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Dowell Moulds has focused on delivering high quality Hot Runner Closures Moulds to help suit the closures industry clients. Being a reputed Hot Runner Closure Mould Supplier, with us you can find only efficient and highly precise solutions. Hot runner closure moulds India are in great demand because they are highly reliable and their performance is beyond competition. It is through this that we boast in the ability to develop custom closures moulds hot runner that meets a given client’s need, performance and quality of the final product. We are the best manufacturer of hot runner moulds for closures India demands; use our services today and see the quality.
If you are looking to upgrade your existing moulds, check out our Conversion Kit solutions, designed to enhance mould efficiency.
Hot runner closures moulds are restricted injection tools utilized in the creation of closure parts like cap & lid for various containers. A hot runner system is a system located within the mould that keeps the plastic material molten as it enters the mould cavities. Several advantages over conventional cold runner systems are the following; in this system the plastic material cools and solidifies within the runner channels, which are cut off and rejected or recycled.
Reduced Waste: Hot runner systems reduce the use of plastic as compared to the cold runner system since it does not require the use of runners. This leads to reduced consumption of material and optimal production of products and thus less scrap material is taken.
Faster Cycle Times: Due to the circumstance that the plastic stays in the molten form in the hot runner system, there is a shorter time that the material requires to cool and to solidify, thus increasing the production rates.
Improved Part Quality: Since the temperature is well maintained within the hot runner system, each mould cavity is well filled and this produces more enhanced closures without many flaws.
Enhanced Aesthetics: Hot runners also allow conformational designs to have better surface finishes and not having the gate marks because its injection points can be attained and managed.
Complex Designs: Fewer numbers of mould defects are observed with hot runner systems resulting in more complex and intricate designs in the closures than can be achieved with cold runner systems.
Multiple Cavities: These moulds can have several cavities; therefore, several closures can be produced at one go in the same moulding operation.
Reduced Material Costs: Hot runner systems can also reduce material cost since excess material can be controlled thereby reducing wastage.
Energy Savings: Energy can be saved in heating as hot runners allow heating efficiently while in cold runners the material is heated and cooled again and again.
Hot runner closures moulds are widely used in various industries, including:
Beverage Industry: Specifically it is designed for manufacturing caps for bottles used on water, soda, and any other bottled products.
Food Industry: For sealing the lids on containers such as jars, tubs, other packages and many other forms of food packaging.
Pharmaceuticals: For the bottles and containers containing medications and other related products and substances.
Cosmetics: Especially for sealing of different types of cosmetic product packs.
Hot runner closures moulds are classified under the sophisticated technology of plastic injection moulding that presents a number of advantages in every aspect of moulding, design, time and cost. They include highly important ones for manufacturing superior closures that improve the performance of products in various industries and, thus, decrease manufacturing costs.
