Photogravure press and method for manufacturing multilayer ceramic electronic component

Photogravure press and method for manufacturing multilayer ceramic electronic component

  • CN 1,980,799 B
  • Filed: 04/26/2005
  • Issued: 03/04/2015
  • Est. Priority Date: 07/08/2004
  • Status: Active Grant
First Claim
Patent Images

1. on printed sheet material, formed the intaglio press sticking with paste film by intaglio printing, this intaglio press comprises:

  • Gravure roll, has a Printing Zone at its outer surface, and this Printing Zone applies the printing thickener containing conducting paste or ceramic size, to form paste film,Wherein, Printing Zone comprises the print direction wall substantially extended on print direction, the vertical wall extended with the direction being basically perpendicular to print direction wall and many rooms limited by print direction wall and vertical wall,Described vertical wall has multiple otch, and the room print direction is adjacent can be made to be interconnected, thus makes printing thickener along the wire drawing of print direction wall, and otch adjacent on print direction is alternately occurring perpendicular on the direction of print direction,Described print direction wall and vertical wall intersect to form crosspoint, and described crosspoint comprises T-shape crosspoint, and vertical wall is wherein met with T-shape and print direction wall and formed T-shape crosspoint,The side that described print direction wall prints from Printing Zone extends to the side of terminating printing substantially continuously,The direction of transfer of printed sheet material is identical with the direction of rotation of print direction wall.

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