Basic knowledge of wood materials in Chongqing City for three Building Materials Co., Ltd - WPC (WPC), the full name is Wood-Plastic Composites is a new material in today's world, many countries gradually promote the use of, it is PP, PE , PVC and other resins or recycling of waste plastics and sawn wood, straw, rice husk, corn stalks and other waste through the application of science and technology equipment compounding formulations granulation or direct extrusion process made by a variety of profiles From the point of view and feel, WPC has good wood texture, moisture, color is good, thermal insulation corrosion, mechanical properties than pure wood high 10 times, is an ideal substitute for natural wood. Products made of this material can be widely used in packaging, gardening, transportation, construction, furniture, home improvement, travel and other areas of the interior. And in addition to the plastic waste, one ton of wood-plastic materials have 50-90% of the material can be derived from wood fiber straw. Currently, wood plate production mainly in the following three kinds of process routes: one extrusion process. By a single or twin screw extruder molding, any length can be continuously extruded sheet. The process can be divided into single and dual extrusion composite extrusion sheet, composite extrusion is aimed at the appearance of wood plate coextruded layer of pure plastic surface, become wood plate can be used for special occasions. Second, the thermoforming process. The process can not continuously forming certain specifications sheet, similar to MDF molding process. Third, the extrusion process, that is a side extruder and extrusion press in combination with side pressing process. The molding process is longer than the length of the sheet thermoforming sheet length, and its overall performance is better than the product sheet extrusion products. Chinese wood industry five "strange" phenomenon Grand Sichuan wood anatomy consumers into stores, shopping guide and experienced staff will take the initiative to ask how much the price of the doors of its intention to buy, if the consumer price quoted is seven or eight hundred dollars, shopping guide on will come up with a cross-section of the doors of Sichuan wood floor, saying it was seven or eight hundred doors of the material, but actually come up with a thousand dollars is a cross-section of solid wood core, represents quality, in order to attract the consumer person. Another common trick is to show consumers at the time, always take a cross-sectional sample of solid wood core made presentation, the result is a honeycomb paper sold when the doors of the filler, because it is impossible to split the door when consumers buy doors to see the inside of the material. Solution: inline source said that in addition to shop around when buying outside the door, if not the same as the Sichuan wood filler manufacturer, Dian Dian weight can identify them; some businesses in order to conceal material around the door will include bottom All letters paint people can not tell from the appearance, while the sides and bottom of the door is not the formal business of painting; in addition, Sichuan wood manufacturers, wood veneer doors ordinary purchase price plus shipping costs at least a thousand dollars, if known Solid wood doors has sold seven or eight hundred, and that quality is definitely a problem. Sichuan Wood Enterprises | long three-wood building materials plant (certified) | Wood Co., Ltd. Sichuan provided by Chongqing three years of building materials. Building Material Co., Ltd. Chongqing City for three (www.cqjsmsjc.com/) Chongqing Liangping, materials processing leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the three years leading building materials with the staff warmly welcome all inquiries negotiations to create a long three building materials, a better future.