Aluminum CNC Machining Service

Aluminum is a low-density, silver-colored metal used in various commercial applications. Aluminum can be greatly strengthened with the use of the proper alloying elements (Cu, Mg, Mn, Si, etc.) and heat/surface treatments. Aluminum and aluminum alloys can be widely used in aerospace, transportation, architectural, food, and chemical handling (cookware, pressure vessels, etc.) due to their good strength-to-weight ratio and resistance to corrosion. LEADRP offers a complete aluminum CNC machining service and produces custom aluminum parts in a variety of shapes and grades.

Aluminum CNC Machining

Aluminum CNC Machining Service

LEADRP offers complete aluminum CNC machining service and produces custom aluminum parts in various shapes and grades, including aluminum 1100, aluminum 2011, aluminum 2024, aluminum 3003, aluminum 4017, aluminum 5052, aluminum 6061, aluminum 6063, and aluminum 7075 series.

CNC Machined Parts

Our CNC Machining Capabilities

LEADRP invests a lot in advanced CNC machining technology and CNC machining equipment to increase the speed and capability of mass-production applications. LEADRP offers different general tolerance options from 0.10mm to 0.05mm and you can also specify available tolerances according to ISO 2768-mK.

Max dimensions

1600mm x 1200 mm x 900 mm

Tolerance

Linear dimension: +/-0.025 mm

Hole diameters (not reamed): +/- 0.025 mm

Shaft diameters: +/- 0.025 mm

Threads and holes

Leadrp can adapt to any standard thread size and customized threads

Min. feature size

The minimum feature size we make is 0.5 mm, depending on the geometry of the product and the materials being used

Burrs and chamfers

Deburring by default, chamfering according to your requirements

Surface Finish

The standard finish is 32 Ra or better, you can specify surface finishing options

Other CNC Machining Materials

The material is one of the most important factors affecting the cost and quality of your finished product, so we’re here to help you choose them wisely. When analyzing your CNC machining project requirements, it’s important to consider the properties of various materials and how they affect performance, cost, and lifespan. While some CNC machining materials are more commonly used than others, almost any metal or plastic can be machined by a CNC machine. Our seasoned engineering team will follow your requirements or recommend the most suitable materials and production methods for your application.

Metal & Alloy Materials

Plastic Materials

Composite Materials

Advantages of CNC Machining

Surface Finishing Options

Surface finish is applied to parts after they have been machined to create a unique surface layer to meet the hardness, chemical resistance, and appearance requirements of the products. It depends on material properties and the application of the part. LEADRP offers the following finishing options for sheet metal services:

Served Industries

LEADRP is a leading provider of rapid prototyping service and low-volume manufacturing service for mission-critical applications in the Aerospace, Automotive, Medical & Life Science, Oil & Gas, Food and Beverage industries, Semiconductor and more.

Aerospace

Bracket, turbines, handles, and more.

Automotive

Grills, handles, decos, and more.

Architecture

Sculptures, mockups, and more.

Medical

Dental, implants, surgical models, and more.

Consumer Products

Household, electronics housings, and more.

Chemical

Polyurethanes, die castings, chemical resistance parts, and more.

Oil and Gas

Fluoropolymer, silicone rubbers, and more.

Food and Beverage

Food-grade plastics and engineering polymers, and more.

Frequently Asked Questions

We accept 3D CAD files in STL, STP, STEP, OBJ IGS or IGES format and 2D drawings(jpg, png, gif, bmp, pdf) with dimensional details and specific manufacturing requirements.

We respond within 2 hours after your request. Princing quote will be send within 8 hours. 

Yes, master models are used to create silicone molds for vacuum casting and can be made from any rigid solid that can withstand heat up to 100 °C. Models used for CNC machining will be 3D scanned to create a CAD/CAM program for production.

Quality parts less than 1000pcs can be made in as fast as one week if you provide complete 2D and 3D CAD models. More complex parts requiring other special features will take longer. As for shipping, most of our shipments are via air freight, which can take 5-7 days from China to Europe or North America.

We respect your intellectual property. None of your information, images, files or likenesses will be shared with any third party, and it will not be used for any advertising, marketing, or promotional use without your explicit written authorization. If you would like to sign NDA agreement, please contact our team for support.

We follow the ISO/IATF standard and guarantee that we will rework the products or refund them if there are any quality problems. The full-dimensional report, material certification, or first article inspection are provided on request before order placement.

3D Coordinate Measuring Machine - 3D CMM

We make your custom products better and faster

LEADRP could help you with all the important and complex work of custom product prototyping and manufacturing, from initial designs to low-volume production, post-processing, logistics, and more. LEADRP is dedicated to speeding up your prototyping and manufacturing processes and reducing costs. Whether it's a one-off prototype made or a batch production of thousands, LEADRP is here to help.

  All uploads are secure and confidential, check our IP Protection Policy. If it prompts that the file format does not support uploading, please compress the file into a zip file before sending it.

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We make your custom products better and faster

Whether it's a one-off prototype made or a batch production of thousands, LEADRP is ready to support your project. Just tell us your project, and we will contact you within 12 hours.

All uploads are secure and confidential, click to check our IP Protection Policy. You can also contact us (service@leadrp.com) to sign a NDA before sending any design files to us. If it prompts that the file format does not support uploading, please compress the file into a zip file before sending it.