These cast aluminum parts feature a rounded-rectangular housing with an overall dark gray-black finish and a fine, sand-textured surface. The central area is designed for mounting a lens plate, while the surrounding structure incorporates heat-dissipation ribs, screw holes, a circular connector mount, and a lateral pivot mechanism. The overall design resembles an industrial luminaire housing, characterized by rounded edges and a clean, regular profile; production specifications can be finalized based on drawings, samples, dimensions, and surface color requirements.
Cast aluminum parts are formed using aluminum alloy molds, allowing for precise control over the outer frame, rounded edges, mounting bases, and lens installation points according to specifications. Standard dimensional tolerances typically range from ±0.10mm to ±0.30mm; features such as hole spacing, edge thickness, and assembly slots can be refined via post-processing to ensure consistent appearance across mass-production orders.
The rear and frame areas feature linear cooling fins that increase surface area for air contact, facilitating efficient heat dissipation from the aluminum housing. With a thermal conductivity generally ranging from 96W/m·K to 180W/m·K, the material is ideal for housings that accommodate lens plates, light source boards, or electronic modules.
Surfaces can undergo sandblasting, deburring, powder coating, and painting. Sandblasting roughness is typically specified between Ra3.2 and Ra6.3, while powder coating thickness is controlled between 60μm and 100μm. These treatments result in a uniform appearance and smooth edges, minimizing visible burrs and casting marks.
The housing features a compact layout integrating lens plate mounting areas, circular mounting bases, lateral connecting arms, and screw holes. Standard wall thicknesses range from 2.5mm to 5mm, with localized thickening at connection points, enabling the part to fulfill structural, mounting, and fastening requirements within a compact footprint.
RUIXIN can adjust dimensions, cooling fin orientation, mounting base shapes, hole configurations, surface colors, and packaging methods based on customer drawings or samples. Options include common aluminum alloys such as ADC12 and A380, combined with processes like drilling, tapping, sandblasting, and powder coating to meet OEM aluminum component procurement needs.
In roadway lighting projects, these cast aluminum parts serve as housings for street light heads, light source mounts, or angle-adjustment components. Designed to accommodate lens panels and mounting brackets for easy attachment to poles or supports, they are ideal for lighting installations along urban roads, campus pathways, and factory access routes.
These aluminum housings are suitable for parking lot lighting fixtures. Their rounded-rectangular design facilitates mounting onto pole tops or brackets, while a lateral pivot structure allows for angle adjustment. For bulk orders, specifications such as exterior color, mounting hole placement, and packaging methods can be customized to project requirements.
Mounted on the exterior walls of industrial parks, these cast aluminum parts function as housings for wall-mounted fixtures or area lighting components. Compatible with lens panels and featuring integrated screw holes and wiring space, they are well-suited for fixed lighting locations such as factory entrances, loading docks, and outdoor walkways.
In warehouse and logistics facilities, these cast aluminum parts are used for high-bay lighting, aisle lights, or loading dock fixture housings. Their compact design facilitates modular assembly by manufacturers. Buyers can specify housing dimensions based on ceiling height, illumination coverage, and mounting requirements.
For municipal plazas and walkways, these cast aluminum parts serve as housings for outdoor lighting fixtures. Their dark grey-black finish complements the aesthetic of public space infrastructure, while rounded edges minimize visual harshness. Custom production is available to meet specific requirements regarding fixture shape, mounting angle, and surface color.
We are a manufacturing company specializing in aluminum die casting, in-house tooling, and secondary processing for stable volumeproduction. With a practical engineering mindset and a production system built around repeatabity, we support customers from molddevelopment through mass production, delivering consistent parts with reliable lead time control.
Our core capability is high pressure die casting supported by dedicated machining and finishing operations. By managing tooling, processvalidation, and production control under one root we reduce quality variation and keep project schedules predictable. For customers whorequire ready-to-assemble parts, we provide drlling, tapping, trimming, and fixture-based machining to maintain dimensional consistency frombatch to batch.
To meet functional and appearance requirements, we offer surface preparation and finishing options incuding sandblasting and powdercoating. Each projectis handled with clear checkpoints, from incoming inspection and in-process controlto final inspection before shipmentwith documentation support for commercial-grade requirements and bulk orders.
We work as an OEM and ODM solution provider for global projiect buyers who value stable manufacturing. responsive engineering support, andlong -term production continuity. Whether you are developing a new product or optimizing an existing design, we focus on making parts that are consistent, scalable, and ready for real-world use.
