CNC Machining
Aria’s CNC machining services including parts processing, rapid prototyping and mass production. We also offers additional services such as design for manufacturing (DFM) analysis and engineering support to ensure that parts are optimized for CNC machining and meet the customer’s requirements.
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MOQ
1 Pcs
Fatest Delivery
3 Days
Unique Designs
6000+
Shipping
Worldwide
Type of CNC Machining Services
CNC Milling Service
Aria custom CNC milling services are performed using multi-axis machine tools managed by state-of-the-art computer software. Our rapid milling process is the method par excellence for producing prismatic forms and complicated geometries.
Our CNC milling process is compatible with a great many raw materials. We use brass, stainless steel, hard plastics, titanium, and aluminum, among others.
With three-axis CNC milling prices starting at $10 per hour and 5-axis CNC milling center tolerances of up to 0.002″, our CNC milling services for prototype machining and production parts are remarkably cost-effective.
CNC Turning Services
We use high-quality, high-speed turning centers equipped with real-time tooling and automated bar feeders. Materials used in the turning process include aluminum, brass, rigid plastics, and mild or stainless steel.
Aria’s CNC turning services are designed to create elaborate external geometries with internal bores that result in exceptionally tight tolerances and radiant surface finishes.
This process is appropriate for rapid prototypes, introducing new products, and low-volume production.
Electrical Discharge Machining (EDM)
EDM machining is a process by which electric spark erosion is used as a cutting tool to remove metal under controlled conditions. The spark literally erodes the workpiece. We can then transform the eroded workpiece into the desired size and shape.
This tool can be used to cut holes and pockets into hardened steel. EDM is often used to fashion square pockets. It’s also used to impart a surface texture to the internal cavities of mold tools.
A high-powered electric spark is discharged by a sacrificial electrode residing in an electrolyte bath. The electric spark can erode extremely hard materials that would resist erosion with any other method.
Wire EDM is a variation of EDM. In this case, an electrically charged wire that’s fed continuously between two spools can cut through-hardened tool steel at high speed with impressive accuracy.
Why Choose CNC Machining Services
High-Quality Material
Aria offers a variety of materials for CNC machining, including metals, plastics, and composites. All raw materials are subjected to a thorough inspection to verify their exact chemical composition and hardness.
Save Cost
With three-axis CNC milling prices starting at $10 per hour , our CNC milling services for prototype machining and production parts are remarkably cost-effective.
High Standard
With extensive material verification procedures and CNC testing processes, we can promise you that our products and services meet or exceed industry standards. Certificates of compliance are available upon request.
Quality Control
Aria performs quality control checks on all parts before they are shipped to the customer, ensuring that they meet the required specifications.
Metal Materials of CNC Machining
The different materials have different properties and application fields
Aluminum is a silver-white light metal. It is malleable, and products are often made into column, rod, and sheet shapes. It has an excellent strength-to-weight ratio, low cost and recyclability.
Steel grades that are resistant to weak corrosive media such as air, steam, water, or have rust resistance are called stainless steel; it is suitable for making products that need to be exposed to the environment for a long time.
Mild Steel is a carbon steel with a carbon content of less than 0.25%, Because of its low strength and hardness, plasticity, ductility and punch resistance are better.
Tool steel has high wear resistance and appropriate toughness and can maintain high hardness at high temperatures. It is often used to make cutting tools, molds and wear-resistant tools.
Brass is a combination of copper and zinc. It has strong wear resistance and good plasticity. Its excellent cutting performance is suitable for high-precision parts processed by automatic lathes and CNC lathes.
Pure copper is a soft metal with a purple-red luster, with a density of 8.92 g/cm3. Good ductility, high thermal and electrical conductivity, so it is often used to make electronic components.
Titanium is a silver-white transition metal with a density of 4.5g/cm3. The main features are low density, high mechanical strength, easy processing, and good corrosion resistance.
Magnesium is a silver-white metal with a density of 1.74 g/cm3. The density is small and the ductility is good. Mainly used in the manufacture of light metal alloys.
Aluminum
Aluminum is a popular material for CNC machining due to its excellent strength-to-weight ratio, corrosion resistance, and machinability. It can produce complex shapes, as well as parts with intricate features and details.
- Common applications: Aaerospace, Automotive, and Industrial applications
Stainless Steel
Steel grades that are resistant to weak corrosive media such as air, steam, water, or have rust resistance are called stainless steel; it is suitable for making products that need to be exposed to the environment for a long time.
- Common applications: Enclosures
Mild Steel
Mild Steel is carbon steel with a carbon content of less than 0.25%, Because of its low strength and hardness, plasticity, ductility, and punch resistance are better.
