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JP2008162048A Method for producing mold for molding honeycomb structure 审中-公开
标题翻译：用于生产用于模制蜂窝结构的模具的方法
公开(公告)号：JP2008162048A
公开(公告)日：2008-07-17
申请号：JP2006351420
申请日：2006-12-27
申请人： Denso Corp , 株式会社デンソー
发明人： MANABE KOJI , KONDO TOSHIKAZU , YAMADA YUJI
IPC分类号： B28B3/26 , B24B55/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a mold for molding a honeycomb structure which can prevent the breakage of a grind wheel when slit grooves are formed and form the slit grooves in a desired shape.
SOLUTION: In the method for producing the honeycomb structure, the mold has a feeding hole 12 and lattice-shaped slit grooves 13 communicating with the feeding hole 12. When the slit grooves 13 are formed, a mold material 11 is ground while the rotating grind wheel 25 is advanced to form the slit grooves 13 in the shape of a lattice (slit groove forming process). In the slit groove forming process, the mold material 11 is ground while cooling water is sprayed from at least two directions to catch both sides of the grind wheel 25. Alternatively, a cooling water ejection port 3 having a notch for catching both sides of the grind wheel 25 is arranged in the rear in the advance direction of the grind wheel 25, and the slit grooves are formed while the cooling water is sprayed from the cooling water ejection port 3 on the grind wheel 25.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方案：提供一种蜂窝结构体成型用模具的制造方法，其能够防止在形成狭缝槽时磨轮的破损，并形成所需形状的狭缝槽。解决方案：在蜂窝结构体的制造方法中，模具具有供给孔12和与供给孔12连通的格子状的狭缝槽13.当形成狭缝槽13时，模具材料11被研磨，同时旋转研磨轮25前进以形成格子形状的狭缝槽13（狭缝槽形成工序）。在狭缝槽形成处理中，模具材料11在从至少两个方向喷射冷却水的同时进行研磨，以抓住砂轮25的两侧。或者，具有用于捕捉砂轮的两侧的切口的冷却水喷射口3 研磨轮25在磨轮25的前进方向上配置在后方，在冷却水从研磨轮25上的冷却水排出口3喷出冷却水的同时形成狭缝槽。版权所有（C））2008，JPO＆INPIT

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