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A kind of stone-plastic plate and its preparation method and stone-plastic door cover line

A door cover line and stone plastic technology, applied in the field of door cover line, can solve the problems of difficult adjustment, high construction cost, long construction period, etc., and achieve the effect of saving physical or material resources, easy installation process, and strong adhesion durability

Active Publication Date: 2017-07-11
HENAN SHENGMEI YANGGUANG DECORATION MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, due to the heavy weight of the stone, it is difficult to process, it cannot be mass-produced, and the construction period is long. The door cover line is not easy to install, the construction cost is high, it is not easy to adjust, it is not easy to maintain, which brings inconvenience to the user, and it is not firmly bonded to the wall, and it is easy to fall off, which brings inconvenience to the user

Method used

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  • A kind of stone-plastic plate and its preparation method and stone-plastic door cover line
  • A kind of stone-plastic plate and its preparation method and stone-plastic door cover line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A stone-plastic plate made of the following raw materials in parts by weight:

[0031] 100 parts of polyvinyl chloride, 110 parts of calcium carbonate, 6.8 parts of chlorinated polyethylene, 4 parts of polyethylene wax, 1 part of stearic acid, 2 parts of lead salt composite stabilizer, wherein the content of lead in the lead salt stabilizer is 60 %.

[0032] The preparation method of above-mentioned stone-plastic plate is as follows:

[0033] (1) Take the raw materials by weight and mix them uniformly;

[0034] (2) Heat the homogeneously mixed material to 120° C., and then stir to cool it down. During the heating process, stir while heating, and the stirring speed is 1200 r / min.

[0035] (3) The cooled material is heated and plasticized by an extruder, and then extruded to obtain a finished stone-plastic plate.

[0036] The above-mentioned stone-plastic plate is a stone-plastic door cover line prepared as a base material, including a door cover line main board 1, and...

Embodiment 2

[0038] A stone-plastic plate made of the following raw materials in parts by weight:

[0039] 50 parts of polyvinyl chloride, 200 parts of calcium carbonate, 6.1 parts of chlorinated polyethylene, 3.4 parts of polyethylene wax, 0.7 parts of stearic acid, 1.6 parts of lead salt composite stabilizer, wherein the content of lead in the lead salt stabilizer is 48 %.

[0040] The preparation method of above-mentioned stone-plastic plate is as follows:

[0041] (1) Take the raw materials by weight and mix them uniformly;

[0042] (2) Heating the homogeneously mixed material to 80° C., and then stirring to cool it down. During the heating process, stir while heating, and the stirring speed is 1400 r / min.

[0043] (3) The cooled material is heated and plasticized by an extruder, and then extruded to obtain a finished stone-plastic plate.

[0044] A stone-plastic door cover wire prepared from the above-mentioned stone-plastic plate as a base material, the structure of which is the s...

Embodiment 3

[0046] A stone-plastic plate made of the following raw materials in parts by weight:

[0047] 85 parts of polyvinyl chloride, 170 parts of calcium carbonate, 7.9 parts of chlorinated polyethylene, 3.1 parts of polyethylene wax, 0.5 parts of stearic acid, 1.1 parts of lead salt composite stabilizer, wherein the content of lead in the lead salt stabilizer is 21 %.

[0048] The preparation method of above-mentioned stone-plastic plate is as follows:

[0049] (1) Take the raw materials by weight and mix them uniformly;

[0050] (2) Heat the homogeneously mixed material to 103° C., and then stir to cool it down. During the heating process, stir while heating, and the stirring speed is 1000 r / min.

[0051] (3) The cooled material is heated and plasticized by an extruder, and then extruded to obtain a finished stone-plastic plate.

[0052] A stone-plastic door cover line prepared from the above-mentioned stone-plastic plate as a base material, the structure of which is the same as...

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Abstract

The invention relates to the technical field of door casings, in particular to a stone-plastic board, a manufacturing method thereof and a stone-plastic door casing. The stone-plastic board comprises, by weight, 50-100 parts of polyvinyl chloride, 110-200 parts of calcium carbonate, 6-8 parts of chlorinated polyethylene, 3-4 parts of polyethylene wax, 0.5-1 part of stearic acid and 1-2 parts of stabilizer. A main board and side boards of the door casing are all of a four-layer structure and all comprise a base body, an intermediate layer, a pattern layer and a wearing layer in sequence from inside to outside, and the base bodies are stone-plastic boards. The stone-plastic board has the hardness and hand feeling which are the same as those of stone; meanwhile, the weight is low, machinability is high, and the board can be nailed and is not prone to breakage. The manufacturing method of the stone-plastic board is simple, efficient, high in operability and suitable for industrial popularization. The stone-plastic door casing is low in cost and high in wear resistance; due to the fact that the weight is relatively low, the stone-plastic door casing can be glued on a wall more firmly, disengagement is unlikely to happen, and the durability is high.

Description

technical field [0001] The invention relates to the technical field of door cover wires, in particular to a stone-plastic plate, a preparation method thereof and a stone-plastic door cover wire. Background technique [0002] With the growth of people's economy and the continuous progress of society, urban construction has developed by leaps and bounds, and people's living standards have been greatly improved. No matter how large or small public places are, they are all decorated in a unique style. Most families also put their own Noble and elegant interior decoration. Instead, everyone has higher and higher requirements for decoration aesthetics. In the decoration process, the door cover line is widely used. The original function of the door cover line is to fix the door leaf and protect the corners, because the previous walls did not have or rarely had such high-quality wall paint, so they need to be protected. But now this kind of problem no longer exists, and the actua...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L23/28C08K3/26C08K5/09B29C47/00E06B1/34
CPCC08L27/06C08L2205/03E06B1/34C08L23/286C08L23/06C08K2003/265C08K5/09
Inventor 张应波
Owner HENAN SHENGMEI YANGGUANG DECORATION MATERIAL
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