Product display Product

Product display

PVB resin production

Product introduction

Information description:

Resin production equipment:

Huakai resin has the largest PVB resin powder (raw material) production line.

Huakai has the country's most advanced set of production resin production line, including dissolution, condensation, washing and air drying, full automation system are imported techniques, reduce manual operation mistakes, to ensure the stable quality. The raw material is the most important factor deciding the PVB film quality, so we focus on theproduction process and testing.

DCS temperature control system

In order to reduce the production process fluctuation, influence of resin quality, has a unique DCS temperature control system Huakai resin production line, the stability of the entireprocess control. The benefits of DCS systems that can accurately and timely adjustment of production parameters, automatic recording of all process and preserved in the centralcomputer.

Dissolved in the PVA process, the temperature must be controlled accurately, to ensure that the PVA can be completely dissolved, and does not produce particles during dissolution, the effect after the condensation reaction, condensation reaction is the production of PVB resin isthe most important, needs a stable temperature so as to complete the reaction process, reduce the residual unreacted material. Finally in the air drying system, because thetemperature will directly affect the resin moisture, DCS temperature control system can guarantee the resin moisture equilibrium distribution.

In the control system

The control system is tested for each step in the production of the product quality, to ensure that the product complies with the requirements of the next process. In the control detection is very important to the resin product quality, we pay attention to every detail. For example, in the dissolution of PVA, we can detect the concentration of the solution, to determine thecorrect component in the feed of PVA. After the condensation we need pH and residuecomponents inspection solution condensation process, to ensure smooth.

Resin quality detection

In the PVB resin into film production line, we will carry out self inspection for each batch ofresin, test items include viscosity, volatility, transparency, acid value, each index ofmechanical, optical and high consumption of film have a major impact on performance. Resindetection system Huakai system can ensure the stability of PVB film.

客服系统