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OEM ODM Precision CNC Machining Services Milling Turning Drilling

Dongguan Yexin Intelligent Technology Co., Ltd.

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Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China

Contact name:Hafrey

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Dongguan Yexin Intelligent Technology Co., Ltd.

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OEM ODM Precision CNC Machining Services Milling Turning Drilling

Country/Region china
City & Province dongguan guangdong
Categories Tool Processing Services
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Product Details

Professional CNC Machining Service CNC Turning Parts Stainless Steel Milling Part

Professional Manufacturer OEM ODM CNC Processing Service Turning CNC Parts

Metal Machined Part Lathe CNC Machining Part

 

How does custom CNC machining service work?

 

Custom CNC machining is a widely adopted subtractive manufacturing technology renowned

for its excellence in crafting bespoke metal and plastic components tailored for both prototyping

and production needs.

 

By harnessing CAD (computer-aided design) modeling software in conjunction with G-code,

CNC milling and CNC turning machines proficiently remove material from solid workpieces with

exceptional precision and speed.


CNC machines are adept at producing durable parts characterized by stringent tolerances

and a diverse range of outstanding material properties, both mechanical and chemical in nature.

 

Our bespoke CNC machining service is ideally suited for singular projects and medium-volume

production runs, capitalizing on automation and a high degree of reproducibility.

 

Product Details

 

Here is a comprehensive overview of the most popular materials

The Most Popular Materials
MaterialCharacteristics
Aluminum 6061Good strength-to-weight ratio, excellent machinability, low hardness
Stainless Steel 304

Excellent mechanical properties, resistant to corrosion & acid,

relatively difficult to machine

Brass C360High ductility, excellent machinability, good corrosion resistance
ABS

Excellent impact resistance, good mechanical properties,

susceptible to solvents

Nylon

(PA6 & PA66)

Excellent mechanical properties, high toughness,

poor moisture resistance

POM (Delrin)High stiffness, excellent thermal & electrical properties, relatively brittle

 

Surface Finishes
NameApplicable toMachining marks
As machinedMetals, PlasticsVisible, light surface scratches
Smooth machining
Fine machiningMetalsSlightly visible
PolishingMetalsRemoved on primary surfaces
Bead blastingMetals

Removed for non-cosmetic, removed

on primary surfaces for cosmetic

BrushingMetals
Anodizing Type IIAluminum
Anodizing Type IIIAluminumVisible under anodizing
Black oxideCopper, Stainless steel, Alloy steel, Tool steel, Mild steelVisible
Powder coatingMetalsRemoved
Brushed + electropolishingStainless steelRemoved on Primary surfaces

 

Specialist Industries


We’ve manufactured millions of parts for all sorts of applications,

but we’re especially knowledgeable in these areas.


1. Aerospace & aviation
2. Automotive
3. Industrial machinery
4. Consumer electronics
5. Robotics & automation
6. Medical

Company Profile

 

FAQ's

 

1. What tolerance standards do you guarantee?

 

We assure that our factory adheres to ISO 2768 standards for all CNC machined parts.

For parts machined with metals, we strictly follow ISO 2768-m (medium) or ISO 2768-f (fine) standards.

 

In the case of parts machined with plastics, we comply with 2768-m (medium) standards.

While geometric tolerances as tight as ± 0.0004 inches (0.010 mm) are attainable, it is imperative

that they are clearly specified in the technical drawings.

 

We can achieve even finer tolerances on shafts, with up to H7 fits, through manual quoting and,

on occasion, even tighter ones.

 

2. What's the best application of CNC machining?

 

CNC machining finds its sweet spot in single-job manufacturing and low-to-medium volume production,

typically ranging from several hundred to 1,000 parts.

 

It shines as the go-to choice for crafting metal prototypes, offering exceptional cost-efficiency.

Furthermore, CNC machining stands out when your parts demand exceptionally precise tolerances.

 

3. What's the general surface texture of CNC milled and turned parts?

 

In the realm of CNC machining, as-machined milled parts typically exhibit a surface roughness of

approximately 3.2μm (or 1.6μm in the case of relatively new machines). On the other hand,

when it comes to turned parts, we can achieve a smoother surface with a roughness of 0.8μm.

 

This means that machining speed adjustments are not necessary to attain this level of surface finish.

 

4. How do you speed up CNC manufacturing?

 

The pace of manufacturing in CNC machining is influenced by various factors, encompassing part

design and the desired surface finish. One illustrative approach to expedite the machining process

is by incorporating fillets instead of sharp corners in your design.

 

This design adjustment allows for the use of standard tools throughout production, eliminating

the need for tool changes during machining and thereby enhancing manufacturing speed.

 

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