Profession vacuum forming machine operator
Vacuum forming machine operators tend, control, and maintain machines that heat sheets of plastic before moving them around a mould, using vacuum-suction; when these sheets become cool, they are permanently set in the shape of the mould.
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- Realistic / Conventional
- Realistic / Investigative
- Coating substances
Have knowledge of various types of coating, providing a workpiece with one or more finishing layers of resins, sugars, powders, inactive and insoluable fillers, waxes, gums, plasticisers, colouring materials, lacquer, and others.
- Monitor processing environment conditions
Verify that the overall conditions of the room where the process will take place, such as temperature or air humidity, meet the requirements, and adjust if necessary.
- Prepare mould for vacuum forming
Make sure the mould is set securely in place for the vacuum forming process. Verify that the mould is adequate, and that all cavities to be filled are exposed to the vacuum power.
- Optimise production processes parameters
Optimise and maintain the parameters of the production process such as flow, temperature or pressure.
- Use personal protection equipment
Make use of protection equipment according to training, instruction and manuals. Inspect the equipment and use it consistently.
- Heat up vacuum forming medium
Switch on the medium heater to heat the vacuum forming medium to the right temperator before using the vacuum to press it onto the mould. Make sure the medium is at a high enough temperature to be malleable, but not so high as to introduce wrinkles or webbing in the final product.
- Control temperature
Measure and adjust temperature of a given space or object.
- Extract products from moulds
Remove finished products from moulds and examine them in detail for anomalies.