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Trustworthy High-strength aluminum spacers 6061 CNC machined parts, aviation-grade material

» Aluminum alloy products/accessories » Trustworthy High-strength aluminum spacers 6061 CNC machined parts, aviation-grade material

Trustworthy High-strength aluminum spacers 6061 CNC machined parts, aviation-grade material

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Aluminum alloy products/accessories, Our Blog Aluminum alloy products/accessories, Surface treatment processing, Universal accessories

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Specifications

If you have any custom aluminum spacers parts or custom aluminum alloy milling machine parts, please send us the drawings immediately to start the quotation process. We fully support the receipt of documents in PDF/DWG/STP/IGS and other formats, aiming to provide you with a convenient and efficient customized service experience.aluminum spacers

Product Description aluminum spacers

Production type	Custom production and processing	Material	Metal, non-metal, carbon steel, stainless steel, copper, aluminum alloy
Processing methods	CNC Trining Parts 5-axis CNC machining centers, grinding machines, wire cutting	Processing Equipment	CNC Trining Parts 5-axis CNC machining center, grinder, wire cutting,aluminum spacers
Accuracy	±0.02mm	Whether proofing	yes
Is it customized	yes	Proofing time	7-15 days
OEM/ODM	OEM ODM CNC machining service	surface treatment	Electroplating, zinc plating, chrome plating, nickel plating, oxidation, hard oxidation
Origin	Dongguan, China	Quotations	FOB
Business Type:	Manufacturer/Factory & Trading Company	Main Products:	CNC parts; Machining parts;custom carbon fiber parts
Management System Certification:	ISO 9001:2015	Average Lead Time:	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Aluminum Spacers: Precision Machined for Perfect Fitment

Custom Aluminum Spacer Solutions for Every Application

Why Choose Our Aluminum Spacers?

We manufacture precision spacers with exceptional quality:

Trustworthy High-strength aluminum spacers 6061 CNC machined parts, aviation-grade material

✔ Tight tolerances (±0.015mm achievable)
✔ Material versatility (6061/7075/2024 aluminum)
✔ Custom configurations for unique requirements
✔ Multiple surface treatment options

Key Benefits:

Lightweight yet durable construction
Excellent corrosion resistance
Precise dimensional stability
Cost-effective production solutions

Manufacturing Excellence

Advanced Production Process:

CNC turning/milling for precise dimensions
5-axis machining for complex geometries
Surface finishing to specifications
Quality inspection at every stage

Material Options:

6061-T6 Aluminum (general purpose)
7075-T6 Aluminum (high strength)
2024 Aluminum (aerospace applications)
Custom alloys available

Industry Applications

Industry	Typical Uses	Key Advantage
Aerospace	Structural spacing	Lightweight strength
Automotive	Engine components	Heat dissipation
Electronics	Circuit board mounts	Electrical insulation
Industrial	Machinery alignment	Vibration damping

Quality Assurance

Comprehensive Testing:

Dimensional verification (CMM)
Surface hardness testing
Material certification
Functional fit testing
Anodizing thickness measurement

Surface Treatment Options

Functional Finishes:

Hard anodizing (Type II/III)
Chemical conversion coating
Electroless nickel plating
Powder coating

Aesthetic Finishes:

Color anodizing (multiple options)
Mirror polishing
Bead blasting
Laser marking

Technical Specifications

Parameter	Capability
Diameter Range	2-200mm
Length Range	1-500mm
Tolerance	±0.015mm
Surface Finish	Ra 0.8-3.2μm
Lead Time	10-15 days

Why Partner With Us?

✅ 20+ years precision machining experience
✅ Design for Manufacturing (DFM) support
✅ Low MOQ flexibility (prototype to production)
✅ Competitive pricing without quality compromise
✅ Fast turnaround with reliable delivery

Start Your Spacer Project:
Submit your drawings (PDF/DWG/STEP/IGES) for:

Free design evaluation
Material recommendations
Competitive quotation
Production timeline

Our engineering team specializes in precision aluminum spacers for critical applications. Contact us today to discuss your specific requirements.

Packing&Shipping

Packaging Details 1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet; 2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet; 3. According to the requirement of customer.

FAQ

Q1: Where can I get product & price information?

A1: Send us an inquiry e-mail, we will contact you once we received your mail.

Q2: How long will I get the sample?

A2: Depends on your specific items, within 3-7 days generally.

Q3: What kinds of information do you need for a quote?

A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.

Q4: What are the payment terms?

A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.

Q5: How to deliver the goods?

A5: We deliver the products by courier company.

Q6: Are you a trading company or factory?

A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.

Q7: What shall we do if we don’t have drawings?

A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.

Q8: Can we get some samples before mass production?

A8: Absolutely yes.

Q9: Will my drawings be safe after sending them to you?

A9: Yes, we will keep them well and won’t release them to the third party without your permission.

Q10: Is it possible to know the operation status of my products without visiting your company?

A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q11: If you make poor quality goods, will you refund?

A11: In fact, we won’t take risks to produce poor-quality products. Meanwhile, we manufacture good quality products till you are satisfied plastic machining.