The applications

From blow moulding to injection moulding

Blow moulds

Extruding

Injection moulding

Blow moulds 

The blow moulding process is used to make hollow products such as bottles, jerry cans or tanks. This creates a large flow of residual material, also called tops and tails. The GRAVIMIX dosing and mixing machine is very accurate. By using this accuracy smart, we are able to bring the residual streams back into the process optimally, which means that a lot of savings can be made on additives and masterbatch. The hopper loaders and filters are also very suitable for working with dusty materials such as grist.

Extruding 

The extrusion process has a continuous character, which makes the reliability of dosing and mixing machines, hopper loaders and dryers extra important. Interrupting the process costs a lot of extra start-up time and the downtime costs quickly rise. Thanks to many years of experience, our machines are equipped with many smart details which reduce downtime and optimise the extrusion process.

Injection moulding

Our dosing mixers, hopper loaders and filter systems are well suited for injection molding. Our hopper loaders are stand alone and do not require any signal from the injection molding machine. As a result, changes in the settings of the injection molding machine do not affect the mixture. In addition, we produce a batch which allows much more accurate small shot weight dosing. This makes the GRAVIMIX the ideal partner for the injection molding machine.

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