A post-it logistics monitor and preparation method thereof

Abstract

The invention relates to a sticker type logistics monitor and a production method thereof; the sticker type logistics monitor comprises a bottom layer, a solid color developing layer, and a color developer receiving layer, wherein the bottom layer is a sticky coating; the production method comprises: 1) placing a liquid color developer and the solid color developing layer in a spaced manner to obtain a liquid-solid color developing core and ensure that the liquid color developer and the solid color-developing layer normally never experience mutual penetration and mixing; 2) placing the liquid-solid color developing core in a miniature packaging bag made of transparent film, wherein the packaging bag requires sufficient firm to ensure long-term storage without damage and to avoid direct contact of the liquid-solid color developing core with the outside; 3) arranging the side, close to the solid color developing layer, of the miniature packaging bag as the bottom layer, applying pressure-sensitive adhesive, and covering with non-sticking paper for protection; 4) arranging the side, close to the liquid color developer, of the miniature packaging bag as a surface layer. The sticker type logistics monitor can ensure accurate recording and is environment-friendly, convenient to use, low in price and easy to popularize, and the blank of simple logistics monitoring instruments at home can be filled.

Description

[technical field] [0001] The invention relates to the technical field of logistics monitors, in particular to a post-it type logistics monitor capable of displaying vibration or impact and a preparation method thereof. [Background technique] [0002] Under the background of today's Internet age, the logistics industry is favored by both e-commerce companies and traditional companies. The logistics industry is facing major development opportunities. High-end logistics formats such as express delivery, integrated logistics, and supply chain management maintain a rapid growth trend. [0003] Safety and efficiency represent the development direction of the modern logistics industry. All aspects of the logistics industry, such as logistics infrastructure construction, logistics equipment, industry information construction, and transportation modes for hazardous chemicals, have ushered in a great opportunity for development. How to timely discover abnormal conditions in the logist...

AI Technical Summary

Problems solved by technology

It can be seen that such a complex structure puts forward strict requirements for precision machining, and its products may also have dangers such as leakage, pollutant flow products, and inaccurate monitoring due to poor sealing.

Therefore, in my country's logistics real-time monitoring equipment market, there is an embarrassing situation where imported products are expensive and cannot be used, and domestic products are not stable in performance and dare not use them.

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