Production Technology and Equipment of Environmental Protection Wood - Plastic Composites. With the rapid development of China's industry and trade, the demand for industrial packaging pallets is increasing day by day, and the annual demand is up to 80 million. The materials are mainly plastic and wood. Due to the protection of national forest resources, more and more restricted wooden pallets, plastic trays and high prices can not be used for storage. Our new wood-plastic composite material is an ideal material for making industrial packaging pallet. The new material is made of waste plastic and waste wood fiber (including sawdust, crop straw, peanut shell, rice hull, etc.) in a certain Of the ratio, adding a special adhesive, the high temperature extrusion made after the structural profiles, so the profiles can be assembled or composed of a variety of industrial packaging tray.
If the scale of production of 2,000 tons / year, the main equipment waste mill, mixer, granulator, profile extrusion production line five (five sets of molds), the investment of about 200 million. Plant 300 square meters, 3-4 meters high. Power of about 300KW, the operator 20 people. The raw material is sufficient, the price is low, the product is about 4000 yuan / ton, the market price is about 6000 yuan / ton, the tray (1.0 × 1.2m) 180 yuan / month. The annual output value of about 1,000 million, the profit of about 300 million.
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