LED Downlight/Spotlight Heat Sink Base-Shuangcheng Hardware

LED Downlight/Spotlight Heat Sink Base

A domestically-funded, industry-oriented enterprise specializing in the precision die-casting of zinc alloy and aluminum alloy components. Since its establishment, the company has built a comprehensive, end-to-end production system covering material selection, mold development, die-casting molding, polishing and deburring, CNC machining, lathe processing, surface treatment, and full-inspection before shipment—featuring well-equipped hardware and software facilities and a closed-loop process chain. Our products are primarily used in various fields including automotive parts, sports equipment, power tools, gardening tools, electric vehicle components, stroller accessories, electronic cigarettes, lighting fixtures and heat sinks, manual razors, and manual coffee makers, enabling us to precisely meet the customized precision component needs of diverse industries. Craftsmanship shapes quality; integrity wins cooperation!

Key words:

Classification:

Consulting：

Description

• Attribute: Manufactured using aluminum die-casting technology, this component serves as the core structural element of lighting fixtures, combining heat dissipation, installation, and protection functions.

• Design:

1. Thermal Management Structure: The radial fin design significantly increases the surface area in contact with air, enabling rapid dissipation of heat generated during LED light source operation. This helps slow down light decay and extend the lifespan of the luminaire.

2. Installation Compatibility: The ring-shaped mounting flange at the bottom can be embedded into the ceiling or luminaire housing, while the mounting slot reserved at the top allows for secure attachment of the LED light board, making it suitable for installing recessed downlights and spotlights.

3. Material Properties: The aluminum alloy material is lightweight, highly thermally conductive, and boasts high rigidity, providing stable support for luminaire components and resisting deformation even after prolonged use.

• Application: Primarily used in various indoor LED downlights, recessed spotlights, and other lighting fixtures, this component is a key element for ensuring the lighting fixture’s heat dissipation efficiency and stability.

Huizhou Shuangcheng Hardware Die-Casting Products Co., Ltd. Based in Huizhou, a renowned manufacturing hub, since its establishment in 2007, the company has deeply cultivated the fields of precision die casting and CNC precision machining. With an integrated “die casting + CNC” manufacturing capability at its core, it has now evolved into a comprehensive precision manufacturing enterprise that integrates R&D, design, production, sales, and import-export trade. The company is dedicated to providing global customers with high-quality precision hardware component solutions.

The company is equipped with state-of-the-art production equipment and a team of highly skilled professionals, rigorously controlling quality at every stage of the manufacturing process. We are capable of efficiently fulfilling customized precision machining requirements, including aluminum alloy die casting and other similar services. Our products are widely used across numerous industry sectors. Thanks to our stable product quality, comprehensive service offerings, and efficient delivery capabilities, we have earned the long-term recognition and trust of customers both domestically and internationally, continuously leveraging our professional manufacturing expertise to drive global industrial development.