Are you looking for the best custom machined aluminum suppliers for your next project? Here’s a straightforward guide to help you find the top providers, ensuring you get the quality and affordability you need. Let’s dive in and compare the best options available.

Custom CNC Aluminum Parts

Product Details: eMachineShop offers custom CNC aluminum parts using free CAD software, instant quoting, and online ordering for prototypes or production. No minimum order quantity and free shipping in the USA.

Pros:
– Excellent corrosion and chemical resistance
– High strength-to-weight ratio
– Good heat and electrical conductivity
– Easily machined
– Reflects heat and light
– No minimum order quantity
– Free shipping in the USA
– 100% Quality Guaranteed

Cons:
– Pure aluminum is soft and has limited strength
– Aluminum 2024 and 7075 are not weldable and have p…
– Aluminum 6063 strength near welds can be significa…

Where can I order custom some Aluminum CNC milled parts?

Product Details: Custom aluminum CNC milled parts can be ordered from various services. Xometry and Quickparts are popular options for uploading CAD designs and getting parts machined.

Pros:
– Xometry and Quickparts offer easy upload and machi…
– Local machinists can also be found to make custom…
– Services provide clarity on tolerances and machini…

Cons:
– One-off parts can be very expensive.
– Simple designs can still be costly; a 6×10″ .5″ pl…
– Building a desktop CNC mill can be more cost-effec…

Aluminum CNC Machining Service – Quick Turn Parts

Product Details: Xometry offers CNC machining services for aluminum, including aluminum alloys. Services include 3, 4, and 5-axis CNC milling, CNC turning, and wire EDM machining. Materials include aluminum 5052, 6061, and 7075.

Pros:
– High precision and accuracy
– Fast turnaround times, as quick as 1 day
– Wide range of material options
– High repeatability and consistency
– Cost-effective for complex geometries
– Meets strict industry standards (AS9100D, ISO 9001…

Cons:
– Requires precise CAD designs and specifications
– Material limitations based on machining capabiliti…
– Post-processing steps may be necessary for desired…

Aluminum CNC Machining Service | Custom Parts

Product Details: Protolabs offers CNC machining services for various aluminum alloys, including 6061-T651, 7075-T651, and 2024-T351. These alloys are used for parts in automotive, aerospace, industrial equipment, and consumer electronics.

Pros:
– Excellent machinability
– High strength and hardness
– Heat tolerance and corrosion resistance
– Electrical conductivity
– Low cost and overall versatility
– Anodizing options for strong corrosion protection…

Cons:
– Aluminum 6061, though corrosion-resistant, is not…
– Aluminum 7075 has lower elongation compared to 606…
– Some alloys may have specific temper requirements…

Aluminum CNC Machining Service for Your Custom …

Product Details: 3Q Machining offers CNC aluminum machining services with no minimum order quantity, starting at $100, and delivery as fast as 3 days. Services include CNC milling, turning, drilling, and surface treatments like anodizing.

Pros:
– Excellent strength-to-weight ratio
– Low cost and recyclable
– Corrosion-resistant, non-magnetic, and heat treata…
– High precision and accuracy
– Fast delivery and low startup cost
– No minimum order quantity
– Support for multiple aluminum alloys (6061, 7075,…

Cons:
– Aluminum is softer than steel, prone to wear and t…
– More expensive to machine than some other metals
– Low melting point and tendency to adhere to toolin…

CNC Machining Aluminum Services

Product Details: CNC machining of aluminum produces parts with excellent mechanical properties, accuracy, and repeatability. Available materials include Aluminum 6061-T6, 7075-T6, 6060, 2014, and others.

Pros:
– High machinability and ductility
– Good strength-to-weight ratio
– Natural corrosion resistance
– High thermal and electrical conductivity
– Low density
– Suitable for decorative anodizing and various surf…
– Excellent fatigue resistance in some alloys (e.g.,…
– Can be hardened to achieve strengths comparable to…

Cons:
– Aluminum 2014 is prone to corrosion
– Some alloys may require specific tempers for optim…
– Higher cost for certain high-strength alloys (e.g….

Cnc Aluminum

Product Details: Unique or custom, handmade CNC aluminum products including keychains, car accessories, and bottle openers from various metal and craft shops.

Pros:
– Unique and custom designs available
– Handmade by skilled artisans
– Diverse range of products such as keychains, car a…

Cons:
– Prices may vary widely depending on the seller and…
– Quality can differ between sellers
– Shipping times and costs may vary

CNC Machined Aluminium Parts

Product Details: JSK Industrial Supply offers CNC machined aluminium parts, including black anodized and custom-colored options. Services include CNC milling, machining, and various anodizing processes. They provide ceramic, metal, plastic, and custom parts.

Pros:
– 15+ years of experience in providing custom-made i…
– Global distribution to multiple regions including…
– Pre-production samples and final inspections ensur…
– Various delivery terms (FOB, CFR, CIF, EXW, FCA, D…
– Multilingual support (English, Chinese, Spanish, J…

Cons:
– Limited information on specific material grades an…
– No detailed pricing structure available on the web…
– Dependence on automated technology for communicati…

Aluminum CNC Machining Services

Product Details: Aluminum CNC machining involves using computer-controlled machines to shape aluminum parts with high precision. It is widely used in automotive, aerospace, healthcare, and electronics due to its desirable physical properties.

Pros:
– Excellent machinability, allowing for faster machi…
– Corrosion resistance due to its oxidized outer lay…
– High strength-to-weight ratio, making it ideal for…
– Good electrical conductivity, useful for electrica…
– Anodization potential for enhanced surface propert…
– Recyclability, making it an environmentally friend…

Cons:
– Aluminum’s oxide coating can damage tooling.
– Generally more expensive than alternatives like st…

Custom Made machined aluminum Parts & Applications

Product Details: PTJ Hardware focuses on custom machined aluminum parts. Services include CNC milling, turning, and plating. Common materials are 6061, 6063, 7075, 2024, and 5052. Applications include electronics, automotive, machinery, and marine parts.

