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Full-continuous type production method of vibration attenuation composite plates

A production method and a fully continuous technology, applied in the field of fully continuous production of vibration-damping composite panels, can solve the problems of inaccurate control of the curing reaction process, narrow operating temperature range, and low bonding strength, and meet the requirements of the production process and Product quality, good bonding performance, guarantee the effect of continuous production

Inactive Publication Date: 2018-11-20
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 method is relatively simple, can only be coated with a kind of polymer resin, and can only produce double-layer composite panels made of a single polymer resin, and the temperature range of the product is narrow; The surface of the 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, the shear strength is generally lower than 10MPa, and the bond strength is low. cracking

Method used

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  • Full-continuous type production method of vibration attenuation composite plates

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021]The metal strip is uncoiled by the uncoiler 1, pinched by the pinch flathead machine 2, trimmed by the entrance shear unit 3, and bitten by the nip unit 4, and then sent to the surface cleaning unit 6 by the pinch roller 5, and the surface cleaning unit 6 pairs the metal The surface of the strip is cleaned and descaled, and the cleaned metal strip enters the working range of the chemical coating machine 11 through the tension unit 7, the steering deviation correction unit 8, and the inlet looper 9; The surface to be bonded is coated with a layer of chemical coating solution, then enters the chemical coating drying furnace 12 for drying, and then reaches the working range of the coating machine 14 through the turning roller group 13, and the upper metal strip is coated on the upper surface by the coating machine 14. Cover a layer of liquid polymer resin, and the coated upper metal strip enters the T-shaped drying furnace 16; the lower metal strip passes through the double-...

Embodiment 2

[0024] The metal strip is uncoiled by the uncoiler 1, pinched by the pinch flathead machine 2, trimmed by the entrance shear unit 3, and bitten by the nip unit 4, and then sent to the surface cleaning unit 6 by the pinch roller 5, and the surface cleaning unit 6 pairs the metal The surface of the strip is cleaned and descaled, and the cleaned metal strip enters the working range of the chemical coating machine 11 through the tension unit 7, the steering deviation correction unit 8, and the inlet looper 9; The surface to be bonded is coated with a layer of chemical coating solution, then enters the chemical coating drying furnace 12 for drying, and then reaches the working range of the coating machine 14 through the turning roller group 13, and the upper metal strip is coated on the upper surface by the coating machine 14. Cover a layer of liquid polymer resin, and the coated upper metal strip enters the T-shaped drying furnace 16; the lower metal strip passes through the double...

Embodiment 3

[0027] The metal strip is uncoiled by the uncoiler 1, pinched by the pinch flathead machine 2, trimmed by the entrance shear unit 3, and bitten by the nip unit 4, and then sent to the surface cleaning unit 6 by the pinch roller 5, and the surface cleaning unit 6 pairs the metal The surface of the strip is cleaned and descaled, and the cleaned metal strip enters the working range of the chemical coating machine 11 through the tension unit 7, the steering deviation correction unit 8, and the inlet looper 9; The surface to be bonded is coated with a layer of chemical coating solution, then enters the chemical coating drying furnace 12 for drying, and then reaches the working range of the coating machine 14 through the turning roller group 13, and the upper layer of metal strip is coated by the coating machine 14 on the surface to be bonded. Coating a layer of liquid polymer resin, the coated upper metal strip enters the T-shaped drying furnace 16; Finally, it is turned by the tur...

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Abstract

The invention relates to a full-continuous type production method of vibration attenuation composite plates, and belongs to the field of metal plate production. Metal plate strips on the upper and lower layers are subjected to surface cleaning, after the metal plate strips on the upper and lower layers are subjected to treatment through an upper-layer coating machine and a coating drying furnace,a single face on the upper layer is coated with a layer of macromolecule resin, one face of the lower layer is coated with a layer of liquid state macromolecule resin, the other face is coated with aliquid state environmental protection coating, and the metal plate strips on the upper and lower layers enter a T-shaped drying furnace to complete drying treatment. After treated by the T-shaped drying furnace, the metal plate strips on the upper and lower layers complete compounding through a composite unit and curing treatment through a curing unit, forced cooling is carried out through a forced cooling unit, and finally the compounded double-layer metal composite plates are subjected to finishing treatment, collection and rolling. Through a three-layer type structure and the T-shaped drying furnace, the production technology is simplified, and the investment cost and the production cost are saved.

Description

technical field [0001] The invention belongs to the technical field of metal plate production and relates to a fully continuous production method of a vibration-damping composite plate. Background technique [0002] In the existing fully continuous production method of double-layer vibration-damping composite plates (see Baosteel's "Production Method of Vibration-damping Composite Steel Plates", the patent publication number is CN1268411A), it is mainly to coat a layer of polymer resin on the surface of a single steel plate , and preheat another steel plate, and then complete the volatilization and curing reaction of the polymer resin solvent through the preheating furnace and curing furnace, and complete the production of composite materials through operations such as hot rolling and cold rolling. However, this production method is relatively simple, can only be coated with a kind of polymer resin, and can only produce double-layer composite panels made of a single polymer ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 李具仓马艳丽陈立章邵建勇白江虎王军宏孙爱楠薛海军陈磊
Owner 嘉峪关天源新材料有限责任公司
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