Nameplate with strong durability and manufacturing method thereof

Abstract

The invention discloses a nameplate with strong durability. The nameplate comprises a base plate. The base plate comprises a bottom plate and a copper foil layer where words or patterns are etched. The base plate is made of FR-4-grade materials composed of epoxy resin and glass fibers. The surface of the bottom plate is coated with photosensitive ink, the copper foil layer is arranged on one side of the bottom plate, and the surface of the copper foil layer is coated with heat solidification type ink. Meanwhile, the invention provides a manufacturing method of the nameplate with strong durability. The nameplate with strong durability is durable in use, strong in corrosion resistance, acid and alkali resistance and wet resistance, not prone to color fading or deformation, firm and stable, clear in name, long in service life, low in cost and capable of utilizing waste materials and saving social resources. The manufacturing method of the nameplate with strong durability is simple in technology and convenient to operate and effectively reduces the production cost.

Description

technical field [0001] The invention relates to a signboard, in particular to a durable signboard and a manufacturing method thereof. Background technique [0002] In some factories, according to the requirements of on-site management, all relevant equipment in the production workshop is required to have signs, which are used to mark the name, type and model of the equipment, and some workshops or departments also need to identify their names and categories in front of the doors. A variety of signage will be used for such signs. Most of the existing signs are paper-coated, and some related equipment needs to operate under high temperature, high humidity or acid-alkali environment. Therefore, such signs are prone to fading, blurred or incomplete after a period of use And other problems, affecting the indication function and aesthetic effect, the service life is shorter. [0003] Existing signs made of paper-coated film, PET (polyethylene terephthalate) or other plastic mate...

AI Technical Summary

Problems solved by technology

Most of the existing signs are paper-coated, and some related equipment needs to operate under high temperature, high humidity or acid-alkali environment. Therefore, such signs are prone to fading, blurred or incomplete after a period of use and other problems, affecting the indication function and aesthetic effect, and the service life is short

[0003] Existing signs made of paper-coated film, PET (polyethylene terephthalate) or other plastic materials are not only poor in acid and alkali resistance and moisture resistance, but also prone to deformation, poor adhesion, and poor visibility. , the production cost is relatively high, and the service life is short

[0004] Chinese Patent No. 200820066875.1 discloses a signboard, which includes a light-transmitting panel and an opaque film, wherein the opaque film is formed with a light-transmitting hole for identification, and the signboard also includes a light-transmitting film , and the light-transmitting film is made of PET material, which has poor acidity and alkalinity, poor moisture resistance, and is prone to deformation, poor adhesion, etc., and has a short service life.

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