Production process of metal-based composite plate

A metal-based composite board and production process technology, applied in building materials, building components, buildings, etc., can solve the problems of inaccurate control of the curing reaction process, narrow use temperature range, long production line length, etc., to meet the requirements of the production process and Product quality, ensuring production process requirements, and improving the effect of tension

Inactive Publication Date: 2018-11-23
嘉峪关天源新材料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this production process is relatively simple, and can only be coated with one polymer resin, and can only produce double-layer metal composite panels made of a single polymer resin, and the product has a narrow temperature range; The surface of the front steel plate is treated and protected, and the curing reaction process cannot be precisely controlled. The peel strength of the product is generally slightly higher than 50N / cm, and the bonding strength is low.
Other patents disclosed at this stage generally have the problems of long production lines and high investment costs

Method used

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  • Production process of metal-based composite plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The stainless steel cold-rolled coil is uncoiled by the uncoiler 1, passes through the first pinch roll 2, the pinch flathead machine 3, and then repaired by the entrance shearing unit 4, occluded by the biting unit 5, and sent to the surface cleaning unit by the second pinch roll 6 7. Clean up the oil and dust on the surface. The cleaned metal strip enters the working range of the chemical coating machine 11 through the third pinch roller 8, the steering roller 9, and the entrance looper 10, and the chemical coating machine 11 coats the surface of the metal strip. A layer of chemical coating solution, after being dried by the chemical coating drying furnace 12, a layer of liquid polymer resin is coated on the lower surface and upper surface of the upper and lower metal strips by the respective coating machines 13 of the upper and lower layers. At the same time, the lower metal strip will be coated with a layer of liquid environmental protection paint on the lower surfac...

Embodiment 2

[0022] The stainless steel cold-rolled coil is uncoiled by the uncoiler 1, passes through the first pinch roll 2, the pinch flathead machine 3, and then repaired by the entrance shearing unit 4, occluded by the biting unit 5, and sent to the surface cleaning unit by the second pinch roll 6 7. Clean up the oil and dust on the surface. The cleaned metal strip enters the working range of the chemical coating machine 11 through the third pinch roller 8, the steering roller 9, and the entrance looper 10, and the chemical coating machine 11 coats the surface of the metal strip. A layer of chemical coating solution, after being dried by the chemical coating drying furnace 12, a layer of liquid polymer resin is coated on the lower surface and upper surface of the upper and lower metal strips by the respective coating machines 13 of the upper and lower layers. At the same time, the lower metal strip will be coated with a layer of liquid environmental protection paint on the lower surfac...

Embodiment 3

[0025] The stainless steel cold-rolled coil is uncoiled by the uncoiler 1, passes through the first pinch roll 2, the pinch flathead machine 3, and then repaired by the entrance shearing unit 4, occluded by the biting unit 5, and sent to the surface cleaning unit by the second pinch roll 6 7. Clean up the oil and dust on the surface. The cleaned metal strip enters the working range of the chemical coating machine 11 through the third pinch roller 8, the steering roller 9, and the entrance looper 10, and the chemical coating machine 11 coats the surface of the metal strip. A layer of chemical coating solution, after being dried by the chemical coating drying furnace 12, a layer of liquid polymer resin is coated on the lower surface and upper surface of the upper and lower metal strips by the respective coating machines 13 of the upper and lower layers. At the same time, the lower metal strip will be coated with a layer of liquid environmental protection paint on the lower surfac...

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Abstract

The invention belongs to the technical field of composite metal plate production, and relates to a production process of a metal-based composite plate. An upper layer metal belt material and a lower layer metal belt material are subjected to surface treatment, surface activation treatment and macromolecular resin coating; then, the materials enter a drying furnace to complete solvent volatilization and macromolecular resin curing; environmental-friendly plastics such as PE and PP are clamped between the two layers of metal plate materials to complete the compounding; next, through leveling, trimming and fixed ruler shearing, the compounded metal-based composite plates are collected into plate materials. A product produced by the process can be used for a long time at normal temperature environment; the vibration reduction and noise reduction performance are better than those of the conventional metal plate material and the double-layer metal composite plate; the composite plate belongsto a kind of novel environment-protection and environmental-friendly metal-based composite plate, can be widely applied to building decoration industry and meets the silence requirements in the building decoration industry.

Description

technical field [0001] The invention belongs to the technical field of composite metal sheet production, and relates to a production process of a metal matrix composite sheet. Background technique [0002] In the existing production process of metal matrix composite plate (see Baosteel's "Production Process of Vibration Damping Composite Steel Plate", the patent publication number is CN1268411A), it is mainly to coat a layer of liquid polymer resin on the surface of a single steel plate, and to coat the other A steel plate is preheated, and then the volatilization and curing reaction of the solvent is completed through the drying furnace and the curing furnace, and the production of the double-layer metal composite plate is completed through operations such as hot rolling and cold rolling. However, this production process is relatively simple, and can only be coated with one polymer resin, and can only produce double-layer metal composite panels made of a single polymer resi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/26E04C2/292
CPCE04C2/26E04C2/292
Inventor 阮强李具仓马艳丽陈立章邵建勇白江虎孙爱楠王军宏薛海军陈磊
Owner 嘉峪关天源新材料有限责任公司
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