The relationship between the quality of PVC pipe and the mold
Many of us in the decoration of houses, need the use of water tube or drainage pipes, which of course is our home pipe, and uses lots of special pipe, for example mine pipe, solid wall pipe, tube communication, hollow Binet spiral pipe, in many enterprises have used this kind of pipe, because the PVC pipe uses a very wide range, so it's great for the demand of PVC tube mould.
PVC tube mould is several types and stent type mold, coextrusion mold, mold material is using high quality of excellence in mold steel to manufacture. Fixing diameter sleeve is the use of stainless steel or copper materials, these two materials are very suitable for the manufacture of mould material.
PVC tube mould is the diffluent bracket type die design and the design of pipe die to ensure pipe is has a lot of advantages of, for example if pipe, devil's pressure is very low, you can let the melt residence time becomes shorter; the mobility of the tubing produced under this kind of situation is quite good; another is ideal residence time, but also can for that kind of shear sensitive materials, setting out a target temperature guide; a final advantage is for the tube wall thickness is easy to control.
Generally speaking, what kind of mold to use is a very important factor for the whole process. Can also be said to be a foundation, because the mold shape is good or bad for the difficulty of process adjustment is proportional, so that the role of the mold is very important. Any enterprise to produce high-quality pipe, the use of the mold should be considered.
www.pvcfittingssupplier.com