CNC Turning Service

Try our efficient CNC turning service to machine cylindrical parts like bushings, connectors, and fittings with tight tolerance at lower cost. Get Instant quote within 1 day.  

  • 50+ suraface finishes
  • A great variety of metal materials available
  • Lead time as fast as 1 day.
CNC Turning

CNC Turning capabilties

Zintilon takes pride in sophisticated devices and skilled engineers. Customers can get complex production parts with high precision especially for cylindrical parts via our CNC turning service. We will assign sepcialized and careful engineer to deal with your requirements about the parts no matter low-volume or mass production.
cnc lathe machined parts
Service 01

CNC Lathe

Our CNC lathe is an efficient and profitable solution to complex cylindrical parts like slot, knurling. Advanced and automatic machines enable us to manufacture geometrical parts with low tolerance faster and easier.

The lathe is a processing method that rotates the workpiece. The fixed longitudinal and transverse movement of the tool machine circles and surfaces. It can be placed outside to turn the axle, placed in the center of rotation to drill holes, and placed inside to machine the inner wall. Threads can be turned by controlling the rotational linkage between the tool and the workpiece, and irregular shapes can be turned on the shaft by making the tool larger. CNC lathes are used to machine rotary parts, including cylinders, cones, etc.

Why Choose Us For CNC Turning Precision Service

1 to 1 analysis

1-to-1 Quote Analysis

Just upload your 2D or 3D design and you will get quote feedback in 24 hours. Our specialized engineers will analyze your design to avoid misunderstanding in your 2D or 3D design, communicate with you and offer an affordable price.

fast lead time

Fast Lead Time

The introduce of advanced CNC turning and professional quoters ensure the fast lead time. We set the priority for the arrangement of the order according to the requirements and order complexity.

instant support4

High Quality Production Parts

The responsible and rigorous attitude towards materials, machining technique, surface finishing and CMM testing guarantee the consistent quality from prototyping to production parts. We won’t bother to check the parts quality before delivery.

instant support

Instant Communication

For the sake of your benefits, every customer will have technical support to get in touch with us from quotation to delivery. You will get instant feedback for any question until it’s confirmed that you receive the satisfied parts.

Bring Your Design to Market

CNC Turning Tolerances and Standards

Standards

CNC Turning

Linear Dimension
±0.005 mm
Hole Diameters (Not Reamed)
±0.005 mm
Shaft Diameters
±0.005 mm
Part Size Restrictions
φ284×406 mm

CNC Turning Materials

Aluminum Image

Aluminum

High machinability and ductility, good strength-to-weight ratio. Aluminum alloys have good strength-to-weight ratio, high thermal and electrical conductivity, low density and natural corrosion resistance.


Price
$ $ $
Lead Time
< 10 days
Tolerances
±0.125mm (±0.005″)
Max part size
Min part size
Zinc Image

Zinc

Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed.


Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Iron Image

Iron

Iron is an indispensable metal in the industrial sector. Iron is alloyed with a small amount of carbon – steel, which is not easily demagnetized after magnetization and is an excellent hard magnetic material, as well as an important industrial material, and is also used as the main raw material for artificial magnetism.


Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Titanium Image

Titanium

Titanium is an advanced material with excellent corrosion resistance, biocompatibility, and strength-to-weight characteristics. This unique range of properties makes it an ideal choice for many of the engineering challenges faced by the medical, energy, chemical processing, and aerospace industries.


Price
$$$
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Steel Image

Steel

Steel is a strong, versatile, and durable alloy of iron and carbon. Its applications range from construction materials and structural components to automotive and aerospace components.
Steel is strong and durable High tensile strength Corrosion resistance Heat and fire resistance Easily molded and formed.


Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Stainless steel Image

Stainless steel

Stainless steel alloys have high strength, ductility, wear and corrosion resistance. They can be easily welded, machined and polished. The hardness and the cost of stainless steel is higher than that of aluminum alloy.


Price
$ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Bronze Image

Bronze

Highly resistant to seawater corrosion. The material’s mechanical properties are inferior to many other machinable metals, making it best for low-stress components produced by CNC machining.


Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Brass Image

Brass

Brass is mechanically stronger and lower-friction metal properties make CNC machining brass ideal for mechanical applications that also require corrosion resistance such as those encountered in the marine industry.


Price
$$$
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.
Copper Image

Copper

Few metals have the electric conductivity that copper has when it comes to CNC milling materials. The material’s high corrosion resistance aids in preventing rust, and its thermal conductivity features facilitate CNC machining shaping.


Price
$$$
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.

Surface Finishes for CNC Turning

Name
Description
Materials
Color
Texture
Link
As Machined
As Machined

As machined, parts have minor visible tool marks and a surface roughness (Ra) of 1.6-3.2 µm.

All materials
n/a
Stain

Bead Blasting
Bead Blasting

Bead blasting is a cold treatment process used to remove old paint films with a thickness of not less than 2mm. It is widely used to improve the mechanical strength of parts, as well as wear resistance, fatigue resistance and corrosion resistance.

