High-flash-point electric spark working fluid

A technology of EDM and working fluid, which is applied in the petroleum industry, additives, lubricating compositions, etc., and can solve the problems of cutting speed, machining accuracy, surface roughness and other process indicators.

Inactive Publication Date: 2016-04-06
天津中澳星环保科技发展有限公司
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, wire electric discharge cutting needs to be carried out in wire electric discharge cutting fluid, so that its performance can

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

[0013] The present invention will be described in further detail below through specific examples. The following examples are only descriptive and not restrictive, and the protection scope of the present invention cannot be limited by this.

[0014] A high flash point electric spark working fluid, which is characterized in that: the specific steps are as follows:

[0015] ⑴ Dissolve 1 part of trisodium phosphate, 5 parts of ammonium borate, 3 parts of magnesium oxide, 1 part of sodium metasilicate, 1 part of polypropylene glycol, and 4 parts of dodecanoic acid in deionized water;

[0016] (2) After mixing 23 parts of coconut oil fatty acid compatible, add it to the solution of step (1) under stirring, and stir until it is even;

[0017] (3) Add 2 parts of N-amido amino acid to the solution in step (2), continue to stir for 20 minutes, and finally add 0.5 part of polyoxyethylene polyoxypropylene pentaerythritol ether. After passing the quality inspection, the EDM wire processing fluid is...

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-flash-point electric spark working fluid. The invention is characterized in that the working fluid is prepared from the following steps: (1) dissolving 1 part of trisodium phosphate, 5 parts of ammonium borate, 3 parts of magnesium oxide, 1 part of sodium metasilicate, 1 part of polypropylene glycol and 4 parts of lauric acid in deionized water; (2) uniformly stirring 23 parts of coconut oil fatty acid, adding into the solution in the step (1) while stirring, and stirring uniformly; (3) adding 2 parts of N-amidoamino acid into the solution in the step (2), continuing stirring for 20 minutes, finally adding 0.5 part of polyoxyethylene polyoxypropylene pentaerythritol ether, and inspecting to obtain the qualified electric spark wire working fluid. The working fluid has the function of environment protection, can not cause the problem of environmental pollution, does not have physiological toxicity, and is an ideal environment-pollution-free novel complete-synthesis electric spark wire cutting metal working fluid.

Description

technical field [0001] The invention belongs to the field of special lubricating oil for the metal processing industry, and relates to a wire electric discharge cutting metal processing fluid, in particular to a high flash point electric discharge working fluid. Background technique [0002] Wire cutting electrical discharge machining (Wirecut Electrical Discharge Machining, referred to as WEDM), sometimes also known as wire cutting. Its basic working principle is to use a continuously moving thin metal wire (called an electrode wire) as an electrode to perform pulse spark discharge on the workpiece to etch the metal and cut it into shape. [0003] With the development of metal processing industry, wire electric discharge cutting technology is more widely used. The wire electric discharge cutting tool has many unique advantages, and it can process various workpieces with complex shapes that other tools cannot process or are difficult to process. However, WEDM needs to be c...

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): C10M161/00C10M173/02C10M169/04C10N40/22
CPCC10M161/00C10M169/044C10M173/02C10M2201/062C10M2201/085C10M2201/087C10M2201/102C10M2207/10C10M2207/126C10M2209/105C10M2209/107C10M2215/08C10N2040/20C10N2010/02
Inventor 孙兰凤
Owner 天津中澳星环保科技发展有限公司
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