Making process for color-gradient arc-shaped air-conditioner panel

Abstract

The invention discloses a making process for a color-gradient arc-shaped air-conditioner panel. The making process mainly comprises the steps of blank plate cutting and hardening treatment, gradient printing, electroplating, front and back face printing, film coating, bending and carving. The making process is mainly characterized in that the back face of a flat transparent blank plate is subjected to hardening treatment and then subjected to gradient printing, and the gradient printing effect is good; then electroplating is conducted, adhesive force of an electroplated layer can be improved by means of a formed hardened coating, and therefore the finally obtained color-gradient arc-shaped air-conditioner panel finished product has strong metal texture; brittleness of the flat blank plate subjected to hardening treatment is improved, technological parameters in the bending step are strictly controlled, and therefore possible damage to the flat blank plate in the bending step is avoided. According to the making process for the color-gradient arc-shaped air-conditioner panel, the color-gradient effect of the arc-shaped air-conditioner panel produced through the improved making process is good, the metal texture is strong, and the color-gradient arc-shaped air-conditioner panel is free of cracking and discoloring and durable in use after being subjected to high-temperature bending.

Description

technical field [0001] The invention relates to a production process of a panel, in particular to a production process of a gradient color air conditioner arc panel. Background technique [0002] As a large electrical appliance placed in the indoor space, the decoration of the surface panel of the air conditioner has attracted more and more attention, and has become a very competitive factor in the market. At present, the decoration of the air conditioner surface panel gradually tends to form multi-color patterns or gradient patterns, and the effect of gradient colors is simple and elegant, which is more favored by consumers. [0003] Regardless of whether it is a vertical air conditioner or a hanging type air conditioner, the air conditioner panel is flat. The vertical large air conditioner is usually placed upright at a right-angled corner of the house. Due to the square structure, there is a certain waste of space behind the air conditioner. For For this problem, the app...

AI Technical Summary

Problems solved by technology

[0003] Regardless of whether it is a vertical air conditioner or a hanging type air conditioner, the air conditioner panel is flat. The vertical large air conditioner is usually placed upright at a right-angled corner of the house. Due to the square structure, there is a certain waste of space behind the air conditioner. For For this problem, the applicant has developed a round or elliptical arc-shaped air-conditioning structure. Compared with the flat panel, the corresponding arc-shaped panel has a stronger three-dimensional structure and more diverse forms of shape transformation. The processing of shaped panels mainly includes the four steps of cutting blanks, printing ink layers, laminating, bending and engraving, but the panels produced by the simple printing process have poor gloss and relatively rigid visual effects. Coating a layer of metal layer on the surface of the shaped panel can increase the metallic texture and metallic luster of the panel, but there are the following technical difficulties in the process: electroplating directly on the blank plate, the adhesion of the metal layer is poor, there is a problem of discoloration, and the electroplating The panel is relatively fragile and easy to crack, which greatly reduces the quality and production efficiency of the product