Impact of penetration depth of protective coating on thermal deformation of masses determined by the hot distortion parameter

Protective coatings are applied in order to obtain casts with an even surface, without faults. Protective coatings can contain a solvent based on water or alcohol; however, due to their harmfulness, it is recommended to limit the use of alcohol co...

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Selected methods of testing protective coatings applied on casting moulds and cores

This article presents selected research methods related to protective coatings used for sand moulds and cores in the foundry industry. The research methodology has been divided into studies of the technological properties of sand moulds and cores ...

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