Chuzhou high density cement fiberboard zky-65 in Kun-yuan factory direct

Chuzhou high density cement fiberboard zky-65 in Kun-yuan factory direct fire board features: The construction industry is widely used fire board has insulation, fire-retardant, fire-proof, sound absorption, durability, and high strength characteristics and Firewood than economic efficiency, and belongs to a class of new environmentally friendly building materials. Firewood production process: Firewood production process is relatively the process of which is composed of high import decorative paper, kraft paper imports after impregnating, drying, high temperature and pressure processing steps made: First, the advanced imported decorative paper, imported kraft paper impregnated with melamine resin, respectively, and benzene Tsuen resin reaction tank after drying were impregnated with for some time, and cut to the desired size, then these contain decorative paper impregnated with a plurality of kraft paper (depending Firewood different thickness) row stacked, placed under the press, at a high temperature of 300 degrees Fahrenheit (about 150 degrees Celsius), to be 1430 pounds per square inch of pressure, sustained and balanced pressure for an hour, then the revised side, sanding, quality inspection and other steps made. Firewood types: current production and more extensive use of fire board can be divided into the following categories: 1, mineral wool board, glass wool board: These Firewood mainly in mineral wool, glass wool insulation materials, which itself has non-combustible, high temperature performance, light. 2, cement sheet categories: high cement sheet strength, but its poor fire resistance, easy to burst perforations in the fire, loss of the protective effect and its application is limited. 3, perlite board, floating bead board, vermiculite sheet: Firewood such as the substrate at a low alkalinity cement, perlite, glass beads, vermiculite aerated fill material, and then add some aid composite and hollow plate material; therefore it has light weight, high strength, good toughness, fire insulation, easy construction and other features. 4, fire gypsum board: These fire walls are fire performance since gypsum is widely accepted, with plaster base fire protection board has developed rapidly. The main component of non-combustible sheet and containing crystal water, good fire resistance, can be used as wall, ceiling and roof and so on. 5, calcium silicate fiber: This type of fire protection board is green lime, silicate and inorganic fiber-reinforced materials as the main raw material of building panels, a lightweight, high strength and heat resistance, durability, workability excellent performance and construction characteristics, 6, oxychloride magnesium fire sheet: This fire sheet belonging oxychloride cement-type products, magnesia cementitious material in the main, glass fiber cloth as reinforcing material, lightweight insulation material is filler composite made to meet the requirements of non-combustible, it is a new environment-friendly plate.