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Processing method of insulation board

A processing method and thermal insulation board technology, which is applied in the field of thermal insulation board processing, can solve problems such as poor thermal insulation effect of thermal insulation boards, and achieve the effects of enhancing thermal insulation effect, eliminating internal stress, and good thermal insulation effect

Inactive Publication Date: 2018-12-28
重庆中航建设(集团)有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a processing method for thermal insulation boards to solve the problem in the prior art that the final thermal insulation effect of the thermal insulation boards is not good due to uneven mixing of raw materials during the processing of thermal insulation boards

Method used

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  • Processing method of insulation board

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Embodiment Construction

[0020] The following is further described in detail through specific implementation methods:

[0021] The reference signs in the drawings of the description include: mixing tank 1, stirring shaft 2, stirring blade 3, motor 4, cam 5, cylinder 6, thermometer 7, piston 8, first spring 9, piston rod 10, bump 11 , second spring 12, cavity 13, pressure valve 14, vortex tube 15, first conduit 16, second one-way valve 17, second conduit 18, third one-way valve 19, expansion block 20, transmission rod 21, Limiting block 22, collar 23.

[0022] The embodiment is basically as attached figure 1 Shown:

[0023] A method for processing an insulating board, comprising the steps of:

[0024] (1) Premixing: A stirring device with heating function is required, the device includes a frame, a mixing tank 1 and a stirring shaft 2 are fixedly connected to the frame, and a spiral stirring blade 3 is fixedly connected to the stirring shaft 2 , the right end of the stirring shaft 2 passes through ...

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Abstract

The invention relates to the technical field of insulation board processing, and discloses a processing method of an insulation board. The processing method comprises the following steps of (1) premixing; (2) mould entering for forming; (3) drying and curing; (4) pressing for forming; (5) cutting; (6) preparation of a prevention layer; and (7) packaging. All components can be evenly mixed througheven mixing during premixing, all the components in the manufactured insulation board are evenly distributed, and the better heat-insulation effect can be achieved; and by additionally arranging the prevention layer on the insulation board, the insulation board has the dual effects of heat insulation and fire prevention.

Description

technical field [0001] The invention relates to the technical field of heat preservation board processing, in particular to a heat preservation board processing method. Background technique [0002] The thermal insulation board is a rigid foamed plastic board made of polystyrene resin as raw material plus other raw materials and polymers, mixed with heat and injected with a catalyst, and then extruded and formed. It has moisture-proof and waterproof properties. It is commonly used To insulate buildings. In the process of processing the insulation board, it is first necessary to mix and heat the raw materials, auxiliary materials and polymers, and mix them uniformly by stirring. Unevenness will affect the subsequent processing, that is, the final processed insulation board has the problem of uneven distribution of internal components, resulting in poor insulation effect of the insulation board. Contents of the invention [0003] The purpose of the present invention is to ...

Claims

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Application Information

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IPC IPC(8): B29C39/02B29C69/00
CPCB29C39/02B29C69/001
Inventor 赖文友郑小军周斌
Owner 重庆中航建设(集团)有限公司
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