Pros:
– Clear classification of aluminum materials
– Significant price advantage for low-end and mid-en…
– Precision machining, CNC milling, and turning serv…
– Rapid prototyping and additional assembly services
– ISO 9001:2015 and ITAF 16949 certified
– Advanced manufacturing equipment and skilled staff
– Custom finishes such as anodizing, plating, and po…

Cons:
– No mention of specific lead times for complex proj…
– Dependence on customer-provided drawings without m…

Comparison Table

Company	Product Details	Pros	Cons	Website
Custom CNC Aluminum Parts	eMachineShop offers custom CNC aluminum parts using free CAD software, instant quoting, and online o…	– Excellent corrosion and chemical resistance – High strength-to-weight ratio – Good heat and electr…	– Pure aluminum is soft and has limited strength – Aluminum 2024 and 7075 are not weldable and have…	www.emachineshop.com
Where can I order custom some Aluminum CNC milled parts?	Custom aluminum CNC milled parts can be ordered from various services. Xometry and Quickparts are po…	– Xometry and Quickparts offer easy upload and machi… – Local machinists can also be found to make…	– One-off parts can be very expensive. – Simple designs can still be costly; a 6×10″ .5″ pl… – Bui…	www.reddit.com
Aluminum CNC Machining Service – Quick Turn Parts	Xometry offers CNC machining services for aluminum, including aluminum alloys. Services include 3, 4…	– High precision and accuracy – Fast turnaround times, as quick as 1 day – Wide range of material op…	– Requires precise CAD designs and specifications – Material limitations based on machining capabili…	www.xometry.com
Aluminum CNC Machining Service	Custom Parts	Protolabs offers CNC machining services for various aluminum alloys, including 6061-T651, 7075-T651,…	– Excellent machinability – High strength and hardness – Heat tolerance and corrosion resistance – E…	– Aluminum 6061, though corrosion-resistant, is not… – Aluminum 7075 has lower elongation compared…
Aluminum CNC Machining Service for Your Custom …	3Q Machining offers CNC aluminum machining services with no minimum order quantity, starting at $100…	– Excellent strength-to-weight ratio – Low cost and recyclable – Corrosion-resistant, non-magnetic,…	– Aluminum is softer than steel, prone to wear and t… – More expensive to machine than some other…	www.3qmachining.com
CNC Machining Aluminum Services	CNC machining of aluminum produces parts with excellent mechanical properties, accuracy, and repeata…	– High machinability and ductility – Good strength-to-weight ratio – Natural corrosion resistance -…	– Aluminum 2014 is prone to corrosion – Some alloys may require specific tempers for optim… – High…	www.hubs.com
Cnc Aluminum	Unique or custom, handmade CNC aluminum products including keychains, car accessories, and bottle op…	– Unique and custom designs available – Handmade by skilled artisans – Diverse range of products suc…	– Prices may vary widely depending on the seller and… – Quality can differ between sellers – Shipp…	www.etsy.com
CNC Machined Aluminium Parts	JSK Industrial Supply offers CNC machined aluminium parts, including black anodized and custom-color…	– 15+ years of experience in providing custom-made i… – Global distribution to multiple regions in…	– Limited information on specific material grades an… – No detailed pricing structure available on…	jskindustrial.com
Aluminum CNC Machining Services	Aluminum CNC machining involves using computer-controlled machines to shape aluminum parts with high…	– Excellent machinability, allowing for faster machi… – Corrosion resistance due to its oxidized o…	– Aluminum’s oxide coating can damage tooling. – Generally more expensive than alternatives like st….	www.3erp.com
Custom Made machined aluminum Parts & Applications	PTJ Hardware focuses on custom machined aluminum parts. Services include CNC milling, turning, and p…	– Clear classification of aluminum materials – Significant price advantage for low-end and mid-en……	– No mention of specific lead times for complex proj… – Dependence on customer-provided drawings w…	www.cncmachiningptj.com

Frequently Asked Questions (FAQs)

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What are the key benefits of using aluminum for CNC machining?

Aluminum is a top choice for CNC machining due to its lightweight yet strong nature, excellent thermal and electrical conductivity, and inherent corrosion resistance. It’s also easy to machine and cost-effective, making it ideal for various applications.

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How do I prevent aluminum from sticking to the cutting tool during machining?

To prevent aluminum from sticking to the cutting tool, use proper tool coatings like titanium carbonitride (TiCN) and suitable coolants to dissipate heat. Additionally, employing carbide or diamond-tipped tools can enhance tool life and maintain accuracy.

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What are the most common aluminum alloys used in CNC machining?

You’ll often work with alloys like 6061, known for its versatile strength-to-weight ratio, and 7075, which offers high strength and is used in demanding applications like aerospace. Other common alloys include 1100, 2011, and 6000 series, each with unique properties.

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What surface finishes are available for CNC-machined aluminum parts?

You can choose from various finishes such as anodizing, which enhances wear and corrosion resistance; powder coating for a durable, uniform surface; and sandblasting for a matte appearance. These finishes can improve aesthetics and functional properties.

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How do I ensure precision and reduce tool wear when machining aluminum?

To ensure precision and reduce tool wear, use high-quality tools like carbide or polycrystalline diamond (PCD) tools. Also, secure the aluminum workpiece properly to minimize deflection and chatter, and use cutting fluids to dissipate heat and reduce friction.