Custom Surface CNC Machined Aluminum Spacers 0.01mm Aluminum CNC Precision Parts

Our custom stepped aluminum spacers are precision-engineered non-standard components designed to meet your specific mechanical requirements. Manufactured from high-strength aluminum alloy, these lightweight components combine durability with exceptional performance, tailored to your exact specifications.

• Central hole design for seamless integration with bolts or axles
• Flanged step configuration ensures stable positioning and optimal load distribution
• Precision machining maintains tolerances within 0.01mm for exceptional accuracy
• Lightweight aluminum construction reduces weight while maintaining strength
• Excellent thermal conductivity and corrosion resistance properties
• Advanced aluminum extrusion process minimizes friction and prevents deformation

We offer comprehensive customization to meet your exact requirements:

• Surface treatments: Anodizing (color or transparent), polishing, sandblasting, laser engraving, and more
• Material options: Sustainable aluminum alloys including recyclable secondary aluminum
• Billet-based casting available for unique shapes and specifications
• Custom alloy adjustments to meet specific performance requirements

Our precision aluminum spacers are ideal for:

• Vehicle industry: Used as bearing spacers or bushings to support lightweight designs that improve fuel efficiency and structural integrity
• Bathroom fixtures: Provides corrosion-resistant support for faucets, shower systems, and other hardware, enhancing longevity and aesthetic appeal

Transparent anodizing, color anodizing (color code required), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment

Our testing equipment includes Rockwell Hardness Tester, Salt Spray Tester, Roughness Tester, and Cloud Disc High Speed Tester SP-T300 to ensure consistent quality.

We manufacture according to customer samples or drawings, with 20 years of expertise in non-standard part customization. Our comprehensive services cover design consultation through final quality inspection.

• 20 years of specialized experience in non-standard part manufacturing
• Precision engineering with tolerances as tight as 0.01mm
• Comprehensive customization options for materials and finishes
• Commitment to sustainable manufacturing practices
• State-of-the-art equipment and skilled craftsmanship
• Rigorous quality control and testing procedures