PVC board is a cross-section as the raw material for PVC sheet honeycomb mesh structure. A vacuum plastic film for packaging various types of panel surface pvc sheet production, it is also known as decorative films, with film, used in building materials, packaging, pharmaceutical and other industries. Building materials industry accounted for the largest proportion, 60%, followed by industry, packaging industry, there are a number of other small-scale applications. Can be divided according to the degree of soft and hard PVC soft and hard PVC. According to the production process can be divided into PVC crust foam board and PVC free foam board. On a plastic plate welding process, there are different ways and methods that can be based on the material properties and the use of plastic sheeting choice, such as heat welding, hot plate welding or bonding, etc., the following were about to tell you. Hot plate welding parts tend to parallel processing using a hot plate welding method is softened by electrically heated metal mold plastic plate surface so as to achieve the purpose of softening welding, suitable for many thermoplastic parts, especially thermoplastic PP or PE plastic sheet. Different surface temperatures for different materials of plastic sheet, so are suitable for different materials. This welding high strength characteristics pvc sheet, but the process is relatively long period, solvent bonding adhesive solvent commonly used in the amorphous thermoplastic parts welding. Solvent bonding is simple, relatively easy welding to form a solid amorphous thermoplastic article seal assembly. Due to the low degree of solvent bonding, it requires no bending workpiece surface must be flat, in order to have good welding results. Same polymer adhesive bonding plastic sheet material parts are available for bonding adhesive can also be used to connect parts of different materials, in addition to thermoplastic parts with connections, plastic parts and metal parts connected may be. Selection factors include the substrate surface characteristics of the adhesive sheet pvc price environment pvc sheet substrate expansion coefficient, and the use of methods require caulk. This welding has provided good electrical insulation and thermal insulation, can cushion shock, flexible, permanent features of assembly and other advantages pvc sheet, pvc sheet, the macro cloud advertising decoration provided by Wang Yun ad Decoration Co., Ltd. Weifang. Advertising Decoration Co., Ltd. Weifang Wang Yun (www.wfhygg.com) (www.wfhygg.com) strong, credible, Shandong Weifang advertising materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead macro cloud advertising decoration and you hand into the brilliant, for a better future! You can also access (www.wfhygg.com/supply_details_47542375.html), for more information about the company.