Film plating method of automotive interior

Abstract

The invention discloses a film plating method of an automotive interior and is applied in the field of film plating of the automotive interior. The key point of the technical scheme is as follows: thefilm plating method of the automotive interior comprises the following steps: A, fixing an interior workpiece and covering the surface of the interior workpiece with a film with a thermoprinting material; B, heating the film to enable the thermoprinting material on the film to be subjected to hot melting and then be transferred to the surface of the interior workpiece; and C, slowly lifting the film to separate the film from the surface of the interior workpiece and printing on the interior workpiece after the thermoprinting material is naturally cooled. The film plating method of the automotive interior has the following technical effects: 1, the film plating thickness is the thickness of the thermoprinting material on the film, so the film plating thickness is uniform and controllable,the finished product precision of the interior workpiece is high, assembling is seamless, and loosening and clamping as well as color different are avoided; 2, the film plating color can be matched randomly and is changeable and flexible, and the personalities are different; and 3, the film plating time of the single interior workpiece is basically controlled to be less than one minute, the time consumption is low and the efficiency is high, so the cost is low.

Description

technical field [0001] The invention relates to the field of automotive interior coatings, in particular to a coating method for automotive interiors. Background technique [0002] At present, the surface decoration process of traditional automotive interior and exterior parts is mainly based on traditional painting, water transfer printing, and electroplating processes; especially the interior and exterior trims with electroplating as decorative effects are fiercely competitive due to their metallic texture and high appearance. Widely used by manufacturers. [0003] However, the traditional electroplating process has insurmountable defects in the structure of some decorative parts: because the high and low voltages of the products are different during the electroplating process, the thickness of the electroplating layer on the product is uneven and does not meet the design size, which is prone to color difference, The quality problem that the assembly is tight or loose and...

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Problems solved by technology

[0003] However, the traditional electroplating process has insurmountable defects in the structure of some decorative parts: because the high and low voltages of the products are different during the electroplating process, the thickness of the electroplating layer on the product is uneven and does not meet the design size, which is prone to color difference, The quality problem that the assembly is tight or loose and does not meet the assembly requirements

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