Vacuum vibration casting method of refractory products

Application Number: 00110664
Application Date: 2000.07.14
Publication Number: 1334182
Publication Date: 2002.02.06
Priority Information:
International: B28B1/087
Applicant(s) Name: Guan Hua
Inventor(s) Name: Guan Hua;Fu Changhao
Patent Agency Code: 00000
Patent Agent:
Abstract A vacuum vibration casting method for forming large refractory products with special shapes features that in the mixing procedure of raw materials, the clay material is treated in vacuum and then poured in mould in vacuum and vibration condition. Its advantage is high quality of product.