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Aluminum CNC Machining

Elimold offers best-in-class aluminum CNC machining services. With cutting-edge technology and an expert team of highly skilled engineers, we specialize in providing precision aluminum alloy engineered components tailored to your exact specifications. From prototypes to high-volume production, our state-of-the-art CNC machining capabilities ensure your aluminum components are of the highest quality and precision. Trust Elimold to bring your project to life with the highest precision and efficiency in aluminum CNC machining. Contact us today for a free instant quote.

Aluminum CNC Machining Partner

Elimold is a highly skilled aluminum CNC machining partner with unparalleled expertise in the field. Through this partnership, we can provide a wide range of precision CNC machining services, all tailored to your unique needs. What sets us apart is our relentless pursuit of excellence. We invest heavily in training our team to ensure that each machining project, no matter its complexity or size, is executed with the utmost precision and efficiency. When you choose Elimold, you can expect superior workmanship, attention to detail, and a commitment to achieving your project goals. Whether you need prototyping, low-volume production, or full-scale manufacturing, Elimold has the expertise and capabilities to meet your aluminum CNC machining needs. Our commitment to machining excellence and dedication to customer satisfaction make us the first choice for any aluminum material machining needs. Elevate your project with precision aluminum machining from Elimold. Contact us today to discuss your requirements and learn how we can help you succeed with our cutting-edge aluminum CNC machining solutions.

High precision aluminum alloy housing parts CNC machining

Aluminum CNC Machining Factory Capabilities

With years of experience and a 106,000 square foot factory that is in-house, we have the capabilities and experience needed to precision machine aluminum to your unique specifications. We will handle your project with the best price, fast turnaround, and a commitment to complete customer satisfaction. That’s why Elimold is a trusted name when it comes to providing advanced aluminum machining services. With a variety of CNC technologies and state-of-the-art equipment, we can perform complex CNC machining operations on many different aluminum alloy materials. Our advanced machining capabilities allow us to create the highest precision aluminum alloy parts with the tightest tolerances. And we can achieve tolerances as low as 0.0005 inches.
We are known worldwide for being on time, on budget, and within tolerance. And we understand that every project is unique, which is why we offer custom aluminum CNC machining services to meet specific customer requirements. Our expertise in providing high-quality custom aluminum part CNC machining services is unmatched. In addition, Elimold’s commitment to quality assurance and inspection ensures that every precision aluminum CNC machining service we provide meets the highest standards.

Classification of CNC Machined Aluminum

Aluminum is a lightweight metal with an excellent strength-to-weight ratio, making it ideal for applications that require metal-grade strength but where weight is still a consideration. Aluminum comes in a variety of alloys, each represented by the first number in its classification. The number indicates the primary alloying element. Below is a classification of aluminum materials.

Series 1 contains more than 99.00% aluminum and has good electrical conductivity, corrosion resistance, and welding performance; however, its strength is low, and it cannot be strengthened by heat treatment. High-purity aluminum (more than 99.9% aluminum content) is mainly used in scientific experiments, the chemical industry, and special purposes.

Aluminum alloys containing copper as the main alloying element also add elements such as manganese, magnesium, lead, and bismuth to enhance machinability. 2011 alloy, pay attention to safety protection during the melting process (hazardous gas will be produced). The 2014 alloy is used in the aviation industry and has high strength. The 2017 alloy has a lower strength than the 2014 alloy, but it is easier to process, and the 2014 alloy can be strengthened by heat treatment. It is often used in the aviation industry (2014 alloy), screws (2011 alloy), and industries with high service temperature (2017 alloy).

Aluminum alloys with manganese as the main alloying element cannot be strengthened by heat treatment. They have good corrosion resistance and welding performance. Their plasticity is close to that of super aluminum alloy. They are used in the oil guide seamless pipe (alloy 3003) and cans (alloy 3004) used in aircraft.

The 4 series of aluminum profiles are mainly made of silicon, and some can be strengthened by heat treatment. 4032 has good heat and friction resistance and a small thermal expansion coefficient. It is commonly used in pistons and cylinder heads. 4043 has less solidification shrinkage and naturally develops color after sulfuric acid anodizing treatment turns gray. It is commonly used in welding lines and building panels.

