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OEM CNC Machining Parts Stainless Steel 5 Axis CNC Turning Milling Service

Categories CNC Lathe Parts
Brand Name: Yexin
Model Number: SS44
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, Paypal
Supply Ability: 173000 pcs/month
Delivery Time: 3-12 work days
Packaging Details: Standard Export Carton, Wooden Case, etc.
Application: Industrial Equipment, Medical, Automotive, Aerospace, Consumer Electronics, Robotics & automation, etc.
Material: Stainless Steel
Processing: CNC Turning, Milling, Drilling, etc.
Surface Finish: Polishing, Anodizing, Painting, etc.
Tolerance: ±0.01mm, ±0.005mm, etc.
Drawing Format: PDF,CAD, STEP, STP, IGES, IGS, SLDPRT, 3DM, SAT, etc.
Micro Machining or not: Micro Machining
Equipment: CNC Machining Centers
Keyword: CNC Lathe Parts
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  • Product Details
  • Company Profile

OEM CNC Machining Parts Stainless Steel 5 Axis CNC Turning Milling Service

Custom OEM CNC Machining Stainless Steel CNC Turning Milling Machining

5 Axis CNC Milling Service


CNC machining, standing for computer numerical control machining, is a prevalent manufacturing

process that employs automated, high-speed cutting tools to shape designs from metal or plastic

stock. Standard CNC machines encompass 3-axis, 4-axis, and 5-axis milling machines, lathes,

and routers.


Variations exist in how CNC parts are cut, with possibilities such as the workpiece remaining

stationary while the tool moves, the tool staying in place while the workpiece is rotated and moved,

or both the cutting tool and workpiece moving together.


Product Details


We work with a diverse range of materials, including carbon alloys, aluminum, brass,

stainless steel, high nickel alloys, and engineered plastics.


If you are uncertain about the best material for your specific application, our expertise can guide

you in selecting the most suitable option, even if it happens to be a material not mentioned here.


Common Materials for CNC Machining
MaterialProperties
Aluminum2024: Good fatigue resistance and strength; excellent toughness at moderate to high strength levels; improved fracture toughness
6061: Excellent machinability, low cost, and versatility
7075: High strength, hardness, low weight, and heat tolerance
BrassVersatile and highly attractive copper/zinc alloy with warm yellow color accommodates severe forming/drawing
CopperHigh ductility and high electrical and thermal conductivity; develops attractive blue-green surface patina over time
Stainless SteelExcellent machinability and outstanding uniformity; good workability and weldability, high ductility and formability
Steel AlloyMix of chromium, molybdenum, and manganese yields toughness, good torsional and fatigue strength
Steel Mild Low CarbonHigh machinability and weldability, high stiffness; good mechanical properties, machinability, and weldability at low cost
TitaniumExcellent strength to weight ratio, used in aerospace, automotive, and medical industries
ABSExcellent impact resistance, good mechanical properties, susceptible to solvents
NylonExcellent mechanical properties, high toughness, poor moisture resistance
POMHigh stiffness, excellent thermal & electrical properties, relatively brittle


Post-processing and surface finishes for CNC machining


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.


Surface Finishes
NameApplicable toMachining marks
As machinedMetals, PlasticsVisible, light surface scratches
Smooth machining
Fine machiningMetalsSlightly visible
PolishingMetalsRemoved on primary surfaces
Bead blastingMetalsRemoved 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 is a highly utilized subtractive manufacturing process employed across a multitude

of industries. It plays a crucial role in aerospace, automotive, aviation, transportation, and

numerous other integral sectors.


For instance, in the aerospace industry, the production of airplane components demands an

exceptional level of precision to ensure the seamless functionality of the entire aircraft.

Company Profile

FAQ's


1. What size of fillets are added when no specific fillet is specified by the 3D model

or drawing?


When no specific fillet radius is outlined in the 3D model or drawing, the machinist will incorporate

fillet radii at their discretion to optimize for easy machining. In instances where a particular fillet

radius is needed, explicit specification is encouraged.


As a rule of thumb, consider internal vertical edge radii exceeding 1/3 of the depth, while internal

horizontal edges may either remain sharp or be introduced with a radius ranging from 0.5mm to

1mm.


2. A quick guide to CNC machining parameters


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.


3. What type of surface finishes does provide?


Our services encompass a wide array of finishing options to attain the desired appearance and

texture for your parts. We offer treatments for metal, texturing specifically for plastic injection

mold tools, and painting for both metal and plastic, among other choices.

Discover more about specifying your preferred surface texture in our blog.

Quality OEM CNC Machining Parts Stainless Steel 5 Axis CNC Turning Milling Service for sale
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