3results about How to "Suitable for printing" patented technology

The utility model provides a kind of coating tool and platform, comprising: coating frame extends along first direction, first direction is perpendicular to the coating direction of coating tool, multiple accommodating grooves are located the side of coating frame towards coated surface, multiple accommodating grooves are arranged along first direction;Accommodating groove includes opening cavity and accommodating cavity, opening cavity is communicated with accommodating cavity, the cross-sectional width of opening cavity is less than the cross-sectional width of accommodating cavity, coating knife includes the support column extending along second direction, and the blade being connected with the first end of support column;Support column penetrates opening cavity, and the length of support column is greater than the cross-sectional length of opening cavity in second direction;Second direction is perpendicular to the plane where first direction and coating direction are located, the blade of multiple coating knives is adjacent, elastic member is located in accommodating cavity, and elastic member is respectively connected with the cavity bottom of accommodating cavity and the second end of support column;Elastic member can be elastically deformed in second direction, suitable for the wafer of different warping degrees in each area.

The present invention relates to an ink mixing device of a printing press, comprising a machine table and a reciprocating assembly on the top. Four vertical guide rods support the top plate and the frame plate of the upper and lower layers, and the top plate is connected to the frame plate through a first electric cylinder to control its lifting. The first cylinder and the second cylinder are arranged horizontally on the frame plate, and the second cylinder pushes the vertical square reciprocating plate to achieve forward and backward lifting, and the printing assembly and the ink mixing assembly are installed on the reciprocating plate. The printing assembly consists of a stabilizing plate on the top of the third cylinder, a bridging fork frame and a brush knife, and a concave screen and a brush plate are arranged in front of the frame plate. The ink mixing assembly includes a base installed on the stabilizing plate, an inverted motor, a mixing seat, a crushing knife, a spoiler and a material box, and is equipped with a flow valve and a drainage hood to guide the ink to the screen printing; it can effectively solve various problems encountered in the mixing process of traditional printing inks, especially for the mixing treatment of inks with different viscosities and multi-component inks.

This application discloses a high-barrier aluminized composite film for integrated circuit packaging and its preparation method, belonging to the field of metal coating. The high-barrier aluminized composite film for integrated circuit packaging includes a first aluminized PET layer, a first adhesive layer, a second aluminized PET layer, a second adhesive layer, a BOPA layer, a third adhesive layer, and a PE layer arranged sequentially. The aluminized surfaces of the first and second aluminized PET layers are bonded together by the first adhesive layer, which is formed by curing a polyurethane-acrylate base agent and a curing agent. This application has the advantage of obtaining an aluminized composite film with good oxygen and moisture barrier properties and mechanical properties.