Series 5 aluminum profiles are mainly magnesium. They have good heat resistance, welding performance, and fatigue strength, but they cannot be strengthened by heat treatment and can only be improved by cold working. They are often used in lawn mower handles, ducts of aircraft fuel tanks, and body armor.
The strength of 5005 is the same as that of 3003. It has good processability, weldability, and corrosion resistance. It has good finishing and processing after anodizing. It is commensurate with the color of 6063 profiles. 5052 is the most representative alloy with medium strength. It has good corrosion resistance, weldability, and formability, especially high fatigue strength, and good seawater resistance. It is generally suitable for sheet metal, ships, vehicles, construction, bottle caps, and honeycomb plates.

Generally, the aluminum materials at the mid-range and above are basically 6 series. Aluminum-magnesium-silicon alloy is a composite material composed of three metals, aluminum, magnesium, and silicon, and is currently the most widely used alloy. 6063 and 6061 are the most used, followed by 6082, 6160, 6125, 6262, 6060, 6005, and 6463; 6063, 6060, and 6463 are relatively low in strength in 6 series. 6061 has medium strength, good corrosion resistance, good welding performance, good process performance (easy to extrude), and good oxidation coloring performance.

7072 electrode potential is low, mainly used for anti-corrosion covering leather, and also suitable for heat exchanger fins. 7075 is one of the alloys with the highest strength in aluminum alloys but poor corrosion resistance. 7075 hardenable alloy, Good resistance to stress corrosion cracking, suitable for thick plates, forgings, aircraft, and high-speed rotating bodies.

Elimold's commonly used aluminum material performance description

We provide a variety of aluminum grades for your aluminum parts. If you have special aluminum grade requirements, please contact us.

Aluminium 1060 is pure aluminium with an aluminium content as high as 99.6%. In CNC machining, it has good machinability and the machined surface is relatively smooth. This material is often used to make components with high conductivity requirements, such as busbars.

  • Yield Tensile Strength: 30 – 40 (MPa)
  • Fatigue Strength: Relatively low
  • Elongation at Break: 35 – 40 (%)
  • Hardness: 26 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Resistivity: 2.6 – 2.7 μΩ*cm
  • Post-treatment: Simple surface treatments such as anodizing can be carried out.

Aluminium 1100 has good processing performance, is easy to form, and can adapt well to various CNC machining processes. It shows excellent corrosion resistance, especially in some non-corrosive environments, and is widely used in applications such as simple decorative parts and food packaging containers.

  • Yield Tensile Strength: 90 (MPa)
  • Fatigue Strength: 45 (MPa)
  • Elongation at Break: 35 (%)
  • Hardness: 28 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Ultimate Tensile Strength: 110 MPa
  • Post-treatment: Painting, anodizing and other treatments can be carried out.

Aluminium 2017 is a heat-treatable and strengthenable aluminium alloy. After appropriate heat treatment, its strength can be significantly improved. It has good machinability, but attention should be paid to its heat sensitivity during the machining process. This material is often used to manufacture aircraft structural parts and high-strength mechanical parts.

  • Yield Tensile Strength: 275 (MPa)
  • Fatigue Strength: 105 (MPa)
  • Elongation at Break: 23 (%)
  • Hardness: 90 (Brinell)
  • Ultimate Tensile Strength: 380 MPa
  • Post-treatment: Heat treatment strengthening and anodizing can be carried out.

Aluminum 2024 – T3 is a high-strength aluminium alloy. The T3 state indicates that it has undergone solution treatment and cold working treatment. It has high strength and is especially suitable for structural parts that bear large loads. It is widely used in the aerospace field, such as aircraft wings and other components.

  • Yield Tensile Strength: 345 (MPa)
  • Fatigue Strength: 138 (MPa)
  • Elongation at Break: 18 (%)
  • Hardness: 120 (Brinell)
  • Young’s Modulus (Elastic Modulus): 73 GPa
  • Ultimate Tensile Strength: 485 MPa
  • Resistivity: 3.4 – 3.5 μΩ*cm
  • Post-treatment: Appropriate stress relief annealing and anodizing.

