Anodized CNC Milling Machining Parts Lathe Custom Aluminum CNC Turning Part
Introduction to Services
Available Materials
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Material Category |
Grades & Standards |
Key Applications |
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Stainless Steel |
AISI 201/301/303/304 (ASTM A240), 316 (JIS G4305), 416 |
Medical devices, food-grade components |
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Carbon Steel |
1018 (Mild), 12L14/1215, 4140/4340, Q235/Q345B |
Automotive parts, industrial machinery |
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Brass Alloys |
HPb63/HPb62/HPb59, H59/H68/H90 (GB/T) |
Electrical connectors, decorative hardware |
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Copper Alloys |
C11000 (Pure Cu), C12000, C36000 (Brass, ASTM B121) |
Thermal sinks, plumbing fixtures |
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Aluminum Alloys |
6061-T6/6063-T5, 7075-T6 (Aerospace), 5052-H32, A380 (Cast) |
Aerospace components, consum |
Surface Finishing Options
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Material |
Process |
Technical Highlights |
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Aluminum |
Clear Anodizing (Type II) |
10–20μm film • 48–96h salt spray resistance |
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Color Anodizing (Type II) |
Custom colors (gold/black/blue) • UV-resistant for outdoor use |
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Sandblast Anodizing |
Matte texture + corrosion protection |
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Chemical Film (Chromate) |
Lightweight pre-treatment for painting |
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Brushing |
Directional satin finish • Aesthetic for consumer goods |
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Polishing |
Mirror finish (Ra ≤0.8μm) • Ideal for medical tools |
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Chroming |
Hard chrome plating • High wear resistance (hydraulic parts) |
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Stainless Steel |
Polishing |
Ra 0.8–1.6μm • Removes machining marks (medical-grade cleanability) |
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Passivation |
ASTM A967-compliant • Critical for medical implants |
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Sandblasting |
Uniform matte texture • Hides weld lines |
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Laser Engraving |
FDA-compliant marking • Traceability for medical devices |
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Black Oxide |
Thin protective coating • Low-friction finish |
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Carbon Steel |
Zinc Plating |
8–12μm thickness • 240h salt spray resistance (with sealant) |
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Black Oxide |
Decorative + mild corrosion protection (automotive fasteners) |
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Nickel Plating |
Bright/satin finish • Wear resistance (moving parts) |
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Chrome Plating |
20–50μm hard chrome • Extreme abrasion resistance (hydraulic rods) |
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Carburizing |
Case-hardening • Increases surface hardness (gears/shafts) |
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Heat Treatment |
Custom tempers (annealing/quenching) • Optimizes mechanical properties |
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Powder Coating |
50–100μm thick layer • Wide color range (industrial equipment) |
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Brass |
Nickel Plating |
Corrosion protection • Enhances solderability (electrical components) |
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Chrome Plating |
Mirror finish • Improves wear resistance (decorative hardware) |
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Black Electrophoresis |
Uniform black coating • Corrosion resistance (marine brass) |
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Black Oxide |
Dark finish • Reduces light reflection (optical components) |
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Powder Coating |
Color-matched coating • For architectural brass fixtures |
Product Display Images
