Totally-synthetic high-speed copper drawing fluid

A copper wire drawing liquid, fully synthetic technology, applied in the field of lubricating oil, can solve the problems of reduced copper wire oxidation resistance, greatly increased lubricant consumption, oxidative deterioration, etc., and achieve excellent cleaning performance, excellent lubricity, and good lubricity Effect

Inactive Publication Date: 2018-01-23
天津市澳路浦润滑科技股份有限公司
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of saponified oil is that in the case of copper wire drawing, a tribochemical reaction occurs to form copper soap. The fatty acid copper soap is hydrophobic and is easy to deposit on the metal surface, causing broken wires and dirtying the copper wire. At the same time, the lubricant consumption is greatly increased. , causing demulsification in severe cases and shortening the servic

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

Example Embodiment

[0029] Example 1

[0030] A fully synthetic high-speed copper wire drawing fluid, the components and mass percentages are:

[0031] Triethanolamine: 5%

[0032] Amidohexanoic acid triethanolamine salt: 9%

[0033] Polyethylene glycol: 8%

[0034] Diglycolamine: 3.0%

[0035] Disodium EDTA: 0.5%

[0036] T706: 0.5%

[0037] Diethylene glycol: 3.0%

[0038] Polyether 1740: 6.0%

[0039] Sebacic acid: 1.5%

[0040] Diethanolamine: 12.0%

[0041] MBM fungicide: 0.5%

[0042] Emulsified silicone oil: 0.15%

[0043] Water: balance.

Example Embodiment

[0044] Example 2

[0045] A fully synthetic high-speed copper wire drawing fluid, the components and mass percentages are:

[0046] Triethanolamine: 10%

[0047] Amidohexanoic acid triethanolamine salt: 5%

[0048] Polyethylene glycol: 15%

[0049] Diglycolamine: 0.5%

[0050] Disodium EDTA: 2.0%

[0051] T706: 0.1%

[0052] Diethylene glycol: 6.0%

[0053] Polyether 1740: 3.0%

[0054] Sebacic acid: 4.0%

[0055] Diethanolamine: 6.0%

[0056] MBM fungicide: 1.5%

[0057] Emulsified silicone oil: 0.03%

[0058] Water: balance.

Example Embodiment

[0059] Example 3

[0060] A fully synthetic high-speed copper wire drawing fluid, its components and mass percentage content are: triethanolamine: 7%

[0061] Amidohexanoic acid triethanolamine salt: 7%

[0062] Polyethylene glycol: 12%

[0063] Diglycolamine: 2%

[0064] Disodium EDTA: 1.5%

[0065] T706: 0.3%

[0066] Diethylene glycol: 4%

[0067] Polyether 1740: 4.5%

[0068] Sebacic acid: 2.5%

[0069] Diethanolamine: 8%

[0070] MBM fungicide: 1%

[0071] Emulsified silicone oil: 0.08%

[0072] Water: balance.

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 totally-synthetic high-speed copper drawing fluid, which comprises, by mass percentage, 5-10% of triethanolamine, 5-9% of amide caproic acid triethanolamine salt, 8-15% of polyethylene glycol, 0.5-3.0% of special amine, 0.5-2.0% of disodium EDTA, 0.1-0.5% of T706, 3.0-6.0% of diglycol, 3.0-6.0% of polyether 1740, 1.5-4.0% of sebacic acid, 6.0-12.0% of diethanolamine, 0.5-1.5% of an MBM bactericide, and 0.03-0.15% of an antifoaming agent, with the balance being water. The fluid gives off faint smell, and is excellent in lubricity, cleaning ability and copper corrosioninhibition performance. During high-speed drawing of copper wires, the liquid protects a die and cone pulley from being attached with copper powder and copper sludge, so that the service life of thedie and cone pulley is greatly prolonged.

Description

technical field [0001] The invention belongs to the field of lubricating oil, and relates to a copper wire drawing liquid, in particular to a fully synthetic high-speed copper wire drawing liquid. Background technique [0002] The copper wires used in wires and cables, enameled wires, etc. are all drawn by water tank wire drawing machines. With the rapid development of modern industry, the drawing speed [0003] It is getting higher and higher (some are drawn by multiple heads), and the requirements for the surface quality of copper wires are also greatly improved, and the requirements for environmental protection are also becoming more and more serious. In the copper wire drawing process of my country's cable industry, copper material and enameled wire industry, there are generally phenomena such as oxidative discoloration and blackening, which are more serious in spring and summer. With the popularity of existing high-speed machines, the drawing speed has been greatly imp...

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): C10M173/02C10N10/02C10N30/04C10N30/06C10N30/10C10N30/12C10N30/16C10N30/18
Inventor 孙兰凤
Owner 天津市澳路浦润滑科技股份有限公司
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