Aluminum
n/a
Matte
/

Sand Blasting
Sand Blasting

Sand blasting is to make the surface of parts for uniform matte treatment, according to the requirements of different sizes of sand can be sprayed, such as aluminum can spray #80-220 fine sand.

All Materials
n/a
n/a

Painting
Painting

Painting can make the monotonous product look more beautiful after being sprayed with various colors, and at the same time, it can prolong the life and service life of the product because of an extra layer of protection.

Aluminum
n/a
Gloss, semi-gloss, flat, metallic, textured
/

Anodizing
Anodizing

Anodizing is an electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish.

Aluminum
n/a
Smooth, matte finish

Plating
Plating

Plating is a process that is often used in CNC machining to add a protective or decorative layer to the surface of a component.

Aluminum, Steel, Stainless Steel, Bron, Copper, Brassze, Iron
n/a
Smooth, glossy finish

Zinc Plating
Zinc Plating

The surface of the material is coated with a layer of zinc to play the role of beauty and rust prevention.

Steel
n/a
n/a
/

Chroming
Chroming

Chroming process in CNC Surface Finishing is a metal finishing process that uses a chemical bath to deposit a thin layer of chromium onto the surface of a metal object.

Aluminum
n/a
n/a

Nickel Plated
Nickel Plated

A layer of nickel is plated on the surface of the material to improve the corrosion resistance of the material and have excellent polishing performance.

All Materials
n/a
n/a
/

Laser Engraving
Laser Engraving

Laser engraving uses laser to engraving the logo or character logo you need onto your component.

All materials
n/a
n/a

Brushing 
Brushing 

The result of brushing is a unidirectional satin finish that is achieved by polishing the metal with grit.

All materials
n/a
Satin

Smooth Polishing
Smooth Polishing

Smooth polishing is to removes the machining marks from the surface of the workpiece, but there is no mirror effect.

Aluminum, Steel, Stainless Steel, Bron, Copper, Brassze, Iron
n/a
Smooth, glossy finish

Mirror Polishing
Mirror Polishing

Mirror polishing is a surface finishing process that can create a highly reflective, mirror-like finish on metal parts.

Aluminum, Steel, Stainless Steel, Bron, Copper, Brassze, Iron
n/a
Smooth, glossy finish

Silk Screen
Silk Screen

By silk screen printing, the ink is adhered to the products surface allowing it to be printed in a variety of colors at the same time, resulting rich and gorgeous effect.

All materials
n/a
n/a

E-coating
E-coating

E-coating is a CNC Surface Finishing process that uses electrochemical methods to deposit a protective coating onto metal parts.

Aluminum, Zinc, Steel, Stainless Steel, Titanium, Iron
n/a
n/a

Powder Coating
Powder Coating

Powder coating is a process used to coat metal parts with a protective and decorative layer of paint. It is often used for applications such as automotive, marine, and industrial part.

All materials
n/a
Glossy

Passivate
Passivate

The passivation process can help to extend the life of the CNC surface, which can increase the longevity of the machine.

Aluminum, Steel
n/a
n/a

Electrolytic Polishing
Electrolytic Polishing

A technology that uses a metal workpiece as an anode and performs electrolysis in a suitable electrolyte to selectively remove its rough surface and improve the surface finish.

Aluminum, Stainless Steel
n/a
Smooth, glossy finish
/

Heat Treatment
Heat Treatment

The heat treatment methods include vacuum heat treatment, bright heat treatment, nitriding, nitriding, QPQ and blackening. The hardness range of heat treatment is 40-60 HRC.

Steel
n/a
n/a

Alodine
Alodine

Alodine is a chemical surface finishing process used to produce a protective coating on aluminum and its alloys. It is also known as chemical film, or chromate conversion.

Aluminum
n/a
n/a

Chromate Conversion
Chromate Conversion

A more environmentally friendly and efficient alternative to preparing chromate conversion using safer raw materials. The chromate conversion process can be used for oxidation, corrosion protection and modification of metal surfaces to improve the durability and performance of parts

Aluminum
n/a
n/a
/

Black Oxide
Black Oxide

Black oxide provides corrosion protection, improved electrical conductivity, and improved wear resistance, making it a popular choice for CNC surface finishing.

Aluminum
n/a
Smooth, matte finish

Our CNC Turning for Various Industrial Applications

We are proud to see our CNC turned components used in a wide range of industries, such as medical, automotive.
Precision CNC turning for robotics components and parts
CNC turning solutions for intricate electronic device components
CNC turned hairdryer parts
Automotive CNC turning services
CNC turned parts for efficient solar panel manufacturing

CNC Turning FAQs

Workpieces with a clamping diameter of no more than 260mm can be machined with a CNC lathe.

CNC turning is suitable for machining parts with cylindrical or conical surface, such as shafts, bushings and sleeves.

The main difference between CNC turning and CNC milling is their machining processes. Turning operations are performed by fixing the cutting tool and rotating the workpiece, which can be used for machining drilling, tapping and knurling operations. Milling operations are performed with a stationary workpiece and a rotating cutting tool to machine flat surfaces, grooves, gears, helical surfaces and various curved surfaces.

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