4 Axis CNC Milling Parts Stainless Steel Processing Machining Components

Brand Name:Yexin
Certification:ISO9001:2015
Model Number:SM83
Minimum Order Quantity:1 pcs
Delivery Time:3-12 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, Paypal
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Location: Dongguan Guangdong China
Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
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4 Axis CNC Milling Parts Stainless Steel Processing Parts Steel Machining Components


CNC machining excels in producing customized components, especially those with intricate

geometries and high precision requirements. While it demonstrates excellent performance in

single tasks and low-to-medium volume manufacturing (up to 1,000 parts) with its commendable

repeatability, it does come with more design limitations when compared to 3D printing, thanks in

part to its subtractive manufacturing principles.


Product Details


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.


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

CNC Milling Tolerances
Limits for nominal sizePlasticsMetals
0.5mm* to 3mm±0.1mm±0.05mm
Over 3mm to 6mm±0.1mm±0.05mm
Over 6mm to 30mm±0.2mm±0.10mm
Over 30mm to 120mm±0.3mm±0.15mm
Over 120mm to 400mm±0.5mm±0.20mm
Over 400mm to 1000mm±0.8mm±0.30mm
Over 1000mm to 2000mm±1.2mm±0.50mm
Over 2000mm to 4000mm±2.0mm

*Please clearly indicate tolerances for nominal sizes below 0.5mm on your technical drawing.


CNC Machining Applications


CNC milling machines stand out as a pinnacle of precision in manufacturing, allowing for the

creation of intricate designs with exceptional accuracy. Here's an extensive overview of the diverse

parts that can be produced using CNC milling machines:


1. Aerospace Components: Crafting landing gear components and fuselage structures with utmost

precision, meeting the rigorous standards of the aerospace industry.


2. Automotive Components: Production of control panels, axles, and car molds, contributing to the

efficiency and innovation in the automotive sector.


3. Consumer Electronics: Manufacturing components like enclosures for consumer electronic

devices, maintaining a delicate balance between functionality and aesthetic appeal.


4. Medical Components: Precision machining of surgical instruments and orthotics, adhering to the

high standards of quality and accuracy in the medical field.


5. Oil and Gas Machine Parts: Crafting essential components such as valves, rods, and pins for the

oil and gas industry, ensuring resilience in challenging operational environments.


6. Prototyping and Modeling: Swift prototyping and modeling for product development, facilitating

efficient testing and iteration of designs.


7. Sculptures: Transforming digital artistic designs into tangible sculptures, showcasing the artistic

possibilities of CNC milling.


8. Furniture: Precision crafting of components for furniture, ensuring consistency and quality in the

production of intricate designs.


9. Woodworking: Facilitating precision woodworking for the creation of detailed and finely finished

wooden components.


From critical components in aerospace to artistic endeavors like sculptures, CNC milling machines

play a crucial role in diverse industries, offering unparalleled accuracy and versatility.

Company Profile

FAQ's


1. How long does delivery time and quotation take?


The lead time for parts is contingent on their complexity. Parts with low complexity typically

boast a lead time of 2-3 days, while moderate complexity extends the lead time to 2-5 days.


High-complexity parts may require a lead time ranging from 5 to 15 days. Quoting time is

influenced by design complexity, with a range of 1 business day (or faster) for simpler designs

to 3+ business days for more intricate ones.

If you have a design awaiting assessment and quoting, feel free to get in touch with our team.


2. Can you ensure my designed component dimensions and tolerances are suitable

for production?


Count on our team of experienced professionals to provide robust "Design for Engineering" (DFM)

support, ensuring that your designed component dimensions and tolerances are suitable for

production.

We understand the need for quick turnarounds during the idea testing phase and are committed

to providing prompt quotes. For a detailed overview of the entire order progression, refer to our

production process page.


3. How quickly can I get my parts?


For quality parts, a turnaround time of as little as two weeks is possible when complete 2D and

3D CAD models are provided. Parts with more complexity or special features may take longer.

To obtain precise lead times for your project, request a quote.


In terms of shipping, the majority of our shipments use air freight, ensuring delivery within a few

days from China to Europe or North America.


4. What type of surface finishes does provide?


We provide an extensive selection of finishing services to achieve the desired look and feel for

your parts. Our offerings include treatments for metal, texturing for plastic injection mold tools,

painting for both metal and plastic, and various other options. Explore our blog to learn how to

specify the surface texture you want.

China 4 Axis CNC Milling Parts Stainless Steel Processing Machining Components supplier

4 Axis CNC Milling Parts Stainless Steel Processing Machining Components

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