Water Treatment Casting Line

Water Treatment Casting Line is designed for the base film casting of Reverse Osmosis (RO) membrane, and meet the increase social needs for water treatments and environmental protection. This casting line is also feasible for the base film casting of Ultrafiltration (UF)， Nanofiltrration (NF) and gas separation membrane, and the production of Microfiltration membrane (MF). Main process of production as follows:

Unwinding → Coating → Solidification → Washing →Rewinding 

Features

Precise slot-die coating module supported by powerful gap control system with micron-level accuracy. Optional EDI or Mitsubishi slot-die coating head to level up the product quality.

Special designed guide roller system with high precision, which could effectively prevent wrinkles and scratches of membrane.

Automatic tension control system with high-precise roller, which prevent wrinkles and scratches of membrane during high speed production and contributes to excellent product quality.Tension diminishing is designed for rewinder to achieve flat and tidy rewinding.

PLC control system features for full production and quality control. Touch screen displays comprehensive operating parameters in real time and make the system easy to control, enabling the operator to have a synchronous monitor and control of all machine performance aspects. e.g. speed, tension control, online inspection, online help, alarm processing, production date backup, etc.