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Anodizing Painting CNC Machining Stainless Steel Parts Broaching Etching Processing

Categories CNC Machined Parts
Brand Name: Yexin
Model Number: CNC71-4
Certification: ISO9001:2015
Place of Origin: Dongguan, China
MOQ: 1 pcs
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 150000 pcs/month
Delivery Time: 5-15 work days
Packaging Details: Standard Export Carton, Wooden Case, etc.
Application: Medical, Aerospace, Automation, Industrial Machinery, Consumer Electronics, Robotics & automation, etc.
Material: Stainless Steel, Aluminum, Brass, Plastic, Wood, Copper, etc.
Processing: CNC Turning, Milling, Drilling, Broaching, Etching / Chemical Machining etc.
OEM/ODM: Acceptable
Surface Finish: Anodizing, Plating, Painting, etc.
Tolerance: ±0.01mm, ±0.001mm, etc.
Transportation: Express, Air, Sea, etc.
Drawing Format: STEP, CAD, PDF, STP, IGES, IGS, SLDPRT, etc.
Quality Control: 100% Inspection
Product Name: CNC Machined Parts
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  • Product Details
  • Company Profile

Anodizing Painting CNC Machining Stainless Steel Parts Broaching Etching Processing

Custom CNC Machined Part CNC Machining Service Turning CNC Machining Stainless Steel Parts

CNC Machining Stainless Steel Parts Custom CNC Milling Machine Parts Steel

CNC Machining Products Turning Aluminum Parts


CNC (Computer Numerical Control) machining is an automated process that involves using a

machine to remove material from raw stock based on computer-generated instructions.


It is applicable to a wide range of materials, from expanded polyurethane foam to nickel superalloys.


Common applications for CNC machining include manufacturing, crafting ornamental furniture,

and producing turbine blades.


The cost of CNC machining is influenced by factors such as precision requirements, surface finish,

quantity, material selection, and the complexity of the part being produced.


Product Details


Cost Considerations for CNC Machining Materials


The cost of materials in CNC machining can fluctuate significantly due to the extensive array of

available options. Each material carries its unique price tag, and the inherent physical properties

of each material play a substantial role in determining machining costs.


For those seeking to manufacture metal components, Aluminum 6061 stands out as the most

cost-effective choice.

On the other hand, ABS ranks as the most budget-friendly option among materials.


As for the influence of machining complexity on costs, stainless steel serves as an illustrative example.


Its inherent hardness, surpassing that of aluminum, renders it more challenging to machine,

consequently elevating the overall machining expenses.


Here is a comprehensive overview of the most popular materials.

The Most Popular Materials
NameCharacteristics
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
ABSExcellent 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


CNC machining stands as a prevalent subtractive manufacturing method, with a vast array of

industries relying heavily on its capabilities.


Prominent sectors that extensively employ CNC machining encompass aerospace,automotive,

aviation, transportation, and various critical domains.


For instance, the aerospace industry demands the utmost precision in crafting airplane components

to guarantee flawless functionality and adherence to design specifications.

Company Profile


Benefits of Precision Machining


Complex machining requirements often come with high demands. To ensure your components

meet your specifications, our team of applications engineers provides design feedback.

You'll also receive:


1. Tolerances as tight as +/-0.002 in. (0.0508mm)
2. Tolerances adhere to ISO 2768
3. Fulfillment of quality requirements (including CoC, FAI, ISO 9001, and AS9100)
4. Fully machined features (no material left behind)


Capabilities


1. Linear tolerances as tight as = +/- 0.002 in.
2. Reamed holes = +/-0.0005 in.
3. Surface roughness = 63 µ in.
4. GD&T (material and geometry dependent)
5. Flatness = 0.005 in. for parts under 1/10-in. thick, 0.002 in. for parts over 1/10-in. thick
6. Parallelism = 0.010 in. for materials smaller than 6 in. x 12 in., 0.015 in.

for materials larger than 6 in. x 12 in.
7. True position (two-plane and three-plane) = 0.015 in.
8. Profile of a surface = 0.015 in.


Enhancing CNC Machined Parts: Post-Processing and Surface Finishes


CNC-machined parts as they emerge from the machine often exhibit visible tool marks, a feature

that may not align with your specific part requirements.


Fortunately, there exists a multitude of post-processing techniques aimed at enhancing the surface

appearance and elevating attributes such as wear resistance, corrosion resistance, and chemical

resistance.


Methods like anodizing, bead blasting, and powder coating present viable options for refining the final

presentation of your custom parts, allowing you to achieve the desired surface quality and performance

characteristics.

Quality Anodizing Painting CNC Machining Stainless Steel Parts Broaching Etching Processing for sale
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