Moulds

Metal mold or metal casting is related to metal moulds or permanent molds made from metal. Typical parts include gears, Wheels, Pipe fittings and engine pistons. A mould is formed that of a desired shape and molten metal is then poured into it to get it into a desired shape. Metal molds can be made from various metals but generally they are made from Aluminum, Iron, or Brass.

Plastic Molds

Thermoplastic processing involves moving the viscous material into thermoplastic characteristics of some form or mold and then cooling it. Off course these products are light in weight compared to metal products and so more popular. Plastic molds are made from many compounds It is very easy to make it. A foam piece is transformed into a box size. This box is filled with mold. After it is dry it is removed.

Rubber Molds

Rubber molding is done by passing the material into a particular shape at high temperature and pressure. Rubber molds are durable. They can be used to make number of copies with other materials. They are used to make candle molds, soap molds etc.

Injection Moulding

We, Drushti Polymers, produce best quality injection molded parts, also keeping in mind timely delivery and customer's requirements. We are leading manufacturer's of plastic injection molds in India. Injection molding, in a simple language is high pressure injection of Thermo plastic raw material into a mold to make it as a required shape. Molds are made up of stainless steel. These products vary from few grams to 2 kgs.

Injection moulding is a manufacturing process for producing parts by injecting material into a mould. Injection moulding can be performed with a host of materials, including metals, glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers. Material for the part is fed into a heated barrel, mixed, and forced into a mould cavity, where it cools and hardens to the configuration of the cavity. After a product is designed, usually by an industrial designer or an engineer, moulds are made by a mould maker (or toolmaker) from metal, usually either steel or aluminum, and precision-machined to form the features of the desired part. Injection moulding is widely used for manufacturing a variety of parts, from the smallest components to entire body panels of cars. Advances in 3D printing technology, using photopolymers which do not melt during the injection moulding of some lower temperature thermoplastics, can be used for some simple injection moulds.