Acrylic product processing

At present, the difficulty of producing acrylic is still relatively large, and the cost is relatively high. It is the act of replacing the real acrylic with the acrylic that is often effective and fake in many markets that are not well managed. The consumer spent a fortune to buy a defective product. In order to prevent more people from being swindled, now I would like to ask some people to distinguish the method of false and real acrylic.

In fact, these are really ordinary acrylic plates and composite plates. These are made by cracking ordinary glass and then adding color and casting. These so-called "acrylic" are not only easy to fade, but also hardness. Very low, the polishing result after fine sand polishing is also incomparable with the real Hangzhou acrylic products.

The light transmittance is over 92%, and the acrylic board colored with dye has a good color development effect. In addition, the acrylic sheet has excellent weather resistance, high surface hardness and surface gloss, and good high temperature resistance. . Acrylic sheets have good processing properties and can be divided into casting type and extrusion type according to the production process. Both thermoforming (including molding, blow molding, and vacuum blistering) can be used, as well as mechanical processing such as drilling, turning, washing, cutting, and the like. Micro-computer controlled mechanical cutting and engraving not only greatly improve the processing accuracy, but also create more beautiful patterns and shapes than the traditional way. In addition, the acrylic sheet can be laser-cut and laser-engraved to produce strange products.

Hardness is one of the parameters that can reflect the production process and technology of pouring acrylic sheet, and is an important part of quality control. The hardness can reflect the purity of the raw material MMA, the weather resistance of the sheet, and the high temperature resistance. The hardness directly affects whether the sheet will shrink and bend, and whether the surface will be cracked during processing. Hardness is one of the hard and good indicators for judging the quality of acrylic sheets. The cast acrylic sheet has a current high hardness index with an average Dyro hardness value of 90 degrees.