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

Manufacturing method for small-specification circular titanium-copper composite with diameter being smaller than 20 mm

A composite material and a manufacturing method technology, which is applied to the manufacturing field of small-sized circular titanium-copper composite materials, can solve the problems of not mastering the manufacturing method, etc., and achieve the effects of good economic benefits, firm fit, and uniform titanium-copper cross-section.

Inactive Publication Date: 2019-05-21
马仲起
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the manufacturing methods of titanium-copper composite materials used in chlor-alkali industry, electric power industry and other industries mainly adopt the manufacturing methods such as explosive composite method and hot extrusion method. The national standard GB / T 12769-2003 of titanium-copper composite materials adopts the above-mentioned manufacturing method method to manufacture circular titanium-copper composite materials with a diameter of 20-60mm. For small-sized titanium-copper composite materials with a diameter of less than 20mm, China has no corresponding national standards. Manufacturing method of shaped titanium-copper composite material

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

[0015] The specific implementation will be further described in detail below in conjunction with the manufacturing process of the circular titanium-copper composite material whose size is 8×12300 mm:

[0016] First, select a titanium tube conforming to the ISO5832-2 standard, the grade is TA1, and the specification is 10×9223mm, and a copper rod conforming to GB4423, the specification is 8×Lmm; secondly, clean the inner wall of the titanium tube, and clean the outer surface of the copper rod. Remove the burrs to achieve uniform roundness, and then pass the copper rod into the titanium tube; the third step is to coat the surface of the titanium tube with aluminum oxide, the thickness is 1-1.5mm, and it should be evenly coated and dried; Put the copper rod in the heating furnace, heat the temperature at 550-600°C, and keep it warm for 30 minutes; the fifth step is to use the chain-type drawing machine to draw the heated titanium-copper rod and match it with a suitable mold for dr...

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
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a manufacturing method for a small-specification circular titanium-copper composite with the diameter being smaller than 20 mm. The implementation process of the manufacturingmethod comprises eight main steps of blank preparation, pipe penetrating, coating, heat treatment, drawing, finishing, inspection, and finished product packing and delivery. According to the small-specification titanium-copper composite manufactured by the manufacturing method, attaching of a titanium-copper metal layer is firm, and the titanium-copper cross section is uniform; and the small-sized titanium-copper composite can be manufactured domestically as soon as possible by using existing equipment, Chinese standards additionally involve a kind of products, and thus meeting domestic market requirements and earning foreign exchange through exports can be both realized, and good economic benefits can be created.

Description

technical field [0001] The invention relates to the field of manufacturing methods of titanium-copper composite materials, in particular to a method for manufacturing small-scale circular titanium-copper composite materials with a diameter of less than 20 mm. Background technique [0002] At present, the manufacturing methods of titanium-copper composite materials used in the chlor-alkali industry, electric power industry and other industries mainly adopt the manufacturing methods such as explosive composite method and hot extrusion method. The national standard GB / T 12769-2003 of titanium-copper composite materials adopts the above-mentioned manufacturing method method to manufacture round titanium-copper composite materials with a diameter of 20-60mm. For small-sized titanium-copper composite materials with a diameter of less than 20mm, there is no corresponding national standard in China. A method of manufacturing a titanium-copper composite material. Contents of the in...

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): B21C37/04
Inventor 马仲起
Owner 马仲起
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