PET Preform Moulds
If you’re in the market for a new set of PET preform moulds, you should look into the services of a reputable Mould Maker. PET preform moulds can be a key component in the creation of high-quality parts. A quality manufacturer will be able to design a mould that meets your needs and your budget, as well as produce every single PET preform as required.
A good quality PET preform mould is designed with the highest precision and functional strength. It must also be price-competitive. Fortunately, modern plastics moulding materials have brought a revolutionary change to this age-old art form. A new generation of mass-production machines and steels has helped PET preform mould makers achieve these high levels of precision. These improvements have necessitated new machine tool applications and methods.
A valve gate system provides the highest level of security for your plastics PET preforms. It prevents unwanted marks while maintaining an adequate operating window. Valve gates are a good choice for high-volume PET preform manufacturers, but they usually require a larger mold. If you decide to use a valve gate, you should look into a mould that incorporates a hot runner. This allows for the manifold to fit within the mold without adding to its footprint.
Selecting Mould Makers for PET Preform Moulds
When selecting a Mould Maker for PET Preform Moulds, you should consider your part requirements. You can choose between different mold bases and base sizes, and the number of cavities that need to be filled will depend on the parts that you need to produce. If the part requirements are relatively simple, a PET mould maker can design a mold with a smaller base and larger cavity area.
If you need more than one preform mould, you’ll want to consider a modular system. This way, you can replace individual parts without worrying about the cost. This system also minimizes your changeover time, as the system is designed to fit any preform size. A hot runner system will also reduce energy consumption. Compared to steel, titanium is three times less thermally-conductive than ceramics, which can significantly reduce energy costs.
A PET preform mould is used to produce bottles with a lower melting point. The difference between compression moulds and injection moulds is the amount of energy needed to heat up a preform. PET preforms are also more energy efficient because they have a different orientation of crystals than injection moulds. In addition to reducing energy consumption, compression molding has better performance. Because the PET preform mould doesn’t have an injection gate, PET bottles made by compression molding will also stretch and become distorted in the bottom of the bottle.
Corvaglia is one of the best-known manufacturers of PET moulds. The company offers a range of sizes, from eight to ninety-four cavities. The company also has moulds for a variety of neck finishes and different cavity sizes. Its highly-skilled engineers are ready to build moulds for any company. So if you’re looking for PET preform moulds, consider working with R&D Leverage.
