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

High-precision high-width nickel-base material strip or foil and preparation method thereof

A material tape, high precision width technology, applied in the fields of high precision wide width nickel base material tape, foil preparation process, foil and its preparation, nickel base material tape field, can solve the problem of difficulty in preparing high precision wide width nickel base material tape and foil, etc. The effect of shortening the production cycle, reducing the production of stamping scraps, and reducing production energy consumption

Inactive Publication Date: 2013-04-03
JIANGSU YUANHANG PRECISION ALLOY TECH +1
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to propose a high-precision wide-width nickel-based material strip, foil and its preparation method for the problem that it is difficult to prepare high-precision wide-width nickel-based material strips and foils.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be further described below in conjunction with embodiment.

[0033] A high-precision wide-width nickel-based material strip and foil, its raw materials include magnesium Mg: 0.2-0.4%, aluminum Al: 0.5-1.5%, titanium Ti: 0.05-0.15%, silicon Si: 1-2%, manganese Mn: 0.005-0.015%, mixed rare earth: 0.1-0.3%, yttrium Y: 0.05-0.15%, the balance is nickel Ni; adopt melting-milling-hot rolling-cold rolling-heat treatment-finish rolling-slitting-surface cleaning process production.

[0034] The detailed process is as follows:

[0035] 1. Ingredients: adopt our company's invention patent, high stability and low resistivity nickel-based material and its preparation method (ZL200710020035.1) Example 3, so that the material composition is: magnesium (Mg) 0.3%, aluminum (Al) 1 %, titanium (Ti) 0.1%, silicon (Si) 1.5%, manganese (Mn) 0.01%, misch metal 0.2%, yttrium (Y) 0.1%, nickel (Ni) balance.

[0036] 2. Melting: According to 1 / 2, 1 / 4, 1 / 4 of the tota...

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

No PUM Login to View More

Abstract

The invention relates to a high-precision high-width nickel-base material strip or foil and a preparation method thereof. The high-precision high-width nickel-base material strip or foil comprises the following raw materials: 0.2-0.4% of magnesium Mg, 0.5-1.5% of aluminum Al, 0.05-0.15% of titanium Ti, 1-2% of silicon Si, 0.005-0.015% of manganese Mn, 0.1-0.3% of mixed rare earths, 0.05-0.15% of yttrium Y and the balance of nickel Ni. The preparation method comprises the following steps: melting, face milling, hot rolling, cold rolling, heat treatment, precision rolling, longitudinal cutting and surface cleaning. The invention fills up the blank in super-long super-wide nickel strip, is applicable to large-size power cells, adapts to the automatic production line processing trend of the nickel strip, greatly reduces the productive energy consumption, lowers the production cost, can greatly shorten the production cycle for processing the nickel strip, and enhances the production efficiency.

Description

technical field [0001] The invention is applied to the fields of supercapacitors, high-performance power batteries, hybrid batteries, mobile phones, special lamps, etc., especially a preparation process of nickel-based material strips and foils, specifically high-precision wide-width strips with stronger stability. Nickel-based material tapes, foils and methods for their preparation. [0002] Background technique [0003] At present, the spare parts of supercapacitors, high-performance power batteries, hybrid batteries, mobile phones, special lamps and other downstream products mainly use pure nickel strips, nickel-plated steel strips, copper strips, etc. as raw materials, but pure nickel strips will appear delamination, Problems such as poor welding, the reliability of the coating of the nickel-plated steel strip and the damaged stamping edge cannot meet the product performance requirements, and the mechanical properties and anti-corrosion properties of the copper strip a...

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
IPC IPC(8): C22C19/03C22F1/10B23P15/00
Inventor 周林峰
Owner JIANGSU YUANHANG PRECISION ALLOY TECH
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