Taizhou Guanglong Lighting Co., Ltd.
Can the protection level of the led T8 waterproof housing be IP65
2022-08
The led T8 waterproof housing is called more broadly, specifically the wall washer housing, the linear light housing, the hard light bar housing, the sensor light housing, the hard light bar aluminum slot, and the wall washer aluminum profile housing all belong to the led T8 waterproof housing category.
If you want to achieve the IP65 quality protection level, you need to count the structural waterproof and dustproof wall washer housing. The led T8 waterproof housing is made of aluminum alloy extruded profiles (6063-T5, anodized, with high pressure die-casting aluminum side cover, Then equipped with 3mm-5mm aluminum plate stamping and wrapping plug (the surface of the plug is anodized, the same color as the lamp body), with 3mm-5mm thick tempered glass, high safety function, resistance to falling and not yellowing, and then equipped with stainless steel exposed screws , Frame cover, reasonable design, strong and durable, not easy to scratch, designed with aluminum alloy strips, so the protection grade: waterproof and dustproof to IP65.
The production process of led T8 waterproof housing
The positive extrusion method of led T8 waterproof housing is the most basic extrusion method. With its mature technology, simple process operation and large production flexibility, excellent surface products can be obtained.
The feature of positive extrusion is the relative sliding between the billet and the extrusion cylinder during extrusion, and there is a large external friction, and in most cases, this friction is harmful, it makes the metal flow unevenly, thus giving The quality of the extruded product has an adverse effect, resulting in uneven tissue properties between the head and tail, the surface part and the center part of the extruded product, which increases the energy consumption of extrusion.
Under normal circumstances, the friction energy consumption on the inner surface of the extrusion cylinder of led T8 waterproof housing accounts for 30%-40% of the extrusion energy consumption, or even higher. Due to the strong frictional heating effect, it limits the medium and low melting points of aluminum and aluminum alloys , The increase of alloy extrusion speed accelerates the wear of extrusion die.
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