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Fast Delivery CNC Machining Parts Steel Machining CNC Milling Parts Fast Delivery CNC Machining Parts

Dongguan Yexin Intelligent Technology Co., Ltd.

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Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China

Contact name:Hafrey

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Dongguan Yexin Intelligent Technology Co., Ltd.

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Fast Delivery CNC Machining Parts Steel Machining CNC Milling Parts Fast Delivery CNC Machining Parts

Country/Region china
City & Province dongguan guangdong
Categories Mechanical Transmission Parts
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Product Details

Fast Delivery CNC Machining Parts Steel Machining CNC Milling Parts Fast Delivery

CNC Machining Parts


We possess the capability to CNC machine a wide array of parts, ranging from uncomplicated

"as-machined" workholdings to intricate geometries. Our manufacturing facilities are well-equipped

with a diverse range of CNC mills and turning centers, and upon request, we can also incorporate

EDM and grinders into the process. We offer precision with tolerances reaching as tight as 0.05 mm

(0.0020 in), ensuring efficient lead times, and providing delivery options within just 1 business days.

 

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
NameDescription
AluminumHigh machinability and ductility, good strength-to-weight ratio.
Stainless steelHigh tensile strength, corrosion and temperature resistant.
Mild steelHigh machinability and weldability, high stiffness.
BrassLow friction, excellent electrical conductivity, golden appearance.
CopperExcellent thermal and electrical conductivity.
TitaniumExcellent strength to weight ratio, used in aerospace, automotive and medical industries.
ABSCommon thermoplastic, impact resistant, easy to machine.
NylonExcellent mechanical properties, thermal, chemical and abrasion resistant.
POMHigh stiffness, high accuracy, low friction, easy to machine.

 

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

 

1. Prototypes:
CNC machining is a preferred method for creating prototypes, providing a high level of accuracy

and allowing for the testing and validation of designs.


2. Titanium Pieces:
The unique properties of titanium make it challenging to machine accurately. CNC machining excels

in creating precise titanium pieces, crucial in aerospace, medical, and other industries.


3. Woodworking:
CNC machining finds applications in woodworking, enabling the creation of intricate and finely

detailed wood products.

 

The accuracy of CNC machining makes it a versatile and indispensable tool across industries,

facilitating the production of high-quality and intricate components for various applications.

Company Profile

FAQ's

 

1. What kind of surface finishes does offer?


Our array of finishing services is diverse, allowing us to achieve nearly any desired aesthetic and

tactile quality for your parts. From treatments for metals to texturing for plastic injection mold tools,

and from painting metal to plastic, we offer a comprehensive selection of finishes.

 

If you're interested in understanding how to specify the surface texture you have in mind, our blog

provides valuable insights.

 

2. Can my parts undergo passivation?


Passivation, a surface treatment altering the chemistry of specific metals, is available as a service.

We offer passivation with the goal of improving corrosion protection, durability, cosmetic appeal,

and other desired attributes.

 

3. What measures are in place to ensure the quality of my parts?


Following the confirmation of your order, we initiate a thorough Design for Manufacturing (DFM)

review to pinpoint any concerns that our engineers identify as potential factors affecting part quality.

Our quality assurance process encompasses:

 

Rigorous inspection and verification of all incoming materials through the utilization of various

testing equipment.
Completion of final inspection reports conducted prior to shipment.
Additionally, we provide the capability to share inspection data with you in real-time, fostering a

collaborative environment where any emerging quality issues during production can be promptly

addressed.

 

4. What will be the import duty cost for my goods?


Determining the precise import duty amount is complex, as it depends on several factors.

For customers in Australia, the recent CHAFTA regulations allow for a phased implementation of

duty-free imports.

 

Import duties vary widely across countries and hinge on the nature of the imported goods.

Most countries globally follow the international Harmonized System (HS) codes, providing a

systematic classification for nearly all commercial trade goods.

 

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