Qingdao pvc pipe, pvc pipes, sea Widex (view) provided by Qingdao Rubber Material Co., Ltd. Widex. Widex Qingdao Rubber Material Co., Ltd. (www.haihuidaxiangsu.com) is a professional "PVC profiles, seals, ABS extruded profiles, PVC materials," the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "sea Widex, Widex Rubber Sea, Qingdao Hui Da" brand has a good reputation. We adhere to the "service first, customers first" principle, so that the sea Widex has won the trust of customers congregation in industrial products, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! pvc pipe drying process conditions: usually do not require drying. Melting temperature: 185 ~ 205C. Mold temperature: 20 ~ 50C. Injection pressure: can be as large 1500bar holding pressure: 1000bar injection speed can be as large: To avoid material degradation pvc pipe manufacturers generally use fairly injection speed. Runners and Gates: All conventional gate can be used. If the processing of smaller components, it is best to use the tip gate or sneak into the gate; for thicker parts, it is best to use the fan gate. The minimum diameter of the needle-type gate or sneak into the gate should be 1mm; fan gate thickness not less than 1mm. Typical uses: water pipes, household pipes, pvc plumbing supply house siding, business machine housings, electronics packaging, medical equipment, food packaging. PVC pipe is generally available in the three-way split manifolds or vertical sealing bolt split ends. During the construction, to add a saddle fitting together two half-way, and with the U-bolt clamp, thus thickening of the wall of Qingdao pvc pipe, then drilled directly above the open bite, and then connect externally threaded plastic parts out. Tests showed that this method of construction after the pressure test and acceptance can be achieved specifications. Also the water in the tube to produce thrust position, such as elbows, tees and pipe end closure panels and other parts should be set at the pier to withstand the water thrust thrust. PVC pipe as a new type of non-metallic pipes, metal pipes with existing detection equipment can not detect its exact location, but if the construction of the pipeline when the pipeline is buried on top of a buried wire can easily solve this problem.