Shandong Xin HTC lightweight partition board formwork production line will process into material storage system, polystyrene particles advance systems, automatic feeding system, mixing system core materials, molding plate machine, pouring system, circulatory system mold, Products once casted, produce calcium silicate board fiber cement pressure plate sandwich board. A board machine production line can automatically control the production process, each line workers needed 5-7 people. Composite light panels in the following areas are equipped with an absolute advantage, a brief analysis is as follows: 1, low cost, high efficiency energy-saving composite wall light industrial residue fly ash, slag, ceramic, portland cement and EPS foam particles as the main raw material, the production process is simple, low cost, very substantial economic benefits. 2, the level of advanced technology of this century residential construction industry, commercialization is irreversible. According to the development of countries of wall materials analysis, the product is in line with the development of the law, which overcomes the shortcomings of other light wallboard, has unique properties, will be the leader in the new wall materials. 3, fully meet the functional requirements of the national building "15", "Eleventh Five-Year Plan" clearly states: we must develop high-strength, lightweight, energy, soil, utilizing waste, environmentally friendly multi-functional complex new wall materials. According to the general requirements of China's national conditions, the development of brick from clayey to non-clayey, from solid to hollow, from small to large, from heavy to light, from low intensity to high-strength, high energy consumption to consumption by energy is low, the development of a single functional and multifunctional wall. And this project is to highlight the wall lightweight, high strength, insulation, insulation, utilizing waste, energy and other functions, and therefore, the implementation of the project is imperative. 4, sources of raw materials is the most extensive housing and human inseparable, is a long-term consumer durables, but also the human cost up to a maximum of products. This requires the production of wall materials must be rich sources of raw materials, widely used. The wallboard industrial residue ash, slag and EPS foam particles as the main raw material, both belong to recycling, and reducing pollution; while using inexpensive common chemical raw materials as the main raw material, two kinds of sources of raw materials are abundant, widespread.