Aluminium 5052 – H32 has good corrosion resistance, especially in corrosive environments such as the marine environment. It has good machinability, is easy to form and weld. This material is often used to manufacture some parts of ships and automobiles as well as chemical equipment.

  • Yield Tensile Strength: 193 (MPa)
  • Fatigue Strength: 117 (MPa)
  • Elongation at Break: 12 (%)
  • Hardness: 60 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Resistivity: 4.9 – 5.1 μΩ*cm
  • Post-treatment: Welding post-heat treatment and surface anodizing can be carried out.

Aluminium 5083 – H111 is a high-performance corrosion-resistant alloy. It can maintain good performance in harsh corrosive environments such as seawater. Its strength is moderate, and it has good machinability. It is widely used in shipbuilding, offshore engineering structures and other fields, such as hull plates.

  • Yield Tensile Strength: 125 (MPa)
  • Fatigue Strength: 60 (MPa)
  • Elongation at Break: 16 – 20 (%)
  • Hardness: 40 (Brinell)
  • Ultimate Tensile Strength: 270 – 350 MPa
  • Resistivity: 4.6 – 4.9 μΩ*cm
  • Post-treatment: Appropriate heat treatment after cutting and welding can be carried out, as well as surface protection treatment.

Aluminium 5086 has good corrosion resistance and machinability. Its corrosion resistance in the marine environment makes it often used to manufacture marine equipment and some structural parts with high corrosion resistance requirements.

  • Yield Tensile Strength: 105 (MPa)
  • Elongation at Break: 18 – 22 (%)
  • Hardness: 35 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Ultimate Tensile Strength: 240 – 300 MPa
  • Resistivity: 4.7 – 5.0 μΩ*cm
  • Post-treatment: Welding post-heat treatment and surface anti-corrosion treatment.

Aluminium 5754 shows excellent corrosion resistance, especially in some industrial and outdoor environments. It has good machinability and can be used to produce various complex shapes through CNC machining.

  • Yield Tensile Strength: 110 (MPa)
  • Fatigue Strength: 50 (MPa)
  • Elongation at Break: 20 – 25 (%)
  • Hardness: 38 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Ultimate Tensile Strength: 260 – 320 MPa
  • Resistivity: 4.8 – 5.0 μΩ*cm
  • Post-treatment: Surface painting, anodizing and other treatments can be carried out.

Aluminum 6061 is regarded as a general-purpose alloy. It has excellent machinability and is easy to weld. The main alloying elements are magnesium and silicon. This aluminium alloy is often used to manufacture electrical accessories, brake pistons and bicycle frames.

  • Yield Tensile Strength: 276 (MPa)
  • Fatigue Strength: 96.5 (MPa)
  • Elongation at Break: 17 (%)
  • Hardness: 95 (Brinell)
  • Young’s Modulus (Elastic Modulus): 68 – 74 GPa
  • Ultimate Tensile Strength: 260 – 310 MPa
  • Resistivity: 3.9 – 4.1 μΩ*cm
  • Post-treatment: Annealing and cold working.

Aluminum 6061 – T6 is the state of Aluminum 6061 after heat treatment. Its strength is higher than that of ordinary Aluminum 6061, and its hardness is also greater. It is widely used in aerospace, automotive industries and other fields, such as aircraft spars, automotive suspension components.

  • Yield Tensile Strength: 290 (MPa)
  • Fatigue Strength: 100 (MPa)
  • Elongation at Break: 12 (%)
  • Hardness: 97 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Ultimate Tensile Strength: 310 MPa
  • Resistivity: 3.8 – 4.0 μΩ*cm
  • Post-treatment: Appropriate stress relief treatment and surface treatment.

Aluminum 6063 has good extrusion performance and machinability, and is often used to make building profiles, such as window and door frames. It has good appearance quality, and after surface treatment, it can obtain a good decorative effect. Its strength can meet the requirements of general building structures.

  • Yield Tensile Strength: 214 (MPa)
  • Fatigue Strength: 68.9 (MPa)
  • Elongation at Break: 12 (%)
  • Hardness: 73 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Ultimate Tensile Strength: 240 MPa
  • Resistivity: 3.6 – 3.8 μΩ*cm
  • Post-treatment: Anodizing, electrophoretic coating.

