Stainless Steel CNC Turning Milling Parts CNC Machining Aircraft Parts CNC Components Manufacturers

Brand Name:Yexin
Certification:ISO9001:2015
Model Number:SS13
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
Supplier`s last login times: within 1 hours
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Stainless Steel CNC Turning Milling Parts CNC Machining Aircraft Parts CNC

Components Manufacturers


CNC machining, short for computer numerical control machining, is a subtractive manufacturing

process that utilizes a fusion of computerized controls and machine tools to systematically remove

layers from a solid material block. The programmed instructions for desired metal cuts are aligned

with specific tools and machinery, orchestrating the machining process in an automated manner.


Product Details


CNC machining encompasses a wide variety of materials, each requiring specific machining

parameters for optimal performance. The most common materials include:


1. Metal:
Metal is the predominant material in CNC machining, with the ability to cut various types, from

brass to nickel superalloys like Inconel. Applications range from injection molds to shafts and gears.


2. Plastic:
While injection molding is common for plastic parts, CNC machining is used for specific components

like ABS, nylon, and polycarbonate. Applications include valve bodies, bushings, and injection

molding prototypes.


3. Wood:
CNC routers are frequently employed for wood cutting, especially for decorative purposes like

furniture, window frames, and ornamental panels.


4. Foam:
Polyurethane foam, both closed and open-cell, finds application in CNC machining for creating

secure packaging, such as foam used in toolboxes for tool transportation.


5. Composites:
CNC machines are essential for processing abrasive composite materials like aramid, fiberglass,

and carbon fiber, commonly used in aerospace and marine components.


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 Finishing Options for CNC Machining
NameApplicable MaterialsCan be Applied with
AlodineAluminumMedia Blasting, Tumbling, Type II Anodizing* Type III Anodizing*, Type III Anodizing with PTFE*
AnodizingAluminumMedia Blasting, Tumbling, Alodine*
Black OxideSteel, Stainless SteelMedia Blasting, Tumbling, Passivation
Electroless Nickel PlatingAluminum, Steel, Stainless SteelMedia Blasting, Tumbling
ElectropolishingSteel, Stainless Steel
Hand PolishingAcrylicEnhanced cosmetic appearance
Media BlastingAluminum, Steel, Stainless Steel, Brass, Bronze, CopperAll post processes except Electropolish and Powdercoat
Nickel PlatingAluminum, Steel, Stainless SteelMedia Blasting, Tumbling
PassivationSteel, Stainless SteelBlack Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting
Powder CoatingAluminum, Steel, Stainless Steel
TumblingAluminum, Steel, Stainless Steel, Brass, Bronze, CopperAll post processes except Electropolish and Powdercoat
Vapor PolishingCNC Polycarbonate (Clear, Black)Enhanced cosmetic appearance, near optically clear applications
Zinc PlatingSteel, Stainless SteelMedia Blasting, Tumbling, Passivation

Applications of CNC Machining


CNC machines let operators create complex designs with very tight tolerances.

As a result, it is one of the most accurate manufacturing techniques to date.

Here’s a look at the products you can create:


1. Aerospace components such as landing gear components, fuselage structures
2. Components for the automotive industry such as control panels, axles, car molds
3. Consumer electronics components such as enclosures
4. Medical components such as surgical instruments, orthotics
5. Oil and gas machine parts such as valves, rods, pins
6. Prototyping and modeling
7. Sculptures
8. Furniture
9. Woodworking

Company Profile

FAQ's


1. What type of surface finishes does provide?


We provide an extensive range of finishing services designed to achieve virtually any desired look

and feel for your parts. Our offerings include treatments for metals, texturing for plastic injection

mold tools, and painting for both metal and plastic surfaces, among many others.

For more information on specifying the surface texture you desire, you can refer to our blog.


2. Is it possible to passivate my parts?


Passivation is a surface treatment that alters the chemistry of certain metals. We provide passivation

services aimed at enhancing corrosion protection, durability, cosmetic appearance, and more.


3. How much import duty should I expect to pay for my goods?


Providing an exact figure is challenging as import duties are subject to various factors.

Customers in Australia can benefit from the new CHAFTA regulations, facilitating a gradual introduction

of duty-free imports.


Import duties differ significantly from one country to another and are contingent upon the type of

goods being imported. The majority of countries adhere to the international Harmonized System (HS)

codes, which classify almost all commercial trade goods.


4. What are your shipping terms?


Our default shipping terms are Ex Works (EXW) for both rapid prototyping and regular production

orders. Under this arrangement, the customer assumes responsibility for shipping, customs clearance,

and all associated fees once the goods have departed from our premises.


In the case of express shipments, we utilize Delivered Duty Unpaid (DDU). This implies that the client

is responsible for settling the import duty upon the arrival of the goods at the designated destination.

China Stainless Steel CNC Turning Milling Parts CNC Machining Aircraft Parts CNC Components Manufacturers supplier

Stainless Steel CNC Turning Milling Parts CNC Machining Aircraft Parts CNC Components Manufacturers

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