-
1.
公开(公告)号:EP1757425A1
公开(公告)日:2007-02-28
申请号:EP06291347.0
申请日:2006-08-23
发明人: Chiba, Masanori, c/o Nisshinbo Industries, Inc. , Ishii, Yasuji, c/o Nisshinbo Industries, Inc.
CPC分类号: F16D69/026 , B29C43/006 , B29C43/18 , B29L2031/16 , B29L2031/7482 , F16D2069/0483
摘要: It is an object to provide the manufacturing method for the friction material which maintains the quality of the friction material and reduces the cost of the facilities and the maintenance cost. The manufacturing method for a friction material comprising a molding step of the friction material as pressurizing and heating a molding material made of a raw friction material within a molding die with an upper die (1), a middle die (2), and a lower die (3), wherein a temperature of the upper die and the lower die in said molding step is 190°C - 230°C and a pressure thereof is 0.05MP - 10MP.
摘要翻译: 本发明的目的是提供一种保持摩擦材料的质量的摩擦材料的制造方法,降低了设备的成本和维护成本。 1.一种摩擦材料的制造方法,其特征在于,具有摩擦材料的成型工序,在上模(1),中模(2)和下模(1)内,在成形模内加压加热由原料摩擦材料构成的成型材料 模具(3),其中所述模制步骤中的上模和下模的温度为190℃-230℃,压力为0.05MP-10MP。