CNC machining services in china
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Lathe Machining Parts Manufacturer

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KinStone is a lathe machining parts manufacturer based in Zhejiang China, we are committed to providing high-quality, reliable and customized cnc machining parts and components to customers worldwide through precision engineering technology. Our prodcutrs include cnc aluminium parts, titanium machining parts, stainless steel precesion machining parts, brass machining parts etc.

CNC Machining Service Capabilities

Lathe machining, also named CNC machining, is a subtractive manufacturing method. There are many kinds of CNC machining machines on the market, including CNC milling, CNC turning, CNC machining centers. All of them can be programmed by computers to cut and mill the whole piece of material into the shape of the established product.

CNC Milling Machining

CNC milling machining is used for machining various shapes such as flat surfaces, grooves and gears. It achieves machining by rotating the milling cutter and moving the workpiece in the X, Y, and Z directions (or more axes).

CNC Turning Machining

CNC turning machining is mainly used for machining rotary parts, such as shafts and discs. The workpiece is clamped on the chuck, and the machining is completed by the rotation of the lathe spindle and the feeding movement of the tool.

CNC Drilling Machining

CNC drilling machining is usually combined with turning machining. Our high-precision machining centers can complete milling machining, turning machining,it can provide drilling machining services for customers efficiently with low cost.

CNC Cutting

We can provide laser cutting and metal sheet fabricated services. The laser cutting power reaches 20,000 KW, and we can cut various metal parts and special-shaped parts as required, as well as metal sheet fabrication.

5-axis Machining Center
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4-axis Machining Center
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3-axis Machining Center
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Lathe Machines
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CNC Machining Materials

We offer lathe machining parts on a wide range of materials, including but not limited to common materials such as stainless steel, copper, and aluminum. It is available for Hastelloy, Monel, Inconel, titanium and other materials.

Stainless Steel

Without a doubt, stainless steel CNC machined parts are our strength. We offer precision machined parts in stainless steel 303,304,316, 316L and other special alloys.

Aluminium

Aluminum alloys , such as 6061-T651, 7075-T651, and 2024-T351, are commonly used in CNC machining because they offer a good balance of strength, machinability, and cost.

Brass & Copper

Brass & Copper is the metal that is corrosion-resistant, extremely electrically conductive, and highly ductile. Copper machined parts are widely used in the electrical and electronic industry.

Steel Alloy

Alloy Steel such as steel 4140, 1045 and low carbon steel, is the common materials for CNC machinning projects, has good mechanical properties and low cost advantages.

Titanium

With the development of technology, titanium is increasingly used in a wide range of applications, especially in aerospace and medical equipment. We provides precision maching service.

Plastics

There is an increasing demand for composite plastic parts. We offer a wide range of plastics to choose from, including but not limited to PTFE, ABS, PET, PEEK and more.

CNC Machining Surface Finishes

We are accepting quotes for obtaining various post-process finishes.

1-As machined

As machined
(Ra 3.2μm / Ra 126μin)

2-Smooth machining

Smooth machining
(Ra 1.6μm / Ra 63μin)

3-Fine machining

Fine machining
(Ra 0.8μm / Ra 32μin)

4-Polishing

Polishing
(Ra 0.8μm / Ra 32μin)

5-Brushed

Brushed
(Ra 1.2μm / Ra 47μin)

6-Bead blasted

Bead blasted

7-Powder coated

Powder coated

8-Black oxide

Black oxide

9-Electroless Nickel Plating

Electroless Nickel Plating

10-Bead Blasted + Chromate Conversion Coating

Bead Blasted + Chromate Conversion Coating

11-Bead Blasted + Anodized type III

Bead Blasted + Anodized type III
(Hardcoat)

12-Bead Blasted + Anodized type II

Bead Blasted + Anodized type II
(Glossy)

13-As machined + Anodized type II

As machined + Anodized type II

14-Brushed + Anodized type II

Brushed + Anodized type II
(Glossy)

15-Bead blasted + Anodized type II

Bead blasted + Anodized type II
(Matte)

16-As machined + Anodized type III

As machined + Anodized type III
(Hardcoat)

17-Brushed + Electropolished

Brushed + Electropolished
(Ra 0.8μm / Ra 32μin)

18-Chromate Conversion Coating

Chromate Conversion Coating

Bead blasted + Anodized type II
(Matte)

As machined + Anodized type III
(Hardcoat)

Specialist Industries

We have manufactured millions of parts for a wide range of application scenarios
and have a wealth of knowledge in these areas.

aircraft

Aerospace

Equipment such as AS 9100 certified aerodynamic components for airplanes, drones, satellites and rockets.

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laboratory

Medical

Industrialized, personalized customization of supplies such as medical devices and diagnostic equipment.

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car

Motor Vehicle

Accelerate the development of electric vehicles and other automotive innovations for a future of endless possibilities.

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cybernetics

Robotics & Automation

Produces equipment such as complex robotic systems, end-effectors and automated machinery for this innovative industry.

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Need custom machined parts?

You will get quick and accurate responses about lathe machining parts. As a professional supplier of machined parts, we offer flexible options for quantity and delivery time . Contact us now!

Coordinate Measuring Machine

Coordinate measuring instrument three axes have air brake switch and micro device, can realize the precision transmission of single axis, using high-performance data acquisition system. Applied to product design, mold equipment, gear measurement and other precision measurement.

ParameterSpecification
Measuring Range1200×1000×800 mm
Accuracy± 0.002 mm
Probe TypeTouch-trigger or Scanning
SoftwarePC-DMIS
Environmental Requirement20±2°C, Humidity < 60%
K-stone.mini

Why Us

More than 10 years experiences, we are a professional lathe machining parts manufacturer in China. We provide quality and reliable precision CNC  machining services, including CNC cutting, mill-turning, high precision machining centres, not limited to iron, aluminium, copper, stainless steel and plastic. With rapid prototyping, and low-cost mass production, we will provide you with reliable lathe machinning parts products and help you save costs.