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CNC Machining

Your Professional CNC Machining Supplier

Our goal is to be your reliable partner for CNC machining in China. Dexun is a global professional manufacturer of Foundry(Casting)&CNC machining products, with new product R&D design center. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Why Choose Us

Production equipment:

We have 16 CNC machining centers, 30 CNC lathes, 6 fully automatic CNC machines with automatic sampling equipment, 20 testing instruments, and die-casting machines, among other advanced production equipment.

Our certifications:

We hold two international certifications: ISO9001 & IATF16949 Certification and PPAP Level 3 Certification.

Our team:

We have 32 professional technicians, 14 senior engineers, and a dedicated R&D team of 15 people.

Our services:

Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.

Advantages of CNC Machining

High accuracy:

Achieves tight tolerances and precise dimensions.

Complex geometry:

Capable of machining intricate and complex shapes.

Consistency:

Provides repeatable and uniform results across multiple parts.

Material versatility:

Works with a wide range of materials, including metals, plastics, and composites.

Time efficiency:

Automated processes reduce production time and improve output.

Specification of CNC Machining

Product name	CNC machining
Drilling	Employs rotating multi-point drill bits
Milling	Employs rotating multi-point cutting tools
Turning	Employs single-point cutting tools

Features of CNC Machining

High adaptability:

Using cnc machine to produce different components always decided by different program. It doesn’t need to produce and change too many tooling and clamp like general machine.

High precision:

The precision by cnc machining can reach to 0.005-0.01mm. The cnc machine is controlled by numeric signal. When the numeric equipment output a impulse signal,the machine moves workpiece moving a pulse equivalent(about 0.001mm).

High productivity:

After adjustment of cnc machine,input the program and then start the machine,the machine can produce workpiece automatically and continuously. The operator just need to input the program, edit, clamp and remove the workpiece,preparing tooling, watching the processing and inspecting the workpiece.

Application of CNC Machining

Aerospace industry:

The aerospace industry and cnc machining have developed hand in hand. In fact, the aerospace industry’s requirements have played a key role in developing cnc machining processes.

Marine industry:

The marine industry relies on high-quality craftsmanship since it creates water transportation that might travel all over the globe.

Electronics industry:

As in the case of the automotive industry, the electronics industry uses cnc machining in prototyping and the production stage.

Automotive industry:

The automotive industry is one of the main sectors for cnc machining. Cnc machining offers advantages at every stage of the automotive manufacturing process, from prototyping in research and development (r&d) to producing large quantities of parts.

Military and defense industry:

The requirements of the military and defence industries are similar to those of the aerospace industries. Instead of simple parts, these industries require complex machinery for the wide range of innovative materials and sophisticated equipment they manufacture.

Energy industry:

The energy sector is vast, with subsectors such as the oil and gas industry. As a matter of fact, the energy industry is still in the growth stage with the rise of green energy and renewable energy resources.

Process of CNC Machining

Prepare a cad model:

This involves creating a 2d or 3D model design of the product. There is much software suitable for the process, with popular ones being autocad and solidworks. Furthermore, it is possible to convert 2d designs to 3D designs depending on the product requirement.

Conversion to cnc compatible format:

Cnc machines won’t understand the cad model. Therefore, you have to transform the cad model to a cnc-compatible format so that the machine can interpret it.

Setup execution:

This involves choosing the right type of cnc machine and configuring certain operations before the machining operation begins. Selecting the right machine depends on the workpiece, the complexity of product design, and the cost.

Machine the part:

The operator will attach the necessary cutting tools and kickstart the process. The process is automated and will run until deemed complete by the computer program. During and after the machining process, machinists will do several levels of inspection to occur for quality assurance.

Packing and Shipping of CNC Machining

Packing	Bubble bag+box+pallet
Shipping	Shipped by road, sea, rail

FAQ

Q: What is CNC machining?

A: CNC (Computer Numerical Control) machining is an automated manufacturing process that uses pre-programmed computer software to control machinery, such as lathes, mills, and drills, to precisely remove material from a workpiece and create a custom-designed part.

Q: What is casting in machining?

A: Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify.

Q: Are cast parts stronger than machined parts?

A: Parts machined from solid metals are less porous and have better structural integrity than parts cast from liquid materials.

Q: How long does the casting process take?

A: Casting times vary drastically, ranging from hours for "rush" projects to months for major studio films, but a typical outcome for actors after an audition is a callback within a few days to two weeks.

Q: What automobile parts are made by casting?

A: Automotive components produced through die casting include engine parts, stators, brackets, and electronic covers.

We're professional CNC machining manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy cheap CNC machining for sale here from our factory. Quality products and low price are available.

CNC Precision Machining, machining, Auto Ladle Die Casting