的XPS保温板生产线特点
XPS发泡聚苯乙烯板(被称为XPS)具有完美的闭合单元蜂窝结构,并且被认为是最好的绝缘材料在市场之一。 每股收益由被挤压处理,发泡和形状的模头形成回收聚苯板和再现泡沫颗粒化。 牵引,切割完成产品的制造工艺。 它比其他种的健康保护板的材料中的密度,水的吸收率,热导率系数,水蒸气透过性因子等低。 因此,它具有良好的强度和轻重量的特点; 这是空中证明,耐腐蚀,抗老化,低价格等材料,广泛应用于屋面保温系统; 冷冻储藏室,营房,粮仓和民用建筑外墙保温; 机场跑道,广场等地面施工领域; 公路,铁路土建工程; 绝缘分离系统各部门,办公楼,厂房等建筑物。
针对XPS的设备有两种,一种是串联单螺杆挤出机,另一种是单向平行串列单螺杆挤出机。 标准:SJ135 / SJ150单螺杆挤出机串联和SJ75 / SJ150单螺杆挤出机中的单方向平行串联。 他们可以共同处理各种材料。 本厂最新研制的真空定径机采用真空成型在负压状态下,承诺产品面板的质量以及减少以降低生产成本产品重量的方法。

Features of XPS heat-preservation board production line
XPS foamed polystyrene board (referred to as XPS) has a perfect closing-cell honeycomb structure, and is recognized as one of the best insulation materials in market. EPS is materialized by recycled polystyrene board and reproduction foam particle which are processed by extrusion, foaming and shape forming from die heads. haul-off, cutting to accomplish product manufacture process. It is lower than other kinds of heath preservation board materials in density, water-absorption rate, heat conductivity factor, steam permeability factor and so on. Therefore, it has features of good strength and light weight; it is air proof, corrosion resistant, anti-aging, low pricing and etc. The material is widely applied in roof insulation system; refrigerating store room, barracks, granary, and civil architecture wall insulation; airport runway, squares and other ground construction fields; road, railway civil engineering; the insulation separation system in departments, office buildings, factories and other constructions.
The equipments for XPS have two kinds, one of which is tandem single-screw extruder, and the other one is one-way parallel tandem single-screw extruder. Standards: SJ135/ SJ150 single screw extruder in tandem and SJ75/ SJ150 single screw extruder in single-direction parallel tandem. They can process various materials together. Our newly developed vacuum sizing machine adopts methods of vacuum molding under negative pressure, which promises the quality of product panels as well as reducing product weight in order to reduce production cost.