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Preparation method of nano edging material

An edge-sealing material and nano-technology, which is applied in the field of preparation of nano-edge-sealing materials, can solve the problems of easy chipping, easy fading, and difficult operation of the production process, so as to achieve flexible and changeable shapes, considerable economic prospects, and good market response effects. Effect

Inactive Publication Date: 2011-04-20
余剑峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But these rubber strips are easy to weather, not anti-ultraviolet, easy to turn yellow and hard, easy to fade, difficult to operate in the production process, easy to break corners, and cut unevenly; the product cannot be used in the vehicle and ship manufacturing industry; it is used for right-angle or acute-angle surface curve changes For large products, the rubber strip is easy to break

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Put 50kg of PVC powder, 0.8kg of ACR, 2kg of CPE, 0.2kg of PE wax, 2.8kg of oxidized polyethylene wax, 2kg of DOP, 25kg of nano-calcium carbonate, and 0.4kg of stearic acid directly into the mixer, stirring at 1000-1400 rpm and heating to 150°C; Put the stirred powder into the granulator for granulation to produce rubber particles; the rubber particles are quickly cooled to 50-60°C by the fan and put into the storage hopper; put the rubber particles in the storage hopper into the plastic Extruder, extrusion molding, control the width and thickness of the product through different types of molds in the extruder; through the cooling tank, use cold water to cool to obtain nano edge banding materials, and test the products. The test performance is shown in Table 1.

Embodiment 2

[0034] Put 50kg of PVC powder, 0.8kg of ACR, 2kg of CPE, 0.2kg of PE wax, 2.8kg of oxidized polyethylene wax, 3kg of DOP, 25kg of nano-calcium carbonate, and 0.4kg of stearic acid into the mixer, stirring at 1000-1400 rpm while heating to 145°C; Put the stirred powder into the granulator for granulation to produce colloidal particles; the colloidal granules are rapidly cooled to 50-60 °C by the fan and put into the storage hopper; put the colloidal granules in the storage hopper into the plastic Extruder, extrusion molding, control the width and thickness of the product through different types of molds in the extruder; through the cooling tank, use cold water to cool to obtain nano edge banding materials.

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PUM

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Abstract

The invention discloses a nano edging material, the raw materials of which mainly include PVC powder, ACR, CPE, PE wax, stabilizer, DOP, nano calcium carbonate and stearic acid; the invention also discloses a method for preparing the nano edging material by the steps of mixing, granulation, extrusion forming and the like; and the nano edging material has the advantages of durability, wear resistance, flexible shape, smooth and beautiful appearance, tight seal sticking and the like, thus being necessary materials for conducting decoration in manufacturers of exclusive furniture, vehicles, boatsand the like.

Description

technical field [0001] The present invention relates to a preparation method of a decorative material, more specifically to a preparation method of a nano edge-banding material suitable for furniture, kitchen utensils, house decoration, vehicle, airplane and train decoration. Background technique [0002] my country is a country that lacks wood. At present, except for a small amount of high-end furniture made of solid wood, furniture is usually made of medium-density fiber, shavings, and sawdust boards. When these boards are divided into small boards of different sizes according to the needs of making furniture, fibers, shavings, sawdust, etc. are exposed on the sides, which is very unsightly. In recent years, there has been a great demand for furniture, and the edge banding process in its production is usually done with hot melt adhesive through a special edge banding machine. When producing this type of hot melt adhesive, it is necessary to control the melting point, melt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L33/00C08L23/28C08L23/06C08L23/30C08K13/02C08K5/09C08K3/26C08K5/12B29C47/00
Inventor 余剑锋
Owner 余剑峰
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