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Package box plate material and its making method

A technology for packing boxes and boards, which is applied in the direction of manufacturing tools, flat products, and other household appliances, can solve the problems of complex processes, inconvenient manufacturing and high cost, and achieve the effects of simple manufacturing process, wood saving and light weight.

Inactive Publication Date: 2008-04-02
海门市三阳镇飞鸿包装箱厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structural layer is composed of mineral powder and light material agent, and the reinforcing layer is composed of glass fiber mesh cloth and adhesive. Although it can achieve the effect of strengthening strength and environmental protection, the process is complicated, the production is inconvenient, and the cost is high.

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0013] 1. Preparation of materials: firstly prepare wood flowers and crop waste in a ratio of 4:6, and stir evenly to prepare the main material mixture for later use, pave the veneer bark made by rotary cutting of poplar trees for later use, and formaldehyde and urea by 2 : Prepare the raw materials in a ratio of 1, add an appropriate amount of water and stir evenly to prepare the viscose;

[0014] 2. Mixing material: put the prepared main material mixture and adhesive into the glue mixing machine according to the ratio of 9:1 and stir evenly;

[0015] 3. Pavement: Apply a layer of adhesive on the upper surface of the veneer and spread it on the steel plate, and the steel plate is placed on the conveyor belt. Through the paving machine, the mixture is evenly spread on the veneer skin on the steel plate, and then a layer of veneer skin brushed with glue on the lower surface is laid on the mixture material to form a blank;

[0016] 4. Pressurization and curing: send the paved s...

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Abstract

The present invention discloses a packing chest plank stuff and a manufacturing method. The packing chest plank stuff consists of a middle layer, an upper strengthen layer and a lower strengthen layer. A structure layer is made of crop leftover and glue composition. The upper and the lower sides use poplar veneer skin and are processed through material mixing, glue stirring, paving, pressing and curing, stripping and trimming and other steps. The plank stuff has the advantages of high strength, light weight, good flexible, convenient transport and good processing performance and so on. Crop leftover is used as the main raw material, which has extensive source and low price, saves a lot of timber and belongs to environmentally-friendly plank stuff.

Description

technical field [0001] The invention relates to a packing box board and a manufacturing method thereof. Background technique [0002] At present, plywood and particleboard are mostly used in the packaging box board market. Using plywood, although the cost is not high, is easy to pollute the environment and waste resources. Particleboard is used, the static bending strength is not high, and a large amount of wood resources are required, and the process requirements are high. According to the public document with the patent application No. 200510031455.0, it discloses a board and its manufacturing method. The board is composed of reinforcing layers on both sides and a structural layer in the middle. The structural layer is composed of mineral powder and light material agent, and the reinforcing layer is composed of glass fiber mesh cloth and adhesive. Although it can achieve the effect of strengthening strength and environmental protection, its process is complicated, inconv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27N3/06B27N3/08B27N1/02
Inventor 张鸿
Owner 海门市三阳镇飞鸿包装箱厂
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