Hollow mold grouting production line
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHIXINLONG TECH (GUANGDONG) CO LTD
- Publication Date
- 2020-12-15
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Abstract
Description
technical field
[0001] The invention relates to the technical field of ceramic grouting molding, in particular to a hollow mold grouting production line. Background technique
[0002] Grouting molding method is widely used in the ceramic industry. Grouting molding is a molding method in which slurry is poured into plaster molds to make it into a product. Slurry molding method is relatively simple, that is, the slurry made from the blank is injected into gypsum In the model, due to the water absorption of the plaster mold, the water in the mud near the inner wall of the model is sucked by the porous gypsum to form a mud layer on the inner wall of the Shifen mold with the same shape as the inner wall of the model. thickens with time. After stopping for a period of time, pour off the excess mud, and the mud layer close to the inner wall of the plaster model remains in the model; In this process, due to the water absorption of the plaster mold, after the rough billet is taken ...