Several simple molds to produce several pieces made with plaster. Gypsum powder and water in a ratio of approximately 2: 3, too much water, the fastness of solidified poor; if you need strength, they put plaster of Paris. Since the plaster has been condensed into a solid is unusable, gypsum from the liquid condenses into solid, there are time constraints, when located in the plaster mix, forming firing from the beginning to the action must be swift, but also to estimate in advance the good plaster The amount, how much how much mix. Gypsum and gypsum products, there is a common characteristic - extremely absorbent, store not too long a time. Because there is always more or less moisture in the air, especially in the rainy season and apricot, gypsum powder in the water will increase the plaster mold made to order, it is to be poor quality, and this will reduce the fastness it solidified, accelerate it condenses the time, less than a few minutes marinated lump became, in the end, gypsum will not condense. Ceramics of the invention is the pride of our country, but in the early, ceramics production process is very backward, or even bare hands to pull into a billet mud plaster mold, the production rate is very slow, unstable product quality, very rough. Until modern times, especially after the liberation, the production process was greatly improved preform using a mold into a plaster mold price, which is based on the design, create a female plaster mold (there are a few convex), then clay or clay in the mold for billet, so plaster mold manufacturers, the fastest in just a few seconds to complete a product, and the size, shape, exactly the same, the quality is guaranteed. Plaster mold price | Xian plaster molding | plaster mold supplied by ARTEL ARTEL Gaomi plaster mold factory. Gaomi ARTEL plaster mold factory (www.htsgmj.com) (www.htsgmj.com) strong, credible, Shandong Weifang lime, gypsum and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead ARTEL plaster mold into the brilliant and you work for a better future!