Aluminum 6082 is a medium-strength aluminium alloy. Its machinability is good, and it is suitable for various CNC machining methods. The combination of its strength and toughness makes it widely used in manufacturing mechanical structural parts, vehicle components and other aspects.

  • Yield Tensile Strength: 290 (MPa)
  • Fatigue Strength: 105 (MPa)
  • Elongation at Break: 12 (%)
  • Hardness: 95 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Ultimate Tensile Strength: 310 MPa
  • Resistivity: 3.9 – 4.1 μΩ*cm
  • Post-treatment: Quenching and aging treatment, surface treatment.

Aluminum 7050 is a high-strength aluminium alloy, mainly used in fields such as aerospace where extremely high material strength requirements are imposed.

  • Yield Tensile Strength: 490 (MPa)
  • Fatigue Strength: 160 (MPa)
  • Elongation at Break: 11 (%)
  • Hardness: 147 (Brinell)
  • Young’s Modulus (Elastic Modulus): 71 GPa
  • Ultimate Tensile Strength: 510 MPa
  • Resistivity: 4.2 – 4.4 μΩ*cm
  • Post-treatment: Complex heat treatments such as two-stage aging treatment, surface protection treatment.

Aluminum 7075 is also a high-strength aluminium alloy. Its strength and hardness are both high. It is widely used in fields such as aerospace and military equipment, such as missile components, aircraft landing gears.

  • Yield Tensile Strength: 503 (MPa)
  • Fatigue Strength: 159 (MPa)
  • Elongation at Break: 11 (%)
  • Hardness: 150 (Brinell)
  • Young’s Modulus (Elastic Modulus): 72 GPa
  • Ultimate Tensile Strength: 572 MPa
  • Resistivity: 4.0 – 4.2 μΩ*cm
  • Post-treatment: Special heat treatments such as solution treatment and aging treatment, surface treatment.

Aluminum MIC – 6 is a special aluminium alloy for molds. It has excellent dimensional stability and can maintain high precision during the machining process. Its strength and hardness can meet the requirements of mold manufacturing, and its corrosion resistance is also good, suitable for making injection molds and other things.

  • Yield Tensile Strength: 105 (MPa)
  • Elongation at Break: 3 (%)
  • Hardness: 65 (Brinell)
  • Young’s Modulus (Elastic Modulus): Around 70 GPa
  • Ultimate Tensile Strength: 430 MPa
  • Post-treatment: Surface treatments such as nitriding can be carried out to improve wear resistance.

Full range of CNC aluminum machining services

We provide professional CNC aluminum machining services to manufacture any custom designed parts with high precision dimensions according to your mechanical engineering drawings. It helps global customers manage their operations and custom parts more efficiently. We have an experienced team of engineers, and our CNC aluminum machining services are not limited to large-volume orders. There is no minimum order quantity for small orders starting from 1 piece and completed in as fast as 3 days.
Are you looking for a reliable and fast supplier of machined aluminum parts? Look no further, Elimold provides the best CNC aluminum machining services in the industry. Our ISO9001 certified, highly qualified machine shop can carry out any custom design, whether it is a simple or complex project. We provide rapid prototyping, small batch machining and high-volume production of end-use parts.
Our fast and precise CNC machining capabilities have flexible production and shipping options to meet your needs at the perfect price and product development stage. In addition, our team of experts is on call 24/7 to answer any questions or provide assistance with your project.

