High temperature resistant bar code label, its manufacturing method, using method and application

Abstract

The invention discloses a high temperature resistant bar code label, its manufacturing method, using method and application, comprising a carrier film provided with a release layer wherein the release layer is provided with an aqueous PVA surface layer or an acrylic surface layer. Prior to the use of the bar code label, the bar code label's surface layer is printed by the bar code. After that, it can be used without having to undergoing the step of water transfer printing, therefore, greatly increasing the working efficiency. In addition, as the bar code is perfectly integrated with an initial stage product, the bar code label is durable.

Description

technical field [0001] The invention relates to the technical field of labels, in particular to a high-temperature-resistant barcode label and a preparation method, use method and application thereof. Background technique [0002] Bar code technology, born with the development and application of computer and information technology, is a graphic identification code arranged according to certain coding rules to express a set of information, which can store the country of production, manufacturer, A lot of information such as commodity name, production date, production process, etc., is processed by the computer system after scanning the code with special equipment, and the detailed information of the item is identified, which greatly facilitates the manufacturer's management of the product. For example, in the logistics industry, the classification of goods in logistics, the allocation of warehouse locations, the query of warehouse locations, the information of inbound and out...

AI Technical Summary

Problems solved by technology

[0004] 1. It is impossible to apply barcode technology to monitor the status of the entire production process of these initial products, because these initial products have to undergo high-temperature treatment, such as ceramic blanks, steel crafts, etc., and ordinary paper barcode labels are not resistant to high temperature, high temperature The processing process is easy to cause the barcode labels pasted on the surface of these early products to turn black and zoom;

[0005] 2. Ordinary paper labels, the bumps caused during transportation and handling will damage the barcode, or after long-term storage, the adhesive layer of the barcode label is prone to fall off;

The Taiwan patent application number TW85108148 discloses a barcode label. The invention prints a barcode on a water transfer paper, and then copies a layer of primer on the barcode surface. Before use, the barcode label Immerse in water to separate the water transfer paper, so that the barcode label attached to the ceramic raw material has only two parts: the barcode and the bottom glaze. In the subsequent ceramic sintering process, a readable barcode can be formed on the ceramic surface, although it reaches In order to manage the information of the entire production process of ceramics, but its disadvantage is that the use of barcode labels is very troublesome. It must be soaked in water first, and then the water transfer paper is separated. This is not suitable for rapid production on the production line and wastes A lot of time, there is a need to improve this

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