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Cheap CNC Machining Service Custom CNC Machining Part CNC Turning Parts CNC Steel Part

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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Cheap CNC Machining Service Custom CNC Machining Part CNC Turning Parts CNC Steel Part

Country/Region china
City & Province dongguan guangdong
Categories Used General Mechanical Components
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Product Details

Cheap CNC Machining Service Custom CNC Machining Part CNC Turning Parts

CNC Steel Part

 

We possess extensive CNC machining capabilities, crafting a diverse range of parts, from

straightforward "as machined" workholdings to intricate geometries.

Our manufacturing facilities are equipped with a variety of CNC mills and turning centers,

and upon request, we can utilize EDM and grinders. Embracing precision, we provide tolerances

as tight as 0.05 mm (0.0020 in), coupled with swift lead times starting from just one business day.

 

Product Details

 

The turning process primarily involves the machining of various metals.

These metals encompass a wide range of materials, including alloy steel, carbon steel, cast iron,

stainless steel, aluminum, copper, magnesium, and zinc.

 

Nevertheless, it is essential to note that the turning process is not limited to metals alone;

it can also be applied to plastic components and a diverse array of materials such as ceramics,

composites, thermoplastics, and thermosetting materials.

 

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.
POMHigh stiffness, high accuracy, low friction, easy to machine.
ABSCommon thermoplastic, impact resistant, easy to machine.
NylonExcellent mechanical properties, thermal, chemical and abrasion resistant.

 

 

CNC Machining Tolerances

 

Typical machining tolerances fall within the range of ± 0.005 inches or 0.13 millimeters.

Tolerances represent the allowable variation for a specific dimension.

 

For instance, if a CNC machining tool has a tolerance of ± 0.01 millimeters, it means that the tool

can deviate by 0.01 millimeters in each cut.

 

When provided with a drawing, Our CNC machining service can achieve CNC parts with tolerances

as tight as ± 0.0002 inches.

 

In the absence of a drawing, all CNC parts are manufactured according to our ISO 2768 medium

standard. We can also work to even tighter tolerances, such as ± 0.025 millimeters or ± 0.001

inches, when an engineering drawing specifies critical features.

 

CNC Turning 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.

 

Applications of CNC Turning

 

1. Aerospace & Aviation: Our proficiency in precision manufacturing aligns perfectly with the

stringent demands of the aerospace and aviation sectors, delivering components that uphold

reliability and performance in critical applications.


2. Automotive: From pivotal engine components to intricate systems, our established competence

in producing high-quality parts contributes significantly to the efficiency and safety of automotive

technologies.


3. Industrial Machinery: Our capabilities extend to crafting components that power industrial

machinery, ensuring robustness and precision to meet the diverse requirements of manufacturing

processes.


4. Consumer Electronics: We stand out in the production of components for consumer electronics,

actively contributing to the innovation and functionality of cutting-edge electronic devices.


5. Robotics & Automation: In the ever-evolving landscape of robotics and automation, our

precision components play a key role, enhancing the seamless operation and efficiency of robotic

systems.


6. Medical: Precision is paramount in the medical sector, and our purpose-designed components

meet the exacting standards of medical applications, driving advancements in healthcare technology.


Our steadfast commitment to excellence and in-depth knowledge within these specialized sectors

positions us as a reliable partner, ensuring that our components consistently meet the distinctive

requirements and standards of each industry.

Company Profile

FAQ's

 

1. What tolerances can achieve?

 

Determining tolerances involves various factors, and there isn't a universal set that applies

to all processes and materials. The final tolerances on your part depend on factors such as part

size, design geometry, the number and size of features, material properties, surface finish, and

the chosen manufacturing process.

 

Upon order confirmation, we conduct a Design for Manufacturing review, highlighting areas that

may need modification for improved manufacturability. It is beneficial if you can specify critical

tolerance areas in your design, allowing for potential modifications to reduce production time and

costs.

 

We provide general tolerance guidelines for CNC machining in metal and plastic, plastic injection

molding, CNC metals and plastic injection molding materials, metal 3D printing (+/- 0.5mm),

and the expected shrinkage rate of +/- 0.15% for vacuum casting. All manufacturing and

technical specifications must be clearly outlined in the 2D drawings for accurate adherence.

 

2. How does you ensure the quality of my parts?

 

Upon confirmation of your order, a comprehensive Design for Manufacturing (DFM) review is

conducted to identify any potential issues that could impact the quality of your parts.

All incoming materials undergo thorough inspection and verification using a suite of testing

equipment. Final inspection reports are generated before shipment.

 

Additionally, we offer real-time sharing of inspection data, fostering collaboration to address any

quality concerns that may arise during production.

 

3. What type of surface finishes does provide?

 

We provide an extensive range of finishing services to achieve virtually any 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 a variety of other options. Learn more about specifying the

surface texture you desire in our blog.

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