Dowell Moulds Pvt.Ltd.
Features:
Specifications:
Being one of the top most hot runner mould manufacturers in India, Dowell Moulds is recognized for offering hot runner injection moulds India. The hot runner moulds suppliers that we produce are very accurate, making it easy for them to deliver high performance in several industries. In comparison to other Hot Runner mould manufacturing Companies in India leveraging as on our reputation as a precision hot runner mould manufacturer in India and supplier, we offer hot runner moulds per clients’ specifications developed to withstand the test of time and offer the best quality of every mould.
A Hot Runner Mould is the specific type of injection moulding tool manufactured by Hot Runner mould makers that has a heated runner system through which the plastic material is kept in the molten stage as it passes through the injection unit to the mould cavities. This system stands out from a conventional cold runner mould in which the material gets frozen in the runners and usually gets thrown away.
We also provide Hot Runner Cap Mould solutions, designed for efficient and precise cap manufacturing, ensuring minimal waste and faster production times.
Hot runner system is made of heaters that ensure the plastic material which is used in molding stays in a molten state. Some of these components are a manifold and a number of heated nozzles that inject the molten plastic int
Eliminates cold runners, reducing material waste and lowering costs.
Maintains molten plastic, reducing cycle time and increasing production rates.
Ensures even filling, reducing defects like sink marks and weld lines.
Provides a superior surface finish with continuous material flow.
Enables intricate designs by preventing premature solidification.
Injection: Material in the plastics in a molten state is pumped from the injection unit to the hot runner system.
Distribution: The heated manifold and nozzles are responsible for injecting the molten plastic into the mould cavities in equal manner.
Filling: The material, which is the plastic, flows into the mould cavity to form the required part thus creating the desired shape.
Cooling and Solidification: The parts are then permitted to cool and to crystallize or solidify in the mould.
Ejection: Thus the mould opens and with it the finished parts are thrown out with another set placed in its place in the continuous making of the parts.
Hot runner moulds are in use with many sectors such as automotive, consumer products, electronics, packaging, and medical equipment sectors for manufacturing precise and excellent quality plastic components.
Due to its features, hot runner system results in a lot of prospective material save, increase in manufacture speed, and final product quality, making its use to be widespread amongst the injection moulding processes.
