Aluminum CNC Prototyping

(2024年02月09日)

https://www.fine-precision.com/cnc-aluminum-prototyping/

Aluminum CNC Prototype
For high-strength cnc aluminium prototyping, rely on our precision CNC machining services. We expertly craft custom aluminum parts from your 3D CAD models for concept validation and design testing.

CNC Prototyping Aluminum Alloys
Leverage the strength and lightweight properties of aluminum alloys for your prototypes. Our aluminum prototype machining capabilities support all aluminum grades for fast fabrication of durable, precision metal parts.

Aluminum CNC Prototyping Design Guidelines

FeatureDesign Guidelines
StrengthChoose an aluminum alloy like 6061 or 7075 for high strength-to-weight ratio
MachinabilityAlloys like 6061 and 2024 have good machinability for faster processing
DimensionsWall thicknesses > 0.04 in. avoids distortion during machining
TolerancesCNC machining can hold +/- 0.005 in. tolerances
Surface FinishesVarious finishes from raw cut to polished available
WeightAluminum provides light weight parts compared to steel
Corrosion ResistanceAnodizing improves corrosion resistance for prototypes

Compare Material Properties of Aluminum CNC Prototyping

Property5052 Aluminum6061 Aluminum6063 Aluminum7075 Aluminum
Tensile Strength (MPa)215 - 275240 - 290130 - 180570 - 640
Yield Strength (MPa)160 - 215200 - 24065 - 145500 - 550
Elongation (%)10 ~258 ~ 1215 - 2511 ~ 13
Hardness (Brinell)47 - 689568150 - 160
Density (g/cm³)2.682.72.692.81
Thermal Conductivity (W/m·K)138167201130
MachinabilityGoodExcellentGoodFair to Poor
Corrosion ResistanceGoodGoodGoodModerate to Good

Aluminum CNC Prototyping Applications
cnc aluminum prototype provides high strength and lightweight prototype parts for concept testing. Applicable for automotive components, aerospace flight parts, robotic arms, and various industries needing metal prototypes and low volume parts.

There are many custom metal fabrication suppliers, but we are one of the best choices for you.