CNC Milling Service Fast Stainless Steel Machining Parts CNC Milled Service

CNC milling boasts several advantages when compared to alternative manufacturing processes:

1. Capable of producing high-quality parts in nearly any shape or form.
2. Cost-effective for prototyping and short production runs.
3. Attains high dimensional tolerances with precision.
4. Achieves smooth surface finishes.
5. Ensures repeatability by producing identical parts consistently.
6. Operates at high speeds, resulting in swift part production.
7. Versatile, accommodating a wide range of part shapes and sizes with a single machine.
8. Applicable to various materials, including metals, plastics, and composites.
9. Facilitates easy design creation and modifications through computer-aided design (CAD) software programming.

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CNC machining materials are generally grouped into three primary categories:

plastics, soft metals, and hard metals. This classification includes materials such as aluminum,

bronze, copper, ceramics, plywood, steel, stone, wood, zinc, and various others.

Preference is often given to materials that are considered easy to work with and possess

advantageous properties compared to alternative options.

CNC Machining Applications

CNC machining exhibits remarkable versatility in the manufacturing of products composed of

various materials, including glass, metal, plastic, wood, and custom-designed components.

Machinists harness the capabilities of CNC machining to produce a wide range of prototypes and

products for diverse industries, such as:

1. Aerospace:
CNC machining contributes to the manufacturing of precise components for the aerospace industry,

meeting stringent requirements for quality and accuracy.

2. Automotive:
In the automotive sector, CNC machining is utilized to create high-precision components for vehicles,

ensuring reliability and performance.

3. Hardware Startups:
Startups in the hardware industry benefit from CNC machining for the production of prototypes

and custom-designed components, facilitating product development.

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FAQ's

1. What tolerances can I achieve with CNC machining?

With CNC machining, our standard tolerances are set at 0.05 microns, catering to the needs of

most commercial and industrial applications. For special projects that demand even tighter

tolerances, feel free to consult with us. We are committed to accommodating unique requirements

and ensuring precision according to your specifications.

2. What size of fillets are added when no specific fillet is specified by the 3D model or drawing?

In cases where a specific fillet radius is not specified in the 3D model or drawing, fillet radii suitable for

easy machining will be added based on the machinist's judgment.

As a general guideline, internal vertical edge radii may exceed 1/3 of the depth, while internal horizontal

edges can either be left sharp or have a radius in the range of 0.5mm to 1mm.

Specific fillet requirements should be indicated if needed.

3. How Much Does CNC Machining Cost?

The cost of CNC machining a part is contingent on several factors, including:

1. Material: Different materials come with varying costs. Machining materials like Inconel are pricier

due to increased tool wear and slower cutting speeds compared to more economical options like

aluminum.

2. Complexity: Parts with intricate features incur higher machining costs. Complex surface shapes,

for example, contribute to increased expenses compared to simpler, flat surfaces.

3. Tolerances: Tight dimensional tolerance requirements contribute to elevated costs.

Needlessly specifying tight tolerances on non-critical features can increase CNC machining expenses

without added value.

4. Surface Finish: Achieving mirror finishes requires specialized tooling and strategies, extending

machining time and, subsequently, increasing costs.

5. Quantity: Low-volume production is inherently costlier per part due to the spreading of initial

setup and programming costs over a smaller quantity. Large-volume production offers cost

advantages as these setup costs are distributed over more parts.