A mosaic lampshade production process

Abstract

The invention discloses an embedded-type lampshade production process. The lampshade production process comprises the specific following steps: A, producing a supporting framework; B, carrying out surface treatment such as electroplating or coating on the supporting framework; C, carrying out surface treatment on a raw material of a silk weaving mold; D, customizing a full-cotton silk weaving mold according to the supporting framework; E, carrying out cold water treatment on the silk weaving mold, and wrapping and fixing the silk weaving mold onto the outer surface of the supporting framework; F, placing plastic raw materials into a feeding opening of a small-sized plastic extruder, heating the plastic raw materials after the plastic raw materials enter a screw part, smelting the plastic raw materials to a molten state, enabling a molten plastic wire to flow out of a discharging nozzle, manually moving the supporting framework and the silk weaving mold in the natural drooping process of the plastic wire, enabling the plastic wire to be uniformly distributed on the inner surfaces of the supporting framework and the silk weaving mold, and forming a plastic cover body by virtue of the plastic wire in one step; G, cooling and forming, then stripping the mold, and combining the plastic cover body and the supporting framework to form a lampshade; H, carrying out coloring treatment.

Description

technical field [0001] The invention relates to a production process of a lampshade, in particular to a production technique of a mosaic type lampshade. Background technique [0002] Lamps are ubiquitous in people's daily work and life, and are widely used. The structure of a lamp generally includes a lamp body and a lampshade arranged on the lamp body. It can be seen that the application of the lampshade is very extensive. Now popular in the market is a light-transmitting plastic lampshade formed by pouring molten plastic filaments on the surface of the mold and joining together. The production process of such a plastic lampshade is generally as follows: put the plastic raw materials into a small plastic extruder for heating Make it reach the molten state, the plastic filament in the molten state flows out from the discharge nozzle of the small plastic extruder, and the plastic filament in the molten state naturally falls to the outer surface of the prefabricated mold. Aft...

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