IMD production device and method of instrument board decoration panel
A production device and decorative panel technology, applied in the direction of household components, household appliances, and other household appliances, can solve the problems of inability to realize automatic production, complex mold development process, and high production cost, so as to reduce mold investment and product defect rate , the effect of high production efficiency
Inactive Publication Date: 2017-06-13
SAIC-GM-WULING AUTOMOBILE CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide an IMD production device and method for instrument panel decorative panels, aiming at solving the problems of complex mold development process, high production cost and inability to realize automatic production in the prior art, and canceling the film on the basis of the prior art Preforming and punching process and corresponding molds, but also to solve the problem of environmental pollution in the original technology
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[0027] Specific embodiments of the present invention are described in conjunction with the above drawings.
[0028] Such as figure 1 and figure 2 As shown, the IMD production device of the instrument panel decorative panel provided by the present invention comprises a fixed mold cavity 15 connected under the A plate 11, a dynamic mold cavity 27 installed under the fixed mold cavity 15, and a B mold cavity installed under the dynamic mold cavity. The plate 12 also includes a press frame 20 fixed on the top frame fixing plate 23 through the press frame push rod 21 above the movable model cavity 27. The movable model 27 cavity is connected to the vacuum tube 26. According to the flow chart, the present invention adopts a roll Roll-to-roll automatic film feeding technology realizes continuous automatic production. This embodiment adopts the optimal plan to use ABS material film, first design the modeling pattern, and after typesetting and printing according to the surface of th...
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Abstract
The invention discloses an IMD production device of an instrument board decoration panel. The IMD production device comprises a fixed mold cavity (15) connected under an A plate (11), a movable mold cavity (27) mounted under the fixed mold cavity (15), and a B plate (12) mounted under the movable mold cavity (27), and further comprises a pressing frame (20) which is mounted above the movable mold cavity (27) and fixed to a top frame fixing plate (23) through a pressing frame ejection rod (21). The movable mold cavity (27) is connected with a vacuumizing pipe (26). By adopting the technical scheme, the mold development cost is reduced, continuous automatic production can be achieved, the production efficiency is high, the economic benefits are increased, pollution is hardly produced in the whole IMD technological process, and the environment protection requirement is met.
Description
technical field [0001] The invention belongs to the technical field of in-mold decoration, and in particular relates to an IMD production process of an instrument panel decoration panel. Background technique [0002] One of the existing technologies is to use water transfer printing after injection molding to achieve a decorative effect. The technical steps include: preparing a blank film, and printing the blank film with graphics and text to obtain a water transfer printing film; laying the water transfer printing film on the water surface of a transfer printing water tank with a water temperature of 40-50°C, with the graphics and text layer facing up , to keep the water in the tank clear, the items that need water transfer printing, gradually approach the water transfer film along its outline, and the graphic layer will slowly transfer to the surface of the product under the action of water pressure; wash and dry the transferred product ; Then spray varnish on the surface...
Claims
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IPC IPC(8): B29C45/14B29C45/26B29C45/33B29C45/34B29C45/73B29C45/78B29B11/00B29L31/30
CPCB29B11/00B29C45/14065B29C45/14688B29C45/2602B29C45/332B29C45/34B29C45/73B29C45/78B29C2945/76531B29C2045/14155B29L2031/3008
Inventor 周磊李伟刘华官陈新明王辉
Owner SAIC-GM-WULING AUTOMOBILE CO LTD