The design of a PET preform mould involves a number of factors, from material selection and processing to the economics of production schedules and tooling costs. In addition, the design of the tooling must take account of the production process, including temperature control, and finishing tools, such as drilling jigs, buffing attachments, holding fixtures, and cooling fixtures. These tools should complement the design of the mould itself and the products that will be produced.
The design of the PET preform mold should be based on the specific application and should include steel and processes that will provide the best possible performance. For instance, specially designed water channels reduce cycle times and minimize jamming risks. In addition, the use of a Pin-valve Hot Runner System can reduce processing times and costs, as well as gate trim and electricity usage.
A high-quality PET preform mould should be developed with a high level of precision. GO4 mould is a reputed manufacturer of PET moulds in China. PET preforms are used in the blow molding process, which means that the mould must be designed with extreme accuracy and precision.
The development of a PET preform injection molding machine is a continuous process of technological progress and development. Recent researches have focused on improving the injection time and reducing the cost of production. In the future, the design of a PET preform mold must reflect the development of the PET industry and reflect the performance characteristics of a dedicated injection molding machine.
Developed to process both rPET flake and PET pellets, Husky molds are precision-engineered and feature the highest quality standards. They help customers process virgin PET and rPET pellets reliably. They work closely with customers to find the most appropriate machine for their particular application.
Several finishing treatments can be applied to PET preform molds. One common technique, called "spray", uses airbrushes and spray guns to add a finished layer to the mold. This process enhances the durability of the plastic preforms without sacrificing aesthetic appeal. Powder coating is another method, which uses a dried powder coating agent. This coating agent adheres to the mold's surface better.
In addition to being cost-effective, PET preform moulds can also improve part quality and production efficiency. These preforms are suitable for a variety of products. They can be customized to meet client needs and are used for mineral water, juices, liquors, carbonated drinks, and other products. They are also used for pharmaceuticals and consumer goods.
6 Cavity Injection PET Preform Mold
PET preform mould is an injection mould, which is suitable for producing PET preforms. There are many preforms with different neck and weight for different bottles, such as the carbonated bottle, mineral water bottle, , pesticide bottle, oil bottle, cosmetics bottle, wide-mouth bottle and hot fill bottle etc.