Aluminum CNC Machining Service Types

Our aluminum CNC machining services cover a variety of process types, providing flexible and diverse production and shipping solutions. Whether it is the early stages of product development or large-scale production, we can meet your needs with ideal cost-effectiveness. Our professional team is on call at your service 24/7.

cnc milling

CNC Milling

Our CNC machining services allow for the creation of complex milled parts at velocity. This expands the potential range of materials without minimising efficiency and standards. We can manufacture complex parts in a wide range of sizes, quantities, and with multiple angled features.
CNC turning

CNC Turning

Our team continues to refresh our fleet of machines, investing significantly in our Turning and Mill/Turn technology. This allows us to remain ahead of the game, providing a tailored service and solution to our customers that is hard to match within the industry.
3 axis cnc machining

3 Axis CNC Machining

The 3 axis CNC machining services offer the best value in the industry for small CNC machines. It packs a punch, an efficient smaller package that delivers big results and high standards of productivity. The best way to maintain productivity in a smaller space.
4 axis cnc machining

4 Axis CNC Machining

4 axis CNC machining is where the 4th axis rotates whilst the machine is not cutting, aiding precision. Our range of CNC machining services is designed to offer a wide range of precision to fit any manufacturing complexities and demand.
5 axis cnc machining

5 Axis CNC Machining

We continue to innovate, refining our 5 axis CNC machining services for maximum output at reduced time and cost. The 5 axis provides you with the power and precision for myriad uses, maintaining accuracy and delivering consistently.
cnc machining rapid prototying

CNC Prototypes

Creating a prototype is an important part of the manufacturing process. Our services allow our clients to see a product, part, or concept in action before making a decision on whether to continue production or make necessary changes.
Wire EDM Machining 1

Wire EDM Machining

Our advanced Wire EDM machines allow us to complete complex projects at quick turnarounds, and in tight tolerances up to +/_ 0.0001. We employ 4-axis machining to produce high-quality products. We use various advanced CAM software, which helps us import parts, files, and drawings easily.
CNC Threading and Tapping 1

CNC Threading and Tapping

Many components require threaded holes or tapped features for mounting screws, fasteners, or connectors. Our CNC machining service offers precise threading and tapping capabilities, ensuring that these essential features are accurately created to the required specifications.
CNC High Speed Drilling 1

CNC High-Speed Drilling

Custom parts manufacturing often involves drilling precise holes for components, connectors, and fasteners. Our High-speed dril with CNC machines guarantees accurate hole placement, diameter, and depth.
CNC Swiss Machining Service

Swiss Machining Service

Swiss machining is an efficient way to produce complex, or slender component. By moving both live tooling and the workpiece, we can always cut the material which is close to the workpiece holder. To avoid deformation compared to traditional CNC lathe.
CNC Routing Service

CNC Routing Service

Besides standard milling service for parts in engineering plastics or metals, we also offer CNC routing service for prototypes and parts in soft materials such as EPS foam, EVA, woods.
CNC Grinding Service

CNC Grinding Service

If you need a super flat surface part, or round part that needs OD and ID +/- 0.005mm in tolerances, our CNC grinding machining service will be the best match of your production needs for such type of parts.

Aluminum CNC Parts Supplier

Elimold is an ISO 9001:2015 certified CNC machine shop located in Shenzhen, China that can help you transform your aluminum part or assembly from design to finished product. Our areas of expertise are in manufacturing components with tight tolerances and fabricating complex upper-tier products for critical applications. By combining state-of-the-art equipment with well-trained personnel and a commitment to quality, we offer a full range of services to optimize the customer value chain. If you are looking for the best CNC aluminum machining services, Elimold is your best choice. With our modern facilities and experienced personnel, we are the leading supplier of aluminum machined parts from design to all stages of manufacturing. The innovative technology and experienced engineering and production staff at Elimold enable us to manufacture components with tight dimensional tolerances and can also provide assembly services. Materials are sourced from reputable suppliers and verified for compliance upon arrival. Our quality control team uses sophisticated testing and inspection equipment to ensure that every part produced exceeds customer specifications. All orders are audited for accuracy before shipment. Let Elimold take on these tasks to provide accuracy and trust. Contact us now and we can discuss how to make your plans a reality.

Finishing Aluminum CNC Machining parts

Benefits of Choosing Aluminum for CNC Parts

Aluminum is a popular choice for machining due to its low density, good mechanical properties, high thermal and electrical conductivity, and corrosion resistance. Aluminum alloys such as 6061-T651, 7075-T651, and 2024-T351 are often used for CNC machining because they offer a good balance between strength, machinability, and cost.

