為什麼選擇鋁合金作為防爆燈的外殼材料

很多客戶可能沒有意識到LED防爆燈的外殼材料選擇鋁合金而不是鋼或不銹鋼. 這樣的選擇是由於鋁合金本身的優異性能.

Advantages of Aluminum Alloy Casings

Superior Heat Conductivity:

Aluminum alloy is known for its excellent heat conduction, allowing the light fixtures to dissipate a significant amount of heat. If a metal with inferior heat conduction is used, it might not disperse heat quickly enough, potentially causing the lights to 燒傷 出去. This is similar to some smartphones that choose aluminum alloy for their casings for better heat management.

Resilience to Impact:

Aluminum profiles have a simple yet robust design capable of withstanding significant impacts. The impact resistance of aluminum doesn’t stem from its hardness; 實際上, aluminum is relatively soft compared to other metals, which allows it to absorb shocks effectively and offers strong resistance to impacts.

成本效益:

Compared to other metals, aluminum alloy is more affordable. Most LED explosion-proof lights have an inner wall thickness of at least 5mm. Given the considerable weight of the fixtures, often tens of pounds, and the need for both heat dissipation and impact resistance, the cost must remain reasonable. Aluminum alloy emerges as the best metal material for manufacturing LED explosion-proof lights due to these requirements.