Aluminum Lamp housing
Custom Aluminum Casting & Machining Service — From Your Drawing to Finished Parts
This Lamp Housing is a core protective and thermal-management component designed for industrial high-bay lighting. It is manufactured by our in-house High Pressure Die Casting + CNC precision machining process. The use of ADC12 aluminum alloy provides an excellent balance of high strength, superior thermal conductivity for LED heat dissipation, and lightweight performance. The high-pressure casting process ensures excellent surface finish, precise dimensional consistency, and the ability to form thin-walled, complex geometries with integrated heat sink fins — all critical for lamp housings that must efficiently dissipate heat away from LED modules, provide IP-rated weather sealing against rain and dust, and maintain precise mounting interfaces for lenses, gaskets, and driver compartments.
Our one-stop approach — covering mold design, high pressure die casting, CNC machining, leak/IP testing, surface treatment (with UV-resistant powder coating), and engineered packing — delivers a ready-to-assemble lamp housing that meets stringent thermal management and weatherproofing standards, performing reliably in demanding outdoor and industrial lighting environments.
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Custom High Pressure Die Casting ADC12 Aluminum Lamp housing
| Specification | Details for This Case | Matech’s Capability / Notes |
| Alloy Grade | ADC12 (JIS H 5302) | We work with ADC12, A380,A360, EN AC-46000 and other standard or customized aluminum alloys, with material certification provided |
| Die Casting Machine | 400 Ton Cold Chamber Die Casting Machine | Machine tonnage from 300T to 1200T available for various sizes. |
| Unit Weight | 0.2 kg | We can handle aluminum die casting parts from 0.1 kg ~ 30kg |
| Overall Dimensions | 60× 60 × 40 mm | Maximum machining size approximately 830 × 620 × 750 mm, subject to drawing confirmation |
| Casting Tolerance | CT5-CT6 | Achieved via our in-house precise tooling and stable casting parameters. |
| Machining Tolerance | ±0.2 mm | Achieved by 3/4/5-axis CNC centers. Tighter tolerances can be discussed,with best achievable tolerance up to 0.005 mm |
| Surface Roughness | Ra 3.2 µm (as-cast) / Ra 0.8～3.2 µm (machined) | Typical machined surface roughness can reach Ra 0.8–3.2 μm (turning/milling); Ra 0.4–0.8 μm achievable after grinding |
| Min. Wall Thickness | 1 mm | We specialize in thin-wall castings; min. 0.5 mm feasible depending on geometry. |
| Heat Treatment | Not applicable for ADC12 Die Casting | T4,T6, T5,T7 and solution heat treatment available for other low-pressure or gravity-cast aluminum alloys, with digitally controlled full-process furnaces |
| Surface Treatment | Sandblasting | Options: anodizing, chromate conversion, electrophoretic coating, spray painting, powder coating, passivation, sandblasting, Teflon coating, etc. Corrosion resistance per your spec. |
| Application | Industrial lighting | We serve robotics, automotive, medical, machinery, pump & valve, new energy, etc. |
| MOQ | 500 pcs | Flexible MOQ, starting from prototype/small batch quantities. |
| Sample Lead Time | 25-40 working days (with new tooling) | Defined upon drawing review. Expedite options available. |
| Production Lead Time | 30-45 working days | Based on order quantity and complexity, confirmed in contract. |
| Drawing Formats | STEP, IGES, X_T, DWG, PDF | We process all standard 2D/3D formats. |
| Customizable | Manufactured according to drawings or samples | Every aspect—material, geometry, tolerance, finish—is built to your design. |
| Certification | ROHS,ISO 9001:2015 | Material certificates, dimensional inspection reports, and PPAP Level 3 documentation available upon request for automotive and critical components |
| Packing | Custom PE foam + plywood crate | Engineered packing designed for your part’s specific fragile/critical areas. |
Customization Options
Every casting project starts with your unique design and requirements. Whether it's iron, steel, or aluminum, we tailor every aspect of the manufacturing process to your exact specifications. Below are the key dimensions you can customize with Matech — your drawing is our only standard.
Material Selection
From aluminum alloy to grey/ductile iron to carbon steel/stainless steel — we pour the alloy your design demands. Custom compositions are welcome. Full material certification included.
Casting Process
Our engineers tailor the most suitable manufacturing process to your specific needs based on your part's geometry, volume, and performance requirements, ensuring the optimal balance between quality and cost.
Dimensional Accuracy & Machining
We machine to your exact tolerances. In-house 3/4/5-axis CNC with custom fixtures. Casting tolerance CT4-CT11, machining tolerance down to ±0.005mm.
Heat Treatment
MATECH provides a full range of heat treatment services, including: Annealing, Normalizing, Quenching, Tempering, Carburizing, Nitriding, Solution Treatment.
Surface Treatment & Coating
Matech support: Sandblasting / Shot Blasting, Chemical Degreasing, Pickling/Passivation, Mechanical Grinding / Polishing, Zinc Plating, Hard Chrome Plating, Electroless Nickel Plating, Anodizing,Dacromet, Powder Coating, Black Oxide, Stainless Steel Passivation.
Testing, Documentation & Packaging
From material certificates to complete customs clearance documents, and from custom pallets to packaging optimized for your product's specific characteristics. Your parts arrive fully documented, well-protected, and ready for immediate use.
Our Advantages
Technical Advantages
Full In-House Manufacturing
Pattern workshop, die casting workshop, CNC machining workshop, surface treatment, and inspection laboratory — all processes are centralized within the same facility. No outsourcing involved. This allows us to maintain full control over both lead time and product quality.
Design for Manufacturability (DFM) Support
Before you commit to tooling production, we provide a detailed DFM report highlighting porosity risks, thin-wall feasibility, and machining optimization recommendations.
Expertise in Complex Castings
We specialize in thin-wall structures, complex internal cores, and components requiring high airtightness. In-house X-ray inspection and leak testing capabilities ensure product integrity and reliability.
Service Advantages-总部接待区 1 拷贝
Material Advantages
Certified Raw Material Sourcing
Only high-quality primary aluminum ingots are used to ensure consistent mechanical performance.
Full Material Traceability
Every production batch is traceable by heat number and supported by chemical composition and mechanical property test records.
Extensive Alloy Expertise
Experience covering a wide range of alloys, from A356 and A380 to specialized high-strength and corrosion-resistant aluminum alloys.
Service Advantages
Dedicated Cross-Functional Support
A dedicated project manager oversees the entire process — from design review to final delivery — ensuring efficient communication at every stage.
Fast Response & Transparent Communication
Quotations are typically provided within 24–48 hours. Production progress is updated regularly through photos and production data, with continuous customer feedback collection throughout the project.
After-Sales Support
Full batch traceability and 24-hour response to quality-related issues ensure reliable post-delivery support.
{{item.score}} Stars
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
Contact Us
Contact us now! Our technical team and mechanical engineers are ready to provide one-stop support for your project from requirement review, quotation to delivery.
Manufacturer of Precision Parts & Conveyor Chains
Send E-Mail If You Need Any HelpProfessional Manufacturer of Precision Metal Parts & Conveyor Chains
Quick Links
Custom Castings
Conveyor Chains
Contact Us
E-mail: ma@matechin.com
Tel: 0086 21 56076732
Mobile Phone: 0086 13818971637
Address: 1st Floor, Building 8, No. 868 Xinge Road, Xinqiao Town, Songjiang District, Shanghai, China
Application
About Us
Case Studies
Resource
Copyright © 2026 | Matech Industry Ltd. Sitemap