  • Both Strong and Lightweight
  • Excellent Machinability
  • Excellent Corrosion Resistance
  • Greater Electrical Conductivity
  • Resistant to Low Temperatures
  • Surface Finishing and Anodization Potential
  • Lower Production Costs
  • Recyclability

Ready to start your next aluminum CNC machining project?

Elimold is committed to manufacturing your custom aluminum parts through our CNC machining services, with low cost, fast delivery, high precision, and no minimum quantity. Start manufacturing your CNC aluminum machined parts with us today.

Aluminum CNC Prototypes

Elimold provides aluminum alloy parts rapid prototyping services. Aluminum CNC prototyping is an effective way to handle complex design verification and pre-production testing before mass production of aluminum parts, which can enable you to find and solve problems faster and move towards production. We perform efficient, accurate and cost-effective processes in-house to provide excellent product results for your aluminum prototype processing. Our engineering team will review each project, analyze your design and meet any special needs. This in-depth verification ensures that you get the most effective processing process to meet your budget, time and materials.

Aluminum alloy CNC rapid prototyping parts
precision aluminium cnc milling parts

Custom Aluminum Prototypes

The CNC aluminum machining services provided by Elimold help businesses save costs and add value to aluminum components. Our CNC machined aluminum prototypes offer comprehensive solutions for businesses that produce a wide range of products. We have fast turnaround times and excellent customer support. CNC machined aluminum prototypes can help uncover design flaws and solve mass production issues compared to mass production. A qualified team of machinists and cutting-edge technology ensures customers receive superior finishes and precision. Our team of engineers designed our CNC aluminum rapid prototyping parts production services to meet the needs of large companies. We follow ISO-mandated quality and testing regulations when manufacturing our high-tech components. Contact us to learn how our CNC aluminum rapid prototyping machining services can benefit you.

Quality Management and Certification Standards

If you need help with a custom aluminum CNC machining project, we are one of the most capable and affordable production sources with our technology, experience and skills. Quality is our top priority. We strictly implement ISO9001 quality system standards, combined with efficient production processes and flexible custom engineering, so that we can deliver complex projects in a short time and provide excellent product quality. In addition, in order to fulfill our quality commitment to customers, we have introduced a third party to help improve our quality control management system. We have established a very effective quality control management system under the guidance of ISO.

cnc machining aluminum alloy parts
Aluminum precision custom CNC machining parts.jpeg

Testing Equipment

Elimold has invested in many modern measuring instruments, such as Carl Zeiss CMM, X-ray detectors, spectrometers and cleanliness testing laboratories. To ensure that your parts are of good quality, we will continue to invest in testing instruments and employee training.

  • CMM
  • Spectrometer
  • Microscope
  • Projector
  • X-ray Detector
  • Cleanliness Test Equipment
  • Leakage Test Equipment
  • Salt Spray Testing Equipment
  • Pneumatic Measuring Instrument
  • Hardness Testing Machine
  • Color Meter Machine
  • Thickness Testing Machine
  • Electronic Balance
  • Density Balance

Aluminum CNC Part Surface Treatment Options

Elimold offers a range of surface treatments as part of its aluminum CNC machining services to enhance the quality of each custom aluminum CNC part. Each surface treatment is tailored to enhance the mechanical properties and appearance of the aluminum part.

  • As Machined
  • Bead Blasting
  • Sand Blasting
  • Anodizing
  • Painting
  • Plating
  • Powder Coating
  • Black Oxide
  • Polishing
  • Laser Engraving
  • Passivation
  • Deburring
  • DLC Coating
  • Quench-Polish-Quench
  • Phosphate
  • Grinding
  • Chemical film
  • Silk Screen
  • Heat Treatment
  • Chromate
  • Brushing
  • E-coating
  • Alodine
  • Ceramic Coating
Aluminum alloy CNC parts after anodizing surface treatment
Aluminum CNC Machining Finishing parts

Types of Aluminum Anodizing

Anodizing is a surface treatment used to thicken the natural oxide layer on aluminum parts. The anodizing process makes aluminum parts more corrosion and wear resistant, and it also provides better adhesion for primers and glues than bare aluminum. Anodizing is often performed after machining aluminum parts because it improves the surface finish of the part and helps prevent wear. There are three main types of aluminum anodizing:

Creates a thin, protective layer on the aluminum surface. It is often used for parts that need to be corrosion resistant and won’t damage or fatigue the aluminum.