- Common applications: Enclosures
Tool steel
Tool steel has high wear resistance and appropriate toughness and can maintain high hardness at high temperatures. It is often used to make cutting tools, molds, and wear-resistant tools.
- Common applications: Enclosures
Brass
Brass is a combination of copper and zinc. It has strong wear resistance and good plasticity. Its excellent cutting performance is suitable for high-precision parts processed by automatic lathes and CNC lathes.
- Common applications: Enclosures
Copper
Pure copper is a soft metal with a purple-red luster, with a density of 8.92 g/cm3. Good ductility, high thermal and electrical conductivity, so it is often used to make electronic components.
- Common applications: Enclosures
Titanium
Titanium is a silvery-white transition metal with a density of 4.5g/cm3. The main features are low density, high mechanical strength, easy processing, and good corrosion resistance.
- Common applications: Enclosures
Magnesium
Magnesium is a silver-white metal with a density of 1.74 g/cm3. The density is small and the ductility is good. Mainly used in the manufacture of light metal alloys.
- Common applications: Enclosures
Plastic Materials of CNC Machining
ABS resin is a milky white solid with a certain degree of toughness, with a density of about 1.04~1.06 g/cm3. It has strong corrosion resistance to acids, alkalis, and salts, and it can also tolerate organic solvents to a certain extent. ABS is a resin that has good mechanical toughness, wide temperature range, good dimensional stability, chemical resistance, electrical insulation properties and it’s easy to manufacturing.
PMMA, also known as acrylic, is a tough, highly transparent material with excellent resistance to ultraviolet radiation and weather resistance. It can be colored, shaped, cut, drilled and shaped. With its beautiful appearance, it has a wide range of applications in the construction industry.
High-density polyethylene (HDPE) is a white powder or granular product. Non-toxic and odorless, the use temperature can reach 100℃. It does not have the impact strength of LDPE, but it is more elastic. Surface hardness, tensile strength, rigidity and other mechanical strength are higher than LDPE, close to PP, tougher than PP, but the surface finish is not as good as PP.
Nylon 6, also known as PA6, polyamide 6, is a polymer compound. Except for its low melting point and wide process temperature range, its chemical and physical properties are very similar to nylon 66. Among all nylon grades, nylon 6 has the lowest modulus.
Peek polyetheretherketone is a kind of special engineering plastic with high temperature resistance, self-lubrication, easy processing and high mechanical strength and other excellent properties. It can be manufactured and processed into various mechanical parts, such as automobile gears, oil screen, gear shift start plate; Aircraft engine parts, automatic washing machine runner, medical equipment parts, etc.
Polycarbonate is a high molecular weight polymer containing carbonate groups in the molecular chain. It is a tough thermoplastic resin with flame retardancy. Antioxidant. It has excellent impact strength, transparency and optical properties, mechanical properties, and can be molded to tight tolerances. PC has a wide range of applications, and there are a variety of compounds to choose from.
Polypropylene is a silver-white transition metal with a density of 4.5g/cm3. The main features are low density, high mechanical strength, easy processing, and good corrosion resistance.
Polyethylene terephthalate (PET), milky white or light yellow, is a highly crystalline polymer with a smooth and shiny surface. It is non-toxic, tasteless, and has good hygiene and safety, and can be directly used for food packaging. It has excellent physical and mechanical properties in a wide temperature range, and the long-term use temperature can reach 120°C. But it is difficult to mold to very close tolerances.
ABS
ABS resin is a milky white solid with a certain degree of toughness, with a density of about 1.04~1.06 g/cm3. It has strong corrosion resistance to acids, alkalis, and salts, and it can also tolerate organic solvents to a certain extent. ABS is a resin that has good mechanical toughness, wide temperature range, good dimensional stability, chemical resistance, electrical insulation properties and it’s easy to manufacture.
- Common applications: Enclosures
PMMA(Acrylic)
PMMA, also known as acrylic, is a tough, highly transparent material with excellent resistance to ultraviolet radiation and weather resistance. It can be colored, shaped, cut, drilled, and shaped. With its beautiful appearance, it has a wide range of applications in the construction industry.
- Common applications: Enclosures
HDPE(High Density Polyethylene)
High-density polyethylene (HDPE) is a white powder or granular product. Non-toxic and odorless, the use temperature can reach 100℃. It does not have the impact strength of LDPE, but it is more elastic. Surface hardness, tensile strength, rigidity, and other mechanical strength are higher than LDPE, close to PP, tougher than PP, but the surface finish is not as good as PP.
