CNC Milling Machining Precision Aluminium Parts: Rainbowmold is a specialist manufacturer of custom cnc machined parts for global OEM/ODM buyers. Our capability covers 3/4/5-axis CNC milling and turning, from prototype to production, produced in aluminum, stainless steel, brass, titanium and engineering plastics to tight tolerances. Backed by 20+ years of experience, ISO 9001 and ISO 14001 quality systems, and compliance with ANSI, ASME, DIN, BS, GB, ISO and JIS, we deliver from rapid prototype and tooling through mass production with DFM support and door-to-door logistics. Send us your drawing or sample for engineering feedback and a fast, competitive quote.
CNC Turned 304 Pump Housing
Clear-Anodized Aluminum Chassis Panel
Zinc-Plated Steel Enclosure
Hard-Anodized Aluminum Enclosure
Color-Anodized Housing
Stainless Steel Capacitor Case
Stainless Steel Battery Tab Stampings
Stainless Steel E-motor Lamination Stampings
CNC Milling Machining Precision Aluminium Parts: Rainbowmold machines the CNC Milling Machining Precision Aluminium Parts as a custom CNC part directly from your 3D model. we use multi-axis machining centers, CNC lathes, mill-turn centers, Swiss machines and EDM for complex one-piece parts. we machine aluminum 6061/7075, stainless 304/316, brass, copper, titanium and plastics such as POM and PEEK. we hold critical features to +/-0.005mm and polish surfaces to Ra 0.2-0.4; finishing options include hard & clear anodizing, nickel/zinc plating, passivation, heat treatment and powder coat. Parts are inspected on a CMM with full dimensional and material reports before shipment. aerospace, medical, automotive, robotics and precision-instrument programs programs are supported under an ISO 9001 quality system for prototype, low-volume and serial production. Upload your STEP file, tolerances and quantity for an instant CNC machining quote and DFM feedback.
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