Method and equipment for forming ceramic parts

Application Number: 00108469
Application Date: 2000.06.08
Publication Number: 1279150
Publication Date: 2001.01.10
Priority Information:
International: B28B3/26;B28B7/16;C04B35/10
Applicant(s) Name: Huang Anji
Inventor(s) Name: Huang Anji
Patent Agency Code: 35205
Patent Agent: chen junwei
Abstract A technology for shaping ceramic sealing parts includes such steps as proportioning raw materials, grinding, spray granulating to obtain ceramic powder, loading in shaping mould, top pressing to form central hole and step structure, sintering and grinding the end face. Its shaping mould is composed of upper and lower punching heads, internal core, and movable internal and external ejecting rods. Its advantages include simple process, high productivity, and high size precision and compactness of products.