Wood construction technology of installation space because wood material has a slight thermal expansion and contraction characteristics of Gansu wood floors, plus taking into account other reasons cleaning, wood profile when installing wood flooring manufacturers in Chongqing, edge to edge; end between the end and must leave appropriate gap. Reserve and construction of the gap when the weather temperature also has a close relationship. When installing wood flooring WPC preferably mounted on the keel. According to the profile of the thickness of the keel spacing is generally between 400MM-500MM. When the tilt of the installation and the keel when WPC WPC, or mounted inside pitch bathing place keel reduced by at least ten centimeters. When WPC installation must pay attention to the gap is reasonable to predict, which directly affects its comfort aesthetics. PVC WPC extrusion molding and extrusion molding distinguish ordinary thermoplastic material extruded PVC difference WPC extrusion and ordinary thermoplastic materials: As the material added to a large number of plant fiber that on the flow of material and processing properties deteriorate. kneading and extrusion difficult. In order to maintain and improve the mechanical properties of the material in this complex system. need to improve the compatibility of PVC resin and plant fibers by various methods Sexual improve the interface state properly coordinate the relationship between the two, without increasing processing costs, it involves many factors such as shape noon: a reasonable amount of lubricant breed varieties modifier, the amount of stabilizer species, dosage, formulation and so on. IMPACT PVC WPC extrusion molding factor in many of the papers to be discussed only in respect of issues related to process control. Wood Flooring Wood Flooring _ _ Sichuan Building Material Co., Ltd. Chongqing long three (certified merchants) from Chongqing City for three Building Materials Co. company. Chongqing City for three Building Materials Co. (www.cqjsmsjc.com/) is specialized in "flooring, JS floor series, guardrail series, leisure stool series, wood flower box series," the business, the company adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Qiu.