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Different Classification Characteristics Of Aluminum Lamp Housing

Update:08-07-2022
Summary:

The lampshade, as the name suggests, is a cover placed […]

The lampshade, as the name suggests, is a cover placed on the periphery of the flame or on the bulb for concentrating or weatherproofing. The lampshade is not only used to cover the lamp to gather the light together, but also to prevent electric shock and protect the eyes. The lampshade is not only used to cover the lamp to gather the light together but also to prevent electric shock and protect the eyes, so most lamps will have a lampshade. Aluminum Lamp Housing is divided into two types: milky white lampshade and transparent lampshade:

Milky white lampshade:

1. Transparent PMMA+ toner: The lampshade made of this material has a low material cost and is slightly transparent, and the light source can be seen, but its light transmittance is low and the light diffusion is not uniform.

2. Transparent PC + ribs: The lampshade made of this material has high mechanical strength and good light transmittance, but it will cause light loss and the effect of light diffusion is also very general. After covering the lamp, the light will not be enough. Soft.

3. Transparent PC + frosted powder: The lampshade made of transparent PC + frosted powder can cover the lamp beads, so the light transmittance will be greatly enhanced, but the haze is low and the light loss is very severe, which will reach 40%, and the light diffusion General effect.

4. Glass + phosphor: It has the characteristics of low cost and good light-concentrating effect, but it is easy to break and inconvenient to transport.

5. Transparent PC + light diffusing agent: The light-diffusing agent itself has the effect of softening the light. The lampshade made of it and covering the lamp will make the light of the lamp softer and the appearance is very beautiful, but its weather resistance performance Generally, the degree of light loss is up to 30%.

Transparent lampshade:

1. Glass: The lampshade made of glass has a very strong light transmittance and basically no light loss. If the wattage of the lamp is high, the light diffused by the glass lampshade will be more dazzling and easy to break.

 

2. PC and PMMA: The lampshade of this material has a high light transmittance and a small light loss rate, but the diffused light will be more dazzling. This kind of lampshade has a very European-style furniture manufacturing style. The frame of the lampshade is made of high-grade steel, which is not easy to deform. Then, transparent PC and frosted powder are used to make the lampshade. The transparency is low, and it is tender enough to cover the lamp beads. In the form of petals, with hand-drawn patterns, it has a strong sense of art.

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