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Mortar preparation raw material and method for producing insulation board from same

A thermal insulation board and raw material technology, applied in the direction of chemical instruments and methods, manufacturing tools, lamination auxiliary operations, etc., can solve problems that are difficult for ordinary consumers to accept, affect the aesthetics of exterior walls, and safety hazards of silicon-calcium boards, etc., to achieve Strong anti-deformation ability, excellent heat insulation performance, good sound absorption effect

Inactive Publication Date: 2016-06-08
山东法斯特建材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the above-mentioned foaming processing methods, there is also a process of using industrial viscose for bonding. Compared with the foaming process, the cost of the bonding process is lower, so it has a wider range of applications, and foaming has a greater impact on equipment and processes. Higher requirements, such as equipment sealing, temperature, raw materials, etc., so the price is higher, it is difficult to be accepted by ordinary consumers
However, due to the limited degree of adhesion and the thicker and heavier outer layer of the insulation board processed by the adhesion method, it is easy to fall off after a long time. There is a big safety hazard when dropped

Method used

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  • Mortar preparation raw material and method for producing insulation board from same
  • Mortar preparation raw material and method for producing insulation board from same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A raw material for mortar preparation, which is made of the following raw materials in parts by weight: 450 parts of sand screened through a 600-800 mesh screen, 180 parts of cement, 220 parts of mineral powder, 35 parts of resin powder, 25 parts of calcium powder, and fibers with a length of 2-6 cm 25, accelerator 8, early strength agent 8, water 360, rubber powder 22, cellulose 5.

[0034] Such as figure 1 figure 2 Shown, utilize above-mentioned mortar preparation raw material to make the method for insulation board, comprise the following steps:

[0035] Step 1. Dry material mixing

[0036] Take sand, cement, mineral powder, resin powder, calcium powder, fiber, quick-setting agent, and early-strength agent in parts by weight and fully mix them with a mixing device to form a dry material;

[0037] Step 2. Prepare glue

[0038] Take rubber powder and cellulose by weight, add half of the total weight of water, fully stir to make glue;

[0039] Step 3: Prepare mort...

Embodiment 2

[0057] A raw material for mortar preparation, which is made of the following raw materials in parts by weight: 550 sand obtained by screening through a 600-800 mesh screen, 220 cement, 180 mineral powder, 45 resin powder, 15 calcium powder, and fibers with a length of 2-6 cm 15. Accelerator 12, Early Strength Agent 12, Water 400, Rubber Powder 25, Cellulose 8.

[0058] Such as figure 1 figure 2 Shown, utilize above-mentioned mortar preparation raw material to make the method for insulation board, comprise the following steps:

[0059] Step 1. Dry material mixing

[0060] Take sand, cement, mineral powder, resin powder, calcium powder, fiber, quick-setting agent, and early-strength agent in parts by weight and fully mix them with a mixing device to form a dry material;

[0061] Step 2. Prepare glue

[0062] Take rubber powder and cellulose by weight, add half of the total weight of water, fully stir to make glue;

[0063] Step 3: Prepare mortar

[0064] Mix the dry materia...

Embodiment 3

[0081] A raw material for mortar preparation, which is made of the following raw materials in parts by weight: 500 parts of sand screened through a 600-800 mesh screen, 200 parts of cement, 200 parts of mineral powder, 40 parts of resin powder, 20 parts of calcium powder, and fibers with a length of 2-6 cm 20, accelerator 10, early strength agent 10, water 380, rubber powder 24, cellulose 7.

[0082] Such as figure 1 figure 2 Shown, utilize above-mentioned mortar preparation raw material to make the method for insulation board, comprise the following steps:

[0083] Step 1. Dry material mixing

[0084] Take sand, cement, mineral powder, resin powder, calcium powder, fiber, quick-setting agent, and early-strength agent in parts by weight and fully mix them with a mixing device to form a dry material;

[0085] Step 2. Prepare glue

[0086] Take rubber powder and cellulose by weight, add half of the total weight of water, fully stir to make glue;

[0087] Step 3: Prepare mo...

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Abstract

The invention discloses a mortar preparation raw material and a method for producing an insulation board from the same. The mortar preparation raw material is prepared from raw materials in parts by weight as follows: 450-550 parts of sand, 180-220 parts of cement, 180-220 parts of mineral powder, 35-45 parts of resin powder, 15-25 parts of calcium powder, 15-25 parts of fibers, 8-12 parts of an accelerator, 8-12 parts of an early strength agent, 360-400 parts of water, 22-25 parts of gelatin powder and 5-8 parts of cellulose. The method for producing the insulation board form the mortar preparation raw material comprises steps as follows: mixing of dry materials, preparation of a glue solution, preparation of mortar, injection molding and spreading of the mortar, drying and cutting, natural air-drying and paint spraying. The mortar preparation raw material has the advantages that the thermal performance is good, damp-proof, water-proof, fire-proof, heat-insulation and anti-deformation capacity is high, cracking cannot occur easily, the veneer is stable and safe, a mortar layer is resistant to freeze thawing and good in sound-absorbing property, and the comprehensive cost performance is high.

Description

technical field [0001] The invention relates to the technical field of thermal insulation boards for external walls, in particular to a raw material for mortar preparation and a method for making thermal insulation boards by using the raw materials for mortar preparation. Background technique [0002] Insulation boards are boards used to insulate buildings. The thermal insulation board is made of polystyrene resin as raw material plus other raw and auxiliary materials and polymers. It is heated and mixed while injecting catalyst for foaming, and then extruded to form a rigid foamed plastic board. Some are then painted. It can be made into external wall insulation boards with decorative functions, some of which are directly foamed with decorative plastic boards. usage area. In addition to the above-mentioned foaming processing methods, there is also a process of using industrial viscose for bonding. Compared with the foaming process, the cost of the bonding process is lower...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00B32B27/30B32B27/12B32B17/02B32B17/10B32B17/06B32B13/14B32B33/00B32B37/10B32B38/16B32B43/00B28B1/29
CPCC04B28/00B28B1/29B32B5/02B32B13/14B32B17/06B32B17/10B32B27/12B32B27/30B32B33/00B32B37/10B32B38/164B32B43/003B32B2262/101B32B2307/102B32B2307/3065B32B2307/7265B32B2307/73C04B2201/20C04B2201/32C04B2201/50C04B14/06C04B14/02C04B24/24C04B14/28C04B2103/12C04B2103/0068C04B24/383
Inventor 王勇
Owner 山东法斯特建材股份有限公司
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