1. Explosion -proof lamp aluminum box:

It is the main channel for LED heat dissipation. The appearance is simple and generous. You can use ZY0907. The cost of pressing the mold with mold stamping and the low processing costs; Higher.

2. LeD light source:

Usually LED lamp beads use 3030, and some people use 3014 and 5050. 3014 and 5050 are low in cost, and the light effect is slightly worse. The key is that its light guide outlet is difficult to design. 3030 optical high -efficiency high outlets are generally universal.

3. LeD light guide board:

The side LED light reflects the light through the outlet to evenly guide the light from the front. The light guide board is the key point of the quality control of the LED explosion -proof light. The outlets are not well designed, and the overall light effect you see is very poor. Generally, there will be dark on both sides of the middle, or there is a light band in the light, or the local dark area, or the brightness of different angles will be inconsistent. To improve the light efficiency of the light guide plate, the quality of the light guide plate is mainly based on the quality of the outlet, but the quality of the board is not necessary. It is not necessary to use the expensive plate. The light transmission rate between qualified plates is usually almost the same. General small LED lamp factories are used directly to buy public light guide boards. There is no need to re -sample design. The public version used by more manufacturers is usually qualified.