Method for quickly forming textures on surface of workpiece

Abstract

The invention relates to the field of car decorations, and in particular relates to a method for quickly forming textures on the surface / surfaces of single workpiece / small-batch workpieces. The method comprises the following steps: S1, polishing and smoothing the molded surface of the workpiece, carrying out leather blanking according to the size of the molded surface of the workpiece, and configuring mucilage glue used for sticking leather to the molded surface of the workpiece; S2, applying the prepared mucilage glue onto the molded surface of the workpiece and the inner surface of the leather by brushing; S3, air-drying the mucilage glue on the molded surface of the workpiece and the inner surface of the leather; S4, heating the leather and the molded surface of the workpiece, and covering the molded surface of the workpiece with the leather according to the shape of the workpiece after the mucilage glue on the inner surface of the leather comes into effect; and S5, removing the excess leather on the outer side of the edge of the molded surface of the workpiece. The method is simple to operate and easy to master, can enable a beginner to master skills within a shorter time, is short in operation cycle, can form the textures on the surface of the workpiece within the short time, and is suitable for texture formation work of interior and exterior decoration workpieces of a sample car (a showing car); and the texture style of the molded surface can be easily and quickly changed.

Description

technical field [0001] The invention relates to the field of automobile decoration, in particular to a method for rapid prototyping of surface textures of single-piece / small-batch parts. Background technique [0002] The existing automobile decoration texture forming technology is mainly the leather texture paint technology. The leather texture paint technology is to spray the paint of the required color on the surface of the workpiece, and then apply the potion to the paint surface, and the reaction between the potion and the workpiece produces For the corresponding texture, this method relies too much on the skills and experience of the operator, the formed texture is difficult to control, and the final texture effect cannot be guaranteed. Various paints and potions need to be used together, and the ratio must be strictly in accordance with the requirements. If there is a deviation, it will affect the formed texture, thereby increasing the cost of texture forming. Leather...

AI Technical Summary

Problems solved by technology

To sum up, the leather texture paint technology mainly has the following defects: 1. The forming texture is difficult to control, and the final texture effect cannot be guaranteed; 2. The technology is complicated, the process is strict, and it is not easy to master; 3. The product cost is high

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