Customized Processing Car Part CNC Machining Aluminum CNC Parts

Brand Name:Yexin
Certification:ISO9001:2015
Model Number:A95-1
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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Product Details

CNC Parts Customized Processing Car Part CNC Machining Aluminum CNC

Machining Parts


CNC machining, an abbreviation for Computer Numerical Control machining, operates as a

subtractive manufacturing technology, autonomously removing material from raw stock guided

by computer-generated instructions. Generally, CNC machines can be classified into two types:

those that keep the raw stock stationary while rotating the cutting tool, and those that rotate

the raw stock while moving it against a stationary tool.


Various modifications and combinations of these fundamental approaches are employed,

allowing some machines to integrate both techniques for the production of intricate parts with

complex features.


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 play a crucial role in the manufacturing process across various industries.

These advanced machines are employed for crafting products from an array of materials, including

glass, metal, plastic, wood, and specialized components. Skilled machinists utilize CNC machining

to create prototypes and final products for diverse sectors such as aerospace, automotive,

hardware startups, manufacturing, medical devices, robotics, and beyond.

Company Profile

FAQ's


1. What are the advantages of CNC machining?


The advantages of CNC machining are prominent, with rapid prototyping and efficient full-scale

production at the forefront. A distinguishing feature is its capacity for high precision and accuracy

in manufacturing, extending to tight tolerance machining for CNC parts spanning various sizes.

Beyond this, CNC machining offers unmatched flexibility in addressing volume needs, pricing

considerations, lead times, and the utilization of a broad spectrum of materials and finishes.


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

or drawing?


In cases where no specific fillet radius is specified in the 3D model or drawing, fillet radii will be

added by the machinist based on their judgment to enhance machining ease.

To ensure a desired fillet radius, specific details should be provided. For a general understanding,

internal vertical edge radii might surpass 1/3 of the depth, and internal horizontal edges may

either be maintained sharp or incorporate a radius within the range of 0.5mm to 1mm.


3. What industries do you typically work in? Who are your typical customers?


Virtually no industry is unfamiliar to us! Our customers hail from various sectors, encompassing

heavy equipment manufacturing, general commercial enterprises, and entities in industrial,

transportation, medical, and consumer realms, among others.


While our clientele spans the globe, reaching the United States, Europe, and beyond, they all

share a common need for impeccably machined parts, adhering to specifications, delivered

promptly, and meeting budgetary considerations.


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

production?


Rely on our team of experts to offer valuable "Design for Engineering" (DFM) support, assessing

the suitability of your designed component dimensions and tolerances for production.


We acknowledge the urgency during idea testing and strive to provide rapid turnaround on quotes.

For a comprehensive understanding of the order progression, explore our production process page.

China Customized Processing Car Part CNC Machining Aluminum CNC Parts supplier

Customized Processing Car Part CNC Machining Aluminum CNC Parts

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