Creates a thin, protective layer on the aluminum surface that can be dyed to create a wide range of colors.

Creates a thicker, more durable layer on the aluminum surface that can also be dyed. With a hardness of up to 70 Rockwell, it is often used for parts that will be exposed to high wear and tear.

Aluminum CNC Parts Application Industries

Aluminum is lightweight, easy to manufacture, and has excellent performance, making it an ideal choice for a variety of applications. Therefore, many industries can benefit from aluminum CNC parts.

  • Automotive
  • Construction
  • Aerospace
  • Appliances
  • Kitchenware
  • Lighting
  • Packaging
  • Wiring and cabling
  • Electronics
  • Restaurants and foodservice
  • Hospitality
  • Consumer goods
  • Shipping
  • Military and defense
  • Agriculture
  • Marine
Aluminum CNC Machining part

CNC Machined Aluminum Components and Parts

CNC machined aluminum can be used to produce a wide variety of parts and assemblies that aid in a variety of services. Today, well-machined CNC aluminum parts are becoming increasingly popular in the engineering field. We have been providing the following types of CNC machined aluminum parts to our customers.

  • Aircraft parts
  • Bicycles
  • Sports equipment
  • Highly stressed parts
  • Transportation industry parts
  • Rock climbing equipment
  • Weapons
  • Molds and tools
  • Structural parts
  • Pipes
  • Couplings
  • Covers
  • Steps, floors, walkways, platforms
  • Electronic components
  • Aircraft parts
  • Truck bodies, frames, runways
  • Pedals
  • Weldments
  • Cookware
  • Appliances
  • Panels
  • Food processing equipment
  • Pins
  • Handles
  • Couplings
  • Fasteners
  • Marine parts
  • Bearings
  • Washers
  • Pipes
  • Lighting fixtures
  • Worm gears
  • Front panels
  • Spline shafts
  • Heat exchangers

Aluminum CNC machining combined with other processes

If the structure of the custom aluminum part is very complex and cannot be directly manufactured using CNC technology, we must consider combining other processes to complete the processing of custom aluminum alloy parts. The following are the processes we often use in combination with aluminum CNC machining.

Extrusion process combined with CNC machining

The extrusion manufacturing process is a manufacturing process that pushes an aluminum block into a die by pressure to produce a continuous uniform cross-section. Extrusion technology can generally be divided into several types: metal extrusion, plastic extrusion, and rubber extrusion. During the extrusion of aluminum, the material undergoes plastic deformation. Aluminum materials with a fixed cross-section can be formed into thin walls, hollow tubes, or special shapes. Extrusion is usually combined with CNC to remove excess material, drill holes, tap, etc. to achieve the final state of the required parts.

Custom precision CNC machining of various aluminum alloy parts

Forging process combined with CNC machining

Forging manufacturing technology is a process that changes the shape of a metal bar or block through high pressure, completes the appearance of the product through a forging die, and can improve certain mechanical properties of the product. Aluminum forgings complete most of the appearance, and then the aluminum alloy parts can be processed to the required tolerance size through CNC machining. Therefore, the forging process is combined with CNC machining, which can save CNC material removal time and reduce the manufacturing cost of the project.

Batch CNC machining of aluminum alloy parts.jpeg

3D printing combined with CNC machining

Metal 3D printing is an additive manufacturing process. Elimold can provide aluminum alloy 3D printing services. This technology can manufacture hollow metal parts. It is the best solution for projects with light product weight requirements, and can also manufacture complex and heterogeneous products. However, the tolerance of aluminum alloy parts manufactured by metal 3D printing is not very stable, so it is usually necessary to combine CNC to complete parts projects with precision requirements and parts projects that require smooth surfaces.

Complex aluminum alloy parts CNC machining

Request Your Free Aluminum CNC Machining Quote Today

After receiving your drawings, our engineers will analyze your custom Aluminum CNC machining parts right away. We actively work with you to clarify all details before providing a quote that is both economical and accurate.

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