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Aluminum castings are valued for their light weight, good thermal and electrical conductivity, and corrosion resistance, suitable for aerospace, automotive lightweighting, electronic heat dissipation and general structural parts. Main materials include aluminum-silicon alloys, aluminum-magnesium alloys and aluminum-zinc alloys.
Industries served:
· Automotive & NEV: cylinder heads, motor housings, battery trays, wheels (A356-T6, ADC12)
· Aerospace: structural brackets, instrument housings, seat rails (ZL205A, ZL201)
· Electronics & telecom: heat sinks, filter cavities, base station enclosures (ZL101, A380)
· AI data centers: server heatsinks, liquid cold plates, power module housings (high-thermal-conductivity alloys)
· Medical devices: CT gantry arms, surgical light arms, wheelchair parts (ZL104)
· Industrial machinery: gearbox housings, pump bodies, fan blades (ADC12, A360)
· Marine: outboard engine housings, deck fittings (corrosion-resistant Al-Mg ZL303)
Available casting processes:
· Green sand: simple small aluminum parts like bases, covers
· Resin sand: medium-large parts such as pump bodies, gearbox housings
· Shell mold: precision small parts like electronic heat sinks
· Lost foam: complex internal cavity parts like intake manifolds, water-cooled motor housings
· V-process: large flat parts like battery tray bottom plates
· 3D printing: rapid prototypes, complex conformal cooling molds, low-volume special-shaped heat sinks
Specialized in complex thin-wall castings. Custom per drawing/sample; topology optimization for weight reduction available. Finishes: anodizing, powder coating, passivation. Chemical composition, mechanical properties and leak test provided.
Why choose EASHINE for your castings?
· Low MOQ, flexible production: from one-off prototypes to volume orders.
· Wide process coverage: green sand, resin sand, shell mold, lost foam, V-process, 3D printing – we match the most cost-effective solution.
· Custom per drawing or specification: send us your 2D/3D files or describe your application; we assist in material selection, design optimization and process planning.
· Full quality control: from melt chemistry to final dimension check and NDT, meeting ASTM/EN/GB standards.
· One-stop service: in-house machining, heat treatment, surface finishing and assembly to reduce your supply chain complexity.
· Fast response: preliminary quotation and technical feedback within 24 hours.

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