Molten material flows from upstream processing via a steel belt moving at a uniform velocity. The upward spray cooling and water returning device is provided below the flaker belt to ensure that the molten material spread uniformly on the belt may be cooled and cured in the course of being conveyed to the discharge end. On the basis of the properties of the material and requirements for use, different operating modes and mechanisms for intermittent dropping, continuous bar output or full-width overflow may be selected for the material distributing device so as to yield hemisphere, strip or flake shaped products.
The plant is applied to products with a melting point below 250^oC for curing and shaping.
Typical applied materials include: sulphur, paraffin wax, resin, asphalt, maleic anhydride, trimellitic anhydride, salt stearate, hot-melt adhesives, m-phenylenediametermine, urea, rubber and plastic auxiliary.