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Non-dismantling non-painting composite thermal insulation board and production process thereof

A composite thermal insulation and production technology technology, applied in thermal insulation, synthetic resin layered products, layered products, etc., can solve the problems of complex thermal insulation template process, long production cycle, high cost of secondary decoration, etc., and achieve anti-seepage and stability. The effect is good, the product quality is guaranteed, and the overall performance is excellent

Active Publication Date: 2015-03-25
徐振飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of this kind of insulation layer is to paste and fix the foam board on the painted wall. These insulation measures need to be constructed separately. Hidden dangers, short service life, high cost of secondary decoration after maintenance and other disadvantages
Although foam board double-sided composite cement-based materials are used as composite thermal insulation templates in the prior art, the process of this thermal insulation template is complicated, the cement curing period is long, the site is large, the production cycle is long, and the level of industrialization is low, which will inevitably increase resources. Waste and increase investment costs and production costs

Method used

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  • Non-dismantling non-painting composite thermal insulation board and production process thereof
  • Non-dismantling non-painting composite thermal insulation board and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] A production process for a non-dismantling and non-painting composite thermal insulation board, comprising the following steps:

[0086] Step 1: fixing several fixing reinforcing strips 4 on the upper surface of the lower calcium silicate board 3 by nailing;

[0087] Step 2: The lower calcium silicate board 3 with several fixed reinforcing belts 4 as described in step 1 is passed through the feeding conveying device to enter the bottom layer laying station, and the surface layer is heated by an electric heating tube, and the heating temperature is 30°C;

[0088] Step 3: prepare the melting material of the middle layer 2, the melting material of the middle layer 2 is a polyurethane casting material, and the polyurethane casting material is made by foaming a white material combination material and a black material, and the white material combination material includes the following raw materials by weight The number of parts made after foaming: 50 parts of base material, ...

Embodiment 2

[0095] A production process for a non-dismantling and non-painting composite thermal insulation board, comprising the following steps:

[0096] Step 1: Fix several fixing reinforcing strips 4 on the upper surface of the lower calcium silicate board 3 by bolts;

[0097] Step 2: The lower calcium silicate board 3 with several fixed reinforcing belts 4 as described in step 1 is passed through the feeding conveying device to enter the bottom layer laying station, and the surface layer is heated by an electric heating tube, and the heating temperature is at 100°C;

[0098] Step 3: prepare the melting material of the middle layer 2, the melting material of the middle layer 2 is a polyurethane casting material, and the polyurethane casting material is made by foaming a white material combination material and a black material, and the white material combination material includes the following raw materials by weight The number of parts is made after foaming: 100 parts of base materia...

Embodiment 3

[0105] A production process for a non-dismantling and non-painting composite thermal insulation board, comprising the following steps:

[0106] Step 1: Fix several fixing reinforcing strips 4 on the upper surface of the lower calcium silicate board 3 with glue;

[0107] Step 2: The lower calcium silicate board 3 with several fixed reinforcing belts 4 as described in step 1 is passed through the feeding conveying device to enter the bottom layer laying station, and the surface layer is heated by an electric heating tube, and the heating temperature is 65°C;

[0108] Step 3: prepare the melting material of the middle layer 2, the melting material of the middle layer 2 is a polyurethane casting material, and the polyurethane casting material is made by foaming a white material combination material and a black material, and the white material combination material includes the following raw materials by weight The number of parts is made after foaming: 75 parts of base material, 0...

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Abstract

The invention relates to a non-dismounting non-painting composite thermal insulation board and a production process thereof. The thermal insulation board consists of an upper-layer board, a middle layer and a lower-layer calcium silicate board, wherein a plurality of fixed reinforcing belts are arranged between the middle layer and the lower-layer calcium silicate board. The production process comprises the following steps: fixing the fixed reinforcing belts on the upper surface of the lower-layer calcium silicate board by virtue of shooting nails or bolts, enabling the lower-layer calcium silicate board which is fixed with the fixed reinforcing belts in the step I to enter a bottom-layer paving station by virtue of a loading transmitting device, heating the surface layer of the lower-layer calcium silicate board by virtue of an electric heating tube to prepare melt of the middle layer, wherein the melt of the middle layer is polyurethane castable. The non-dismounting non-painting composite thermal insulation board has the advantages of a flame retardant function, capacity of conforming to fire protection requirements, no potential safety hazards, short construction period, durable use, capacity of continuously and automatically producing, great yield, short period, high efficiency, and guaranteed quality.

Description

technical field [0001] The invention belongs to the technical field of thermal insulation composite boards for external walls, and in particular relates to a composite thermal insulation board without demolition and painting and a production process thereof. Background technique [0002] At present, steel formwork or wooden formwork is usually used as the formwork for cast-in-place concrete in buildings. The use of these formworks not only wastes resources but also makes it difficult to remove the formwork. In addition, on the outer surface of the cast-in-situ concrete wall, an additional insulation layer needs to be constructed to meet the national thermal insulation and energy-saving requirements. Most of this kind of insulation layer is to paste and fix the foam board on the painted wall. These insulation measures need to be constructed separately. There are many disadvantages, such as hidden dangers, short service life, and high cost of secondary decoration in later mai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/80E04B1/94B32B13/12B32B27/40B32B27/06B32B7/04B32B37/15C08G18/66C08G18/48C08G18/42C08J9/14C08K5/521C08G101/00
Inventor 徐振飞
Owner 徐振飞
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