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Manufacturing technology of honeycomb aluminum core composite lightweight wallboard

A light-weight wallboard and manufacturing process technology, which is applied in the direction of building components, buildings, building structures, etc., can solve the problems of complex light-weight wallboard manufacturing process, poor sound insulation effect, and low production efficiency, and achieve low cost and high thickness. Diversification and high productivity effects

Inactive Publication Date: 2019-08-09
王福兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing lightweight wallboards are complex in production process, not environmentally friendly, have many consumables, high production cost, low production efficiency, poor thermal insulation, poor sound insulation effect, and construction is affected by the weather

Method used

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  • Manufacturing technology of honeycomb aluminum core composite lightweight wallboard
  • Manufacturing technology of honeycomb aluminum core composite lightweight wallboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A manufacturing process of honeycomb aluminum core composite lightweight wallboard, the steps are as follows:

[0028] 1) Plate glue coating;

[0029] 2) Stretch honeycomb aluminum core;

[0030] 3) Composite: Composite the plate in step 1) with the honeycomb aluminum core in step 2);

[0031] 4) Machine cold pressing: cold pressing the composite wallboard completed in step 3).

[0032] Wherein, there are two plates in the step 1).

[0033] The two boards are respectively located on both sides of the honeycomb aluminum core.

[0034] The board described in step 1) is a cement board, and the cement board can also be replaced by a galvanized board.

[0035] The glue described in step 1) is an environmentally friendly polyurethane glue.

Embodiment 2

[0037] A manufacturing process of honeycomb aluminum core composite lightweight wallboard, the steps are as follows:

[0038] 1) Plate glue coating;

[0039] 2) Stretch honeycomb aluminum core;

[0040] 3) Composite: Composite the plate in step 1) with the honeycomb aluminum core in step 2);

[0041] 4) Machine cold pressing: cold pressing the composite wallboard completed in step 3).

[0042] Wherein, there are two plates in the step 1).

[0043] The two boards are respectively located on both sides of the honeycomb aluminum core.

[0044] The board described in step 1) is an aluminum board, and a calcium silicate board can also be used instead of the aluminum board.

[0045] The glue described in step 1) is an environmentally friendly polyurethane glue.

Embodiment 3

[0047] A manufacturing process of honeycomb aluminum core composite lightweight wallboard, the steps are as follows:

[0048] 1) Plate glue coating;

[0049] 2) Stretch honeycomb aluminum core;

[0050] 3) Composite: Composite the plate in step 1) with the honeycomb aluminum core in step 2);

[0051] 4) Machine cold pressing: cold pressing the composite wallboard completed in step 3).

[0052] Wherein, there are two plates in the step 1).

[0053] The two boards are respectively located on both sides of the honeycomb aluminum core.

[0054] The board described in step 1) is a magnesium oxide board, and an acrylic board can also be used instead of the magnesium oxide board.

[0055] The glue described in step 1) is an environmentally friendly polyurethane glue.

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Abstract

The invention discloses a manufacturing technology of a honeycomb aluminum core composite lightweight wallboard, and relates to the technical field of manufacturing of honeycomb aluminum core composite lightweight wallboards. The manufacturing technology is mainly used for solving the problems that a manufacturing technology of an existing honeycomb aluminum core composite wallboard is complex. The manufacturing technology comprises the following steps that (1) gluing is conducted on boards; (2) honeycomb aluminum cores are stretched; (3) compositing is conducted, specifically, the boards in the step (1) and the honeycomb aluminum cores in the step (2) are composited; and (4) machine cold-pressing is conducted, specifically, the composite wallboards subjected to the step (3) are subjectedto cold pressing. The manufacturing technology of the honeycomb aluminum core composite lightweight wallboard is simple in step, less in consumed material, low in cost and high in production efficiency, and the manufactured honeycomb aluminum core composite lightweight wallboard is (1) light in specific gravity, high strength, large in rigidity, stable in structure and good in wind pressure resistance, (2) is outstanding in sound-proofing, heat-preservation, heat-insulation, fireproof, waterproof and quakeproof functions, (3) the face has the amazing flatness, and the thickness is diverse, and(4) decoration is high, mounting is convenient and quick, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of manufacturing a honeycomb aluminum core composite lightweight wallboard, in particular to a manufacturing process of a honeycomb aluminum core composite lightweight wallboard. Background technique [0002] Honeycomb aluminum core composite lightweight wall panels are suitable for public buildings, civil buildings, vehicle and ship decoration, etc. It is the application of aviation and aerospace materials in the field of civil construction. The entire processing process is completed in a modern factory, adopting cold / hot pressing molding technology, due to the high thermal conductivity value between the aluminum skin and the honeycomb, the thermal expansion and contraction of the inner and outer aluminum skins are synchronized; there are small holes on the honeycomb aluminum skin to make the air in the board Allows for free flow; the slide-mount buckle system expands and contracts without causing structur...

Claims

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Application Information

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IPC IPC(8): E04C2/284E04C2/30E04C2/36
CPCE04C2/284E04C2/30E04C2/365
Inventor 王福兵
Owner 王福兵
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