How to distinguish the quality of PC sunlight board? Sunshine board is divided into several grades according to its quality. First, the customer should understand. Generally, it can be divided into three grades: high, medium and general. In order to adapt to different customer groups and customer needs, Shanghai Jienai divides its products into three levels according to the quality assurance, namely, 10 year warranty, 5 year warranty and 3 year warranty. As the saying goes, "Every price is worth every product." In the face of products with too low prices, customers should pay more attention to whether the products meet the required quality specifications. At the same time, it is also important to note that some businesses use shoddy products as shoddy ones, otherwise they will spend 10 years of warranty money to buy products with 5 or 3 years or less warranty.
Myth 1: Use your hands to pinch the sunlight board.
Think hard is good. In fact, it just shows that the proportion of the sunlight board is sufficient, and the strength is natural. But in fact, the transparency is more important. Whether the surface of the solar panel is flat, and whether there are bubbles and particles. If there are more particles and bubbles, it means that the raw materials of the sunlight plate are poor and the plate is low. If less, it may be a better raw material.
Myth 2: The thicker, the stronger.
The service life of the sunlight plate is only related to the raw materials and processing technology of the plate.
Myth 3: Use cheap accessories, and install nails directly.
Good aluminum alloy accessories can prevent leakage better after installation. A good adhesive strip can make the whole structure safe and silent (the hole shall be enlarged by 20% at the place where the nail contacts the plate).
