Innovating in the plastic injection moulding process
The principle of gas assisted injection moulding is that nitrogen gas is injected during the moulding cycle, either through the sprue or directly into the moulding tool. At a controlled high pressure, this process has the advantage of overcoming sink marks or introducing a cavity without a core. With normal injection moulding the moulding will shrink away from the mould cavity and a pack of material will have to be introduced to counteract the sink.

Durable products with gas assisted injection moulding
Gas assisted injection moulding results in improved component quality, as the use of gas creates a uniform pressure within the mould cavity. As sink marks are eliminated, the overall surface finish is greatly improved.

Products created with the aid of this process are, of course, also durable. This makes them profitable in the long run as they are reusable, e.g. our returnable crates.

Custom-made gas assisted injection moulding
As plastic parts can be produced with enhanced surface finishes, reduced weight, production costs and use of materials, gas assisted injection moulding is the ideal way to customize your products.

If you want to learn more about Didak’s custom injection moulding services, please do not hesitate to contact us.