Matching Pairs Stones and ceramics IIIOnline version Technology in secondary school for spanish speakers by tekno TEKNESO 1 6th Stage: 2 5th Stage: 3 1st Stage: 4 4th Stage: 5 2nd Stage: 6 3rd Stage: Drying process: It consist of the removal of water by evaporation from the paste Baking process: It consist of heating up the paste in a kiln at very high temperatures (700-1700ºC) Modeling process: It comprises all shaping techniques Mixing process: It comprises to add water, anti-grease agents, fluxes and colouring Glazing (vitrificado): It consists of giving a shiny and waterproof finish to the object through heat. It can also be finished by enamelling. Preparing process: Clay must be cleaned by removing traces of vegetable matter
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