Custom Motorcycle CNC Parts Milling Auto Lathe Part Turning CNC Machine

Metal Parts

Operating as a subtractive manufacturing process, CNC machining involves the creation of parts

by removing material from a workpiece or workpiece stock. The machine's movement is governed

by preprogrammed software and codes, ensuring precise control over material removal.

This expansive process includes a diverse range of machinery, such as turning mills, lathes,

grinders, and plasma-cutting machines.

Product Details

CNC Machining Applications

Parts produced by this type of machining are commonly found in the automotive, aerospace,

medical, marine, and hydraulic industries. Such as headers, housings, shafts, shells, knobs, rotors,

terminals, fittings, pistons, valve stems, and similar products.

Company Profile

FAQ's

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

The surface texture of machined milled parts is commonly around 3.2μm (or 1.6μm for more

recent machines). In the case of turned parts, a finer surface finish is achieved, reaching a

roughness of 0.8μm. Notably, this enhanced surface texture in turning is accomplished without

the necessity of adjusting machining speeds.

2. What cosmetic standards do you guarantee?

Our commitment to quality includes standard deburring and edge-breaking procedures for all CNC

machined parts. Any critical edges requiring a sharp finish must be explicitly indicated in technical

drawings.

Surfaces are guaranteed to be free of defects such as scratches, dents, stains, blemishes, hanging

marks, and minor imperfections. Critical surfaces (primary (a) side, as specified in technical drawings)

will be void of mill steps and other marks.

For the secondary (b) side, minor hanging marks and up to 2 minor defects are deemed acceptable.

To enhance surface roughness, visual properties, and wear resistance, various post-processing and

finishing methods can be applied to CNC machined parts.

3. Machining Parameters Determined by Operators:

Most machining parameters are established by the machine operator during the generation of

G-code.

Build Size of CNC Machines:

CNC machines offer a notably large build area, especially when compared to 3D printers.
CNC milling systems can handle parts with dimensions up to 2,000 x 800 x 100 mm (78” x 32” x 40”).
CNC turning systems can machine parts with a diameter of up to Ø 500 mm (Ø 20’’).

Accuracy and Tolerances:

CNC machining enables the production of parts with high accuracy and tight tolerances.
Tolerances achievable with CNC machines can be less than half the diameter of an average human

hair, reaching ± 0.025 mm or .001’’.
If tolerance is not specified in the technical drawing, the operator typically machines the part with an

accuracy of 0.125 mm (.005’’).

Key Takeaways:

CNC machines excel in both build size and precision, making them suitable for a wide range of

applications.
Operators have the flexibility to set machining parameters based on the specific requirements of

the project.
Understanding the build size and achievable tolerances is crucial for designing parts that meet

precision and accuracy standards.

Dongguan Yexin Intelligent Technology Co., Ltd.

Yexin Precision CNC Machining is a leading OEM CNC metal parts manufacturer headquartered in

Dongguan, China.

We specialize in the precision machining of non-standard components, offering on-demand

manufacturing and rapid prototyping services.

With a commitment to excellence, we provide quick quotes and deliver high-quality parts in record

time.

Our Expertise:

1. CNC Machining: We excel in CNC milling and turning services, ensuring precise and accurate results.

2. Diverse Materials: Our capabilities cover a wide range of materials, including brass, stainless steel,

aluminum, and more.

3. Cutting-Edge Equipment: Yexin is equipped with state-of-the-art CNC machining centers, turning

machines, engraving and drilling machines, lathes, and milling machines.

4. Precision and Tolerance: Our experienced team, coupled with advanced machinery, guarantees

repeated positioning accuracy within a remarkable tolerance of ±0.001mm.

Our Commitment:

At Yexin Precision CNC Machining, we are dedicated to surpassing our customers' expectations

throughout the entire manufacturing process.

We recognize our responsibilities to customers, employees, suppliers, and society, and we continually

strive to meet and exceed them.

Our Vision:

We continually invest in advanced production facilities to enhance efficiency, ensure high and

consistent quality, and reduce production costs.

Our ultimate goal is to provide reliable, cost-effective CNC machining parts and fast sample services,

contributing to the success of our customers' projects.

Choose Yexin Precision CNC Machining as your trusted partner for precision machining solutions.

Contact us today to experience excellence in CNC metal parts manufacturing and rapid prototyping.