About PP pipe tube injection mould
Polypropylene (PP), also known as polypropylene, is a thermoplastic polymer with a wide range of uses. It has excellent chemical resistance and abrasion resistance, and can usually be welded by welding, end welding, and different materials. Due to its properties, PP is usually made of PP pipes that have excellent impact resistance at all temperatures. Therefore, PP pipes are usually used to transport natural gas, wastewater, etc., and can be used as communication cable transmission pipes. PP pipe fittings produced by PP pipe fitting mould are an important part of the entire transportation system.
1. PP pipe fitting mould tool specifications
PP pipe fittings are 25mm to 160mm in diameter
2. PP pipe fitting types
joint, tee, reducer, elbow, cross, socket
3. PP pipe fitting mould series
* PP collapsible pipe fitting mould
* PP drainage pipe fitting mould
* PPH collapsible pipe fitting mould
* PPH toilet seat cover mould
Main points of pipe tube mould making
1. Mould steel selection
This kind of mould has higher requirements on the product surface, requires high gloss, so mould steel selection is appropriate and important.
2. Mould structure planning
Reasonable structure to reach the shortest production cycle, cut the after-effects of unnecessary processing procedures, in order to progress the production of power.
3. Cooling water system and gate planning
According to the structural characteristics of the product and product appearance requirements to plan a reasonable gateway, there are large gate, latent gate and fan gate, needle valve type, and so on, reasonable runner structure planning can make the mould in the shortest time within the mold temperature to reach equilibrium, to improve the accuracy of the product and product production power.
4. Spare parts of the equipment
Mounting blocks, guide columns, guide sets, sliders, slider sets, oblique top blocks, such as the selection of wear-resistant standard parts, in order to progress the life of the mould.
Taizhou Saiweiyue Mould & Plastic Co., Ltd.