades

Nylon

Nylon has excellent mechanical properties with high frictional, chemical and abrasion resistance.

Lead Time: As fast as 2 days

Finishing Options: Neutral and Black Colors

P20 Tool Steel

These steels are capable of being machined into complex and large dies and molds. The presence of Cr and Ni enhances the toughness and hardness of P20 steels.

Lead Time: As fast as 2 days

Finishing Options: Bead blasting, Black OxideCoating.

Titanium

Titanium is a metal with excellent strength-to-weight ratio, low thermal expansion and high corosion resistance.

Lead Time: As fast as 2 days

Finishing Options: Anodizing and Bead Blasting

Options of Surface Treatment

Chromate Conversion Coating

This coating provides excellent protection against corrosion and also improves adhesion of paint or other coatings that may be applied later. Our coating complies with Mil-DTL-5541,which is an important standard for the military and aerospace industries.

Colour: Greenish Golden
Applicable Material: Aluminium
Lead Time:2-4 days

Anodizing

Anodizing is an electrolytic passivation process that grows the natural oxide layer on the surface of metal parts for protection from wear and corrosion, as well as for cosmetic effects.

Colour: Clear, Black, Grey, Blue, Red, Custom Requirements
Texture: Smooth, Matte Finish
Applicable Material: Aluminium
Lead Time: 2-4 days depending on the typesof Anodizing

Black Oxide Coating

Black oxide is used to improve resistance to corrosion and minimize light reflection.

Colour: Black
Texture: Smooth, Matte Black
Applicable Material: Stainless Steel, Mild Steel
Tool Steel, Alloy Steel
Lead Time: 2-4 days depending on the typesof Coating

Powder Coating

Powder Coating is used to provide a strong wear resistant finish which does not need a solvent for its operation.

Colour: All RAL and Pantone shades
Texture: Gloss, Semi-Gloss
Applicable Material: Aluminum, Stainless SteelMild Steel,
Lead Time: As fast as 2 days

Zinc Plating

Electro-deposition of a thin coating of zinc metal onto a metal surface so as to prevent the surface from oxidizing or corroding.

Colour: Clear, Light Blue Coating or GlossyBlack Coating
Texture: Smooth Finish
Applicable Material: Stainless Steel, Mild SteelAlloy Steel
Lead Time: As fast as 2 days

Nickel Plating

Electroplating a thin layer of nickel onto a metal surface so as to provide wear and corrosion resistance.

Colour: Natural
Texture: Smooth Finish
Applicable Material: Aluminium, Stainless Steel, Copper
Lead Time: As fast as 2 days

Electropolishing

Electropolishing is done in order to improve the surface finish of the metal by reducing the roughness.

Colour: Natural
Texture: Smooth Finish
Applicable Material: Aluminium, Stainless Steel, Alloy Steel
Lead Time: As fast as 2 days

Why Choose SMT Milling Services

We promise to offer High Cost-Performance Parts at Low Cost

Fair Pricing

Get in-depth insights to improve your design for manufacturing. Choose the right material and get fair pricing for fabrication.

Build Fast. Learn Fast.

Building things is hard, it doesn't need to be slow. We speed up the process using our curated prototyping resource pool.

Quality Assurance

lf a part is not made to spec, we'll make it right. From factory audits to part inspections, we follow strict processes to meet the highest quality standards.

Massive Manufacturing Capacity

From your desktop, instantly access the production capacity of SMT Group and our material vendors with wide-ranging capabilities and certifcations across China.