Unlock instant, AI-driven research and patent intelligence for your innovation.

Copper-manganese alloy

A technology of copper-manganese alloy and parts by weight, applied in the field of alloys, can solve the problems of environmental pollution and high alloy cost, and achieve the effects of low pollution and low cost

Inactive Publication Date: 2019-06-21
常州耐强传动机械有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of high cost and serious environmental pollution of existing alloys, the present invention provides a copper-manganese alloy

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 1

[0009] A copper-manganese alloy, counted in parts by weight, includes 66 parts of copper, 9 parts of manganese, 2 parts of silicon, 0.7 parts of carbon, 0.2 parts of phosphorus, 0.3 parts of sulfur and 2 parts of iron.

Embodiment 2

[0011] A copper-manganese alloy, counted in parts by weight, includes 68 parts of copper, 11 parts of manganese, 3 parts of silicon, 0.8 parts of carbon, 0.3 parts of phosphorus, 0.4 parts of sulfur and 2 parts of iron.

Embodiment 3

[0013] A copper-manganese alloy, counted in parts by weight, includes 72 parts of copper, 13 parts of manganese, 4 parts of silicon, 0.8 parts of carbon, 0.4 parts of phosphorus, 0.4 parts of sulfur and 3 parts of iron.

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 the technical field of alloys, in particular to a copper-manganese alloy. The copper-manganese alloy comprises 65-75 parts of copper, 8-15 parts of manganese, 2-5 parts of silicon, 0.5-1 part of carbon, 0.1-0.5 part of phosphorus, 0.1-0.5 part of sulfur and 2-4 parts of iron. The alloy is low in cost and little in pollution to the environmental.

Description

technical field [0001] The invention relates to the technical field of alloys, in particular to a copper-manganese alloy. Background technique [0002] Alloys are substances with metallic properties that are synthesized by two or more metals and metals or nonmetals by a certain method. Generally, it is obtained by melting into a uniform liquid and solidifying. According to the number of constituent elements, it can be divided into binary alloys, ternary alloys and multi-element alloys. The structure and properties of the constituent phases in the alloy play a decisive role in the performance of the alloy. At the same time, changes in the structure of the alloy, that is, the relative number of phases in the alloy, the grain size, shape and distribution of each phase, also have a great impact on the performance of the alloy. big impact. Therefore, the combination of various elements can be used to form various alloy phases, and after proper treatment, various performance req...

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 Applications(China)
IPC IPC(8): C22C9/05
Inventor 周晓峰
Owner 常州耐强传动机械有限公司