Hardening of PC endurance plate is a relatively big problem facing China. Although there are many news about PC hardening in China, many manufacturers can not solve these problems without affecting the original basic properties of PC endurance plate strength, bending and transparency. How is the hardened PC endurance plate of Shanghai Jienai made? It is made by using a PC endurance plate manufacturer to produce molded PC endurance plate products. A layer of coating is processed on the surface of the PC endurance plate through machinery and equipment, on which a hardener is used, and then cooled to form a hardened PC endurance plate.
The surface hardness of PC endurance plate is HB (about 0.5HB for other manufacturers), but now we find someone on the Internet who says that PC endurance plate can achieve 5H surface hardening, which is very unrealistic. The domestic hardening can achieve 2H, but there are still many problems in this step. With the increase of its hardening degree, the flexibility of PC endurance plate is also declining, becoming as brittle as PS! It can only be placed flat.
The hardened PC endurance plate of Shanghai Jienai is 1220mm * 2440mm. We need to pay special attention to the size, thickness and use when hardening. If you need high transparency, strength and softness. Then do not use PC hardened endurance board.
