Fullerene-based wire cut electrical discharge machining water-soluble composite working solution and preparation method thereof

A water-soluble composite, EDM wire technology, applied in the petroleum industry, lubricating composition and other directions, can solve the problems of short service life of composite working fluid, high surface roughness of processed workpiece, easy rust of workpiece, etc., to save workpiece processing. Time, improve the processing quality, the effect of excellent anti-rust performance

Active Publication Date: 2022-04-12
XIAMEN FUNANO NEW MATERIAL TECH COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The surface roughness Ra of the processed workpiece is generally high, generally higher than 0.9
[0005] 2. The processing efficiency is low, the overall efficiency of cutting one and trimming two is generally 45

Method used

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  • Fullerene-based wire cut electrical discharge machining water-soluble composite working solution and preparation method thereof
  • Fullerene-based wire cut electrical discharge machining water-soluble composite working solution and preparation method thereof
  • Fullerene-based wire cut electrical discharge machining water-soluble composite working solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example one

[0029] The flythylene radiolar wire of the present embodiment cuts a water-soluble composite working fluid, and the feedstock is prepared according to the mass percentage: fullerene (fullerene C) 60 Alcohol) 0.5%, aqueous rust inhibitor (mixture of ethanolamine and triethanolamine) 30%, cleaning agent (glycerol and ethylene glycol in weight ratio 1: 1) 8%, explosive agent ( Polyethylene glycol) 5%, corrosion inhibitor (phenyl azole) 0.5%, bactericide (acylphenylene) 2%, surfactant (amide) 2%, antifreeze (formamide) 1%, defoaming 0.5% of the agent (polydimethylsiloxane), pure water hydrating water supply to 100%. The preparation process is: (a) dissolve the fullerene in a quantity of pure water, completely dissolved, then add aqueous rust inhibitor, cleaning agent, explosive agent and corrosion inhibitor, at 60 ° C for 1.5 hours to obtain a mixture; (b) Add a fungicide, surfactant, antifreeze and antifoaming agent in a mixture, and then add pure water to 100%, ...

Example Embodiment

[0034] Example three

[0035] The flythylene radiolar wire of the present embodiment cuts a water-soluble composite working fluid, and the feedstock is prepared according to the mass percentage: fullerene (fullerene C) 70Alcohol) 0.7%, aqueous rust inhibitor (diethanolamine and butanolamine in weight ratio 2: 1) 25%, cleaning agent (diethylene glycol, ethylene glycol, butanol, mixture by weight than 1: 2: 1) 6%, bubbles (sucrose and polyethylene glycol mixed by weight than 1: 2) 8%, corrosion inhibitor (phenyltransidazol and methylphenazole) 0.7% by weight ratio 2: 1) 0.7 %, Fungicide (acyl ionine and phosphate ammonium diometry ammonium in weight ratio 1: 1) 3%, surfactant (stearic acid, and amide is mixed by weight ratio 1: 1) 1%, antifreeze (formamide) 3 %, Defoamer (polycyclopropane) 2%, pure water supply to 100%. The preparation process is: (a) dissolve fullerene in a quantity of pure water, completely dissolved, then add aqueous rust inhibitor, cleaning agent, explosive agen...

Example Embodiment

[0040] Example 5

[0041] The flythylene radiolar wire of the present embodiment cuts a water-soluble composite working fluid, and the feedstock is prepared according to the mass percentage: fullerene (fullerene C) 60 Alcohol and fullerene C 70 Alcohol is mixed by weight ratio of 1: 1) 0.5%, aqueous rust inhibitor (diethanolamine and butanolamine in weight than 1: 1) 30%, cleaning agent (diethylene glycol, ethylene glycol, butanol, weight Mixed by 1: 2: 2) 6%, explosive (sucrose and polyethylene glycol by weight ratio 1: 1) 6%, corrosion inhibitor (phenylzazole and methylphenyltrazole) Mixed by 1: 2) 0.8%, fungicide (acyl isrylamine and dihydrodium dihydroduct ammonium in weight) 2%, surfactant (stearic acid, and amide) 4%, Antifreezing agent (formamide) 1%, defoamer (polycyclopropane) 0.5%, purified water replenishment to 100%. The preparation process is: (a) dissolve fullerene in a quantity of pure water, completely dissolved, then add aqueous rust inhibitor, cleaning agent, exp...

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Abstract

The invention discloses a fullerene-based wire cut electrical discharge machining water-soluble composite working solution and a preparation method thereof. The working solution is prepared from the following raw materials in percentage by mass: 0.01%-1% of fullerene, 20%-40% of a water-based antirust agent, 5%-10% of a cleaning agent, 5%-10% of a blasting agent, 0.5%-1% of a corrosion inhibitor, 1%-5% of a bactericide, 0.5%-3% of a surfactant, 0.5%-5% of an anti-freezing agent, 0.1%-3% of a defoaming agent and the balance of purified water, wherein the total mass percent is 100%. The composite working solution has the characteristics of high processing efficiency, good deslagging and anti-rust performance, long service life, clean workpiece surface, low surface roughness and the like, and meanwhile, the composite working solution is pure water and is environment-friendly.

Description

technical field [0001] The invention relates to the field of fine chemical industry, in particular to a fullerene-based water-soluble composite working fluid for electric discharge wire cutting and a preparation method. Background technique [0002] Wire-cut electric discharge machining is to use wire-shaped electrodes to cut conductive workpieces by spark discharge, so it is called wire-cut electric discharge. It is mainly used in mold manufacturing, trial production of new products, and processing of precision parts with complex shapes and so on. Wire-cut electric discharge machining has the advantages of small machining allowance, high precision, low production cost and short production cycle, and is widely used in automobiles, home appliances, light industry, aviation and other fields. The principle of WEDM is to use reciprocating thin metal wires as tool electrodