The construction of sand baths are made of shape steel plate. Working space is made of stainless steel plate. The insulation area of sand bath is composed by ceramic fibers strata based on aluminum oxide and circulation air, thus heat lossiness are on minimum.The heaters are made by doped electro-resistant wire “kanthal A1”.Sand bath is dyed with electrostatic sediment and fried in chamber. Model: PK Regulation: Micro processing regulator with programator. Max. temperature: T=300°C |