Manufacturing method for advertisement character or graphic pattern of acrylic

Abstract

The invention discloses a manufacturing method of PMM adwords or patterns, belonging to the advertising technical field. The PMM adwords take resin as the main material and mix with accessories such as colors, and t a typehead, a casting area layer, a light-guiding layer and a bottom layer are made by hands to finally achieve the PMM adwords which are characterized by smooth surface and bright color and have all the functions of the PMM adwords in the prior market, and the surface and the bottom of the adwords are combined into a whole with the same material. The invention can also be used to fabricate various billboards, advertising signs, full radiators, handicraft articles and mascots, and publicizing articles such as colored, chromaticity or pleochromatic adwords can be fabricated according to users.

Description

Technical field [0001] The invention belongs to the manufacturing technology of advertising signs in the advertising industry, and specifically relates to a method for making acrylic advertising characters or patterns. Background technique [0002] Acrylic blister characters used in domestic advertisements are composed of blister panels and metal boxes. The existing technology to make acrylic blister characters requires investment in large equipment such as blister machines, engraving machines, trimming machines, etc., with an investment of about 100,000 yuan. The process is relatively difficult to master. When making acrylic blister letters, mold manufacturing is a tedious and headache necessary process. Manually manufacturing molds is time-consuming and labor-intensive. It is difficult for a master without years of mold manufacturing experience to make accurate molds. Most of the molds are scrap after only one use. The production cost is uncontrollable, and the scrap rate in th...

AI Technical Summary

Problems solved by technology

The process is difficult to master. When making acrylic plastic letters, mold manufacturing is a cumbersome and necessary procedure that causes headaches. Manually manufacturing molds is time-consuming and labor-intensive. It is difficult for a master with few years of experience in making molds to make accurate molds. However, most of the molds are waste after only one use, the production cost cannot be controlled, and the scrap rate is high in the early stage of production; the plastic-absorbing equipment in the production tools is a high-energy-consuming machine, which cannot be produced in case of power failure; especially the utilization rate of the board is low. When making acrylic characters, limited by the size of the acrylic plates, splicing is required, and the seams are very obvious, which affects the overall effect of the characters and increases the production cost. Due to the limitation of the suction depth, a box made of metal materials is also required. place the light source;

[0003] Because the plastic-absorbing acrylic word is composed of two parts: a plastic-absorbing panel and a metal box, the combination is usually fixed with rivets or self-tapping screws, and it is easy to shake repeatedly under the influence of wind force at high altitude, and the joint is easily damaged, so that the panel will be lifted. open, causing a safety hazard

Rainwater and dust will also enter the box from the connection between the panel and the box to pollute the panel, damage the LED light source, and affect the overall luminous effect