How many methods do you know about sintering hotel bone china tableware?

How many methods do you know about sintering hotel bone china tableware? 1. Microwave sintering method: a method of sintering by direct heating with microwave energy. At present, there is a microwave sintering furnace with an internal volume of 1 cubic meter and a firing temperature of 1650 degrees Celsius. If a controlled atmosphere graphite auxiliary heating furnace is used, the temperature can be as high as 2000°C or more. And a 15-meter-long tunnel furnace device for continuous microwave heating appeared. The use of microwave ovens to sinter fine Zibo hotel porcelain tableware is superior to other chinaware ceramic in terms of product quality and reduction of energy consumption. 2. Liquid phase sintering: Many oxide porcelains used in Zibo hotels use low melting point additives to promote material sintering. As an additive used in high-temperature structures, it should be noted that the grain boundary glass is the main factor causing the degradation of high-temperature mechanical properties. If the liquid phase is selected to have a high melting point or high viscosity, or a suitable liquid phase composition is selected, then high temperature heat treatment is performed to make certain crystal phases precipitate on the grain boundary to improve the creep resistance of the material. 3. Self-propagating sintering method: It is made into precision porcelain white porcelin dinnerware products for Zibo hotel through the rapid chemical exothermic reaction of the material itself. This method saves energy and reduces costs. According to relevant reports, more than 200 compounds can be synthesized by this method, such as carbides, nitrides, oxides, intermetallic compounds and composite materials. 4. Arc plasma sintering method: its heating method is different from hot pressing. It applies a pulse power to the product while applying stress, and the material is toughened and densified at the same time. Experiments have proved that this method is fast to sinter and can make the material form a fine-grained and high-density structure, and it is expected to be more suitable for sintering nano-scale materials.

Ceramic Dinnerware Sets porcelain dinnerware set is generally used to Porcelain Dish Set.

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