When using lighting panels, how do you identify high quality? Here is a large lighting board to tell everyone.
First of all, polycarbonate was used as the raw material, but for some manufacturers in the society to adapt to the needs of the demolition customers, a large amount of recycled materials and poor quality products that can be modified into the market were produced, and due to dealers Misleading, it will directly make the customer true and false can not be a good discrimination. It can be well distinguished according to the following points.
1, transparency, light transmittance in the lighting board are more than 88%, and for the following low transparency is mainly due to the addition of recycled materials, and the poor color of the lighting board is gray, the transmittance is also Very bad, there will be obvious impurity black spots.
2, can see the plate, for the non-impurity particle-free sheet is a brand new, on the contrary there is foreign matter impurity is to add recycled materials, add more recyclable material, the worse the quality of the sheet.
3, the flatness of the plate, the balance of the plate can be explained on the one hand the upper and lower walls are relatively thick, the material is not easily deformed, the equipment process is also very good, if there are waves, it shows that the lighting board technology is not mature Or the upper and lower walls are not thin.
4, the price, if the same specifications of the lighting board, the price gap between different brands is too large, it shows that the cost is certainly relatively low.
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