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Eliminate PVC Pipe Fitting Mold Cold Spots
In the production process of PVC pipe fittings, the poor plasticization caused by the material temperature is too low and the injection is insufficient, which is generally called cold spot. The fol...Read more -
Three cleaning methods for PVC pipes
No matter which type of pipe needs to be cleaned for a long time, so is the PVC pipe. So in order to make cleaning more convenient for everyone, here are three cleaning products for everyone...Read more -
PVC pipe fitting mold release
The difficulty in demolding plastic pipe fittings is caused by PVC pipe fitting mold and improper process factors, and in most cases it is caused by improper design of the demolding mechanism of PV...Read more -
Red and blue stripes in white PVC pipe fittings
Red or blue markings are prone to appear when white PVC pipe fittings are processed by injection molding. The appearance of this phenomenon is related to the pouring system in the PVC pipe fitting ...Read more -
How to choose a PVC pipe fitting mold injection molding machine
1. Core parts need to have corrosion resistance PVC pipe fittings are corrosive materials and will corrode ordinary machines. Therefore, the PVC pipe injection molding machine needs to adopt a spec...Read more -
The differences between PVC and PPR pipes fittings
Longxin Mould Co., Ltd. was established in 2006. We have been engaged in the design and manufacture of pipe PVC fitting moulds for more than 15 years. It has rich development experience in PVC fold...Read more -
Process of PVC Pipe Fitting Mold Design（4）
Step ten: Proofreading of design drawings After the PVC pipe fitting mold drawing design is completed, the mold designer will submit the design drawing and related original materials to the supervi...Read more -
Process of PVC Pipe Fitting Mold Design（3）
Step seven: Selection of steel for PVC pipe fitting mold The selection of materials for the molding parts (cavity, core) of PVC pipe fittings mold is mainly determined according to the batch size o...Read more -
Process of PVC Pipe Fitting Mold Design（2）
Step four: Design of the gating system The design of the gating system includes the selection of the main runner of the PVC pipe mold, and the determination of the cross-sectional shape and size of...Read more -
Process of PVC Pipe Fitting Mold Design（1）
Step one: Analyze and digest the 2D and 3D drawings of the product, and set the draft of the PVC pipe fitting mold. The content includes the following aspects: 1. The geometric shape of the product...Read more -
Advantages and applications of PVC, CPVC, PE pipe fittings
Pipe fitting molds can be used to produce pipe fittings of different materials, including PVC pipe mold, CPVC pipe mold, UPVC pipe mold, PE PPR pipe mold. Different plastic pipe fittings have diffe...Read more -
Molding process of PVC pipe fittings
Longxin Mould Co., Ltd. is a manufacturer of PVC pipe fitting moulds, PVC ball valve moulds, PVC wire box moulds and PVC plastic pipe fitting moulds and PVC pipe fitting injection moulding parts in...Read more