High-precision controllable plate-type ultra-wide copper strip used for transformer and production technology of high-precision controllable plate-type ultra-wide copper strip used for transformer

A preparation process and high-precision technology, which is applied in the direction of manufacturing tools, roll speed control, rolling force/roll gap control, etc., can solve the problem of poor performance of copper strips, and achieve strict, reliable, accurate and high-precision inspection processes. Effect

Active Publication Date: 2021-09-24
ZHEJIANG CHANGXING COPPER
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to solve the problem that the performance of the copper strips obtained by the existing copper strip preparation process

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
  • High-precision controllable plate-type ultra-wide copper strip used for transformer and production technology of high-precision controllable plate-type ultra-wide copper strip used for transformer
  • High-precision controllable plate-type ultra-wide copper strip used for transformer and production technology of high-precision controllable plate-type ultra-wide copper strip used for transformer
  • High-precision controllable plate-type ultra-wide copper strip used for transformer and production technology of high-precision controllable plate-type ultra-wide copper strip used for transformer

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] The following is a specific embodiment of the present invention and a further description of the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0034] A high-precision controllable plate preparation process for high-precision controllable plate type transformer, comprising the steps of:

[0035] Step 1: Put the copper block feedstock into the copper tower to dissolve the copper solution, and then cast the copper fluid into the mold in the mold to form a ingot;

[0036] Step 2: Melt the copper block for melt draw treatment;

[0037] Step 3: Put the copper block into the step of heating, heat and rolling after heating, and obtains a coarse material;

[0038] Step 4: Place the coarse material into the thick rolling mill for rough rolling;

[0039] Step 5: Plane the coarse pads of the coarse rolling is placed in a clock oven for annealing, then the crude material completed by annealed is cleaned;

[0040] Step 6: P...

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 provides a high-precision controllable plate-type ultra-wide copper strip used for a transformer and a production technology of the high-precision controllable plate-type ultra-wide copper strip used for the transformer, and belongs to the technical field of copper strip production. By means of the high-precision controllable plate-type ultra-wide copper strip used for the transformer and the production technology of the high-precision controllable plate-type ultra-wide copper strip used for the transformer, the problem that the performance of copper strips obtained through existing production technologies of the copper strips used for transformers is not high is solved. The production technology comprises the working procedures of ingot casting, pull casting, heating, blank opening, rough rolling, annealing, cleaning, finish rolling, rolling, centering, quality inspection and the like. Compared with the prior art, the production technology has the advantages that the ultra-wide copper strip obtained through the production technology is high in precision standard, wrinkles are avoided in a packaging process, and a quantity inspection process is strict, reliable and accurate.

Description

technical field [0001] The invention belongs to the technical field of copper strip production, and relates to an ultra-wide copper strip with a high-precision controllable plate shape for a transformer and a preparation process thereof. Background technique [0002] As a metal component, copper strip is widely used in various products, such as electrical components, switches, gaskets, spacers, electric vacuum devices, radiators, conductive base materials and automobile water tanks, heat sinks, cylinder plates, etc. kinds of parts. Among them, the copper strip used in the electrical components in the transformer needs high requirements in the preparation process because of its high standard precision requirements, and also requires higher requirements in the packaging process. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the performance of the copper strip obtained by the existing copper strip preparation process for...

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): B21B1/24B21B1/46B21B15/00B21B37/46B21B37/58B21C47/02B21C51/00B29C63/02C22F1/08
CPCB21B1/463B21B1/24B21B15/0007C22F1/08B21B37/58B21B37/46B21C51/00B21C47/02B29C63/02B21B2015/0057
Inventor 魏锦关胜利洪岩朱林宸支吉标
Owner ZHEJIANG CHANGXING COPPER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap