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Method for producing metal composite plate

A technology for metal clad panels and cladding equipment, used in chemical instruments and methods, layered products, lamination devices, etc.

Inactive Publication Date: 2011-11-23
ZHANGJIAGANG MUZI MACHINERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are several major disadvantages in this process. First, thinner stainless steel is difficult to process. Generally, 0.7-0.8mm thick stainless steel is required, and thinner stainless steel is inconvenient to operate during bonding, and the actual cost saving effect is not great; Second, considering the cost of the adhesive tape between the base material and the surface material, it is impossible to fully stick the tape. After the processing is completed, there will be a gap between the base material and the surface material, and the board surface is easily deformed and the strength is not enough.
Third, the labor cost of one-time forming is high and the efficiency is very low

Method used

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  • Method for producing metal composite plate
  • Method for producing metal composite plate

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Embodiment Construction

[0015] The present invention will be described in further detail below through specific examples.

[0016] A method of producing a metal composite panel, comprising the steps of:

[0017] (1) Unwind the substrate 1 through the unwinding equipment, and then cut the head of the substrate 1 flat through the head cutting equipment. The unwinding equipment is an unwinding machine set at the most upstream of the production process. The material is unrolled by the unwinder, and the head cutting equipment is a head cutter installed downstream of the unwinder. The head cutter can cut the head of the substrate 1 flat to ensure that it is convenient to connect with the tail of the previous roll of substrate 1. ; The base material 1 can be selected in various ways, such as galvanized sheet or aluminum plate or cold-pressed plate, etc. The thickness of the base material 1 is 1.65-1.89mm.

[0018] (2) The finished base material 1 is jointed with the tail end of the last roll of base materi...

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Abstract

The invention discloses a method for producing a metal composite plate. The method comprises the following steps of: (1) uncoiling a base material by using uncoiling equipment, and flatly cutting the head part of the base material by using head cutting equipment; (2) jointing the base material of which the head part is cut with the tail part of the last roll of base material by using jointing equipment, and heating by using heating equipment; (3) releasing a polymeric membrane by using membrane releasing equipment, and pre-gluing the polymeric membrane with the heated base material; (4) uncoiling a plane material by using the uncoiling equipment, and compounding the uncoiled plane material with the base material which is pre-glued with the polymeric membrane on compounding equipment; and (5) after the compounding operation is finished, cooling by using cooling equipment, hauling by using hauling equipment, cutting the head part again, and coiling. The production method is low in production cost and high in production efficiency; and the base material of the metal composite plate which is produced by the method is bonded with the plane material seamlessly, and the metal composite plate has high intensity.

Description

technical field [0001] The invention relates to a method for producing metal composite panels. Background technique [0002] The elevator car manufactured by the elevator factory is made of stainless steel sheets or artificially composited metal composite panels. Due to the cost and market considerations of stainless steel, many elevator manufacturers are now considering using artificially composited metal composite panels. The production process is as follows: First process the base material into shape, then glue the tape on the side to be covered with stainless steel at intervals, and then paste the processed stainless steel surface material on the base material. There are several major disadvantages in this process. First, thinner stainless steel is difficult to process. Generally, 0.7-0.8mm thick stainless steel is required, and thinner stainless steel is inconvenient to operate during bonding, and the actual cost saving effect is not great; Second, considering the cost...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/06B32B37/10
Inventor 李海刚
Owner ZHANGJIAGANG MUZI MACHINERY TECH
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