Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of production method of continuous functional composite material

A composite material and production method technology, applied in chemical instruments and methods, layered products, metal layered products, etc., can solve the problems of low bonding strength, narrow operating temperature range, inability to accurately control the curing reaction process, etc. The effect of bonding strength, improving surface cleanliness, and broadening the scope of use

Active Publication Date: 2019-12-27
嘉峪关天源新材料有限责任公司
View PDF6 Cites 0 Cited by
  • 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 a polymer damping material, and can only produce a double-layer functional composite material made of a single polymer damping material, and the product has a narrow temperature range; and this production process The surface of the steel plate before compounding is not 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.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of production method of continuous functional composite material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 Shown, a kind of production method of continuous functional composite material: After surface-treating the aluminum coil of the upper layer strip, the galvanized steel coil of the middle layer strip and the aluminum coil of the lower layer strip, respectively by the respective corresponding chemical coating machines 11 One-sided coating is carried out on the composite surface (lower surface) of the upper strip, and a layer of chemical coating solution is applied on both sides of the middle and lower strips, and dried in a chemical coating drying oven; the back of the lower aluminum coil is coated with a A layer of liquid polyurethane paint is dried in the back coating drying furnace 15; then a layer of liquid polymer damping material is coated on the upper and lower layers of aluminum coils by a roller coater 13, and then enters the preheating furnace 16 to volatilize the solvent of the polymer damping material and strip preheating, the preheating tempe...

Embodiment 2

[0034] Such as figure 1 Shown, a kind of production method of continuous functional composite material: After surface treatment, the 304 stainless steel coil of the upper strip material, the aluminum coil of the middle layer strip material and the 304 stainless steel coil of the lower layer strip are processed by respective chemical coating machines 11 respectively. One-sided coating is carried out on the composite surface (lower surface) of the upper layer strip, and a layer of chemical coating solution is applied on both sides of the middle and lower layer strips, and dried in a chemical coating drying oven; the back of the lower layer strip is 304 stainless steel coil Coat a layer of liquid acrylic paint and dry it in the back coating drying furnace 15; then coat a layer of liquid polymer damping material on the upper and lower aluminum coils by a roller coater 13, and enter the preheating furnace 16 for polymer damping The solvent volatilization of the material and the pre...

Embodiment 3

[0036] Such as figure 1 As shown, a production method of a continuous functional composite material: After the upper strip copper coil, the middle layer aluminum strip and the lower strip copper coil are surface-treated, the corresponding chemical coating machines 11 are respectively applied on the upper layer The composite surface (lower surface) of the strip is coated on one side, and the middle and lower strips are coated with a layer of chemical coating solution on both sides, and dried in a chemical coating drying oven; the back of the aluminum coil of the lower strip is coated with a A layer of liquid polyurethane paint is dried in the back coating drying furnace 15; then a layer of liquid polymer damping material is coated on the upper and lower layers of aluminum coils by a roller coater 13, and then enters the preheating furnace 16 to volatilize the solvent of the polymer damping material and the preheating of the strip, the preheating temperature is 100°C; and the co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
widthaaaaaaaaaa
peel strengthaaaaaaaaaa
peel strengthaaaaaaaaaa
Login to View More

Abstract

The invention provides a production method for a continuous functional composite material. The invention mainly aims to deeply improve and optimize a present production technology and produce two-layer and three-layer functional composite materials with higher applicability and higher bonding property. The product produced according to the method is capable of continuously and stably working at -20 DEG C to 100 DEG C; the product has multiple functions, such as vibration reduction, noise reduction, sound insulation, heat insulation and magnetism resistance; the product is a novel environment-friendly functional composite material and has wide application prospect.

Description

technical field [0001] The invention relates to a processing method for functional composite materials, in particular to a production method for continuous functional composite materials. Background technique [0002] In the existing production method of functional composite materials (see Baosteel's "Production Process of Vibration Damping Composite Steel Plate", the patent publication number is CN1268411A), the main method is to coat a layer of polymer damping material on the surface of a single steel plate, and apply a layer of polymer damping material to the other A steel plate is preheated, and then the volatilization and curing reaction of the polymer damping material solvent is completed through the preheating furnace and the curing furnace, and the production of the composite material is completed through operations such as hot rolling and cold rolling. However, this production process is relatively simple, and can only be coated with a polymer damping material, and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/06B32B37/10B32B38/00B32B38/16B32B38/04B32B15/01B32B15/18B32B15/20B32B33/00B05C9/14B05D3/02
Inventor 邵建勇李具仓马艳丽陈立章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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com