- Common applications: Enclosures
Nylon
Nylon 6, also known as PA6, polyamide 6, is a polymer compound. Except for its low melting point and wide process temperature range, its chemical and physical properties are very similar to nylon 66. Among all nylon grades, nylon 6 has the lowest modulus.
- Common applications: Enclosures
PEEK
Peek polyetheretherketone is a kind of special engineering plastic with high-temperature resistance, self-lubrication, easy processing, and high mechanical strength, and other excellent properties. It can be manufactured and processed into various mechanical parts, such as automobile gears, oil screens, gear shift start plates; Aircraft engine parts, automatic washing machine runner, medical equipment parts, etc.
- Common applications: Enclosures
PC(Polycarbonate)
Polycarbonate is a high molecular weight polymer containing carbonate groups in the molecular chain. It is a tough thermoplastic resin with flame retardancy. Antioxidant. It has excellent impact strength, transparency, and optical properties, mechanical properties, and can be molded to tight tolerances. PC has a wide range of applications, and there are a variety of compounds to choose from.
- Common applications: Enclosures
PP(Polypropylene)
Polypropylene is a silvery-white transition metal with a density of 4.5g/cm3. The main features are low density, high mechanical strength, easy processing, and good corrosion resistance.
- Common applications: Enclosures
PET
Polyethylene terephthalate (PET), milky white or light yellow, is a highly crystalline polymer with a smooth and shiny surface. It is non-toxic, tasteless, and has good hygiene and safety, and can be directly used for food packaging. It has excellent physical and mechanical properties in a wide temperature range, and the long-term use temperature can reach 120°C. But it is difficult to mold to very close tolerances.
- Common applications: Enclosures
CNC Machining Surface Finishes
Name
Image
Used Materials
Color
Discriptions
Anodizing
Aluminum, Titanium, Magnesium
Clear, Yellow,
Green, Blue,
Black, Orange,
Purple, Red
Alodine is a chemical coating. Used to passivate and protect the workpiece from corrosion. Alodine is widely used in chemical industries such as electroplating, welding, alloy manufacturing, pigments, and leather making.
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Painting
All Materials
Clear, Yellow,
Green, Blue,
Black, Orange,
Purple, Red
Fix the product to be sprayed on the rotating bracket, and then lock the bracket on the assembly line. Spray the paint evenly on the surface of the product. It gives a good touch feel onto the product, but is easy to scratch.
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Why Choose Aria
CNC machining is a subtractive manufacturing process that’s accomplished with the help of high-grade precision cutting tools and CNC Machines.
We use these implements to remove layers of raw material from a workpiece. The piece can then be recast into all manner of shapes and sizes to create a unique and custom cnc machining part or product.
CNC machining is predominantly used for manufacturing parts and prototypes. However, it has other uses. Aria uses CNC machining to make the mold tools we use in our plastic injection molding process and during our pressure die casting operations. You can get a CNC machining services quote online.
CNC Machining FAQs
CNC machining is a wide-ranging manufacturing category involving multiple computer-managed processes. The objective is to remove enough raw material from a piece to achieve a state of near completion.
Aria is a professional CNC machining manufacturer in China, The reliability and precision of high-tech tools powered by sophisticated software programs give CNC machining the ability to quickly generate prototypes and complicated end-use parts having exceptionally tight tolerances. with low cnc machining costs from Chinese.
CNC machining is a subtractive manufacturing process. When the material is added instead of removed, it’s called an additive manufacturing process. Examples of subtractive CNC machining include specialized applications such as CNC milling services, turning, surface grinding, and EDM. An example of additive CNC machining is 3D printing.
Computer-aided design (CAD) files are digital records containing 3D designs and information about materials, processes, tolerances, and other variables. A digitally controlled CNC machine must always contain a file of the part design that controls it.
The spinning motion from the CNC machine’s cutter will leave visible tool marks. Although they stand ready for immediate service, they can be further refined with anodizing, painting, polishing, and plating.
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CNC Machining Resources
CNC Machining Services: How They’re Used in the Auto Industry
CNC Machining Services have been used in the automotive industry for quite some time now. In fact, they’ve been use
7 Kinds of Common Materials of Precision CNC Machining
Also Read: Stainless Steel CNC Machining Basic Guide Basic Guide To CNC Machining Of Aluminum The Basic Guide Of Pl
CNC Machining Services: How They’re Used in the Auto Industry
CNC Machining Services have been used in the automotive industry for quite some time now. In fact, they’ve been use
7 Kinds of Common Materials of Precision CNC Machining
Also Read: Stainless Steel CNC Machining Basic Guide Basic Guide To CNC Machining Of Aluminum The Basic Guide Of Pl
The application field of CNC machining Services
What is CNC machining or computer numerical control? Computer numerical control is an automated system for running