目前英国约有40种不同性能的碎料板,大体可分为用平压、挤压或其他方法制造而成(平压即所谓用连续法生产)。原料的成本和处理方法是影响碎料板性能的极重要因素。在碎料板的许多性能中,容重对其他性能的影响最大。所谓其他性能如强度、尺度稳定性、表面结构和隔音性等。碎料板制造中应用的原料有木材、胶剂和石蜡乳。木材:按一般情况来说,板总干重的90%为木材.因此木材材种与板的性能有关,尤其是某一材种切 At present, there are about 40 different types of particleboards in the United Kingdom, which can be roughly divided into flat sheets, extruded sheets or other methods (flat sheets are so-called continuous sheets). Raw material costs and handling methods are very important factors affecting the performance of particle board. Among the many properties of particle board, bulk density has the greatest impact on other properties. The so-called other properties such as strength, dimensional stability, surface structure and sound insulation. The raw materials used in the manufacture of particle board are wood, glue and paraffin milk. Wood: According to the general situation, 90% of the total dry weight of the board is wood, so the wood species is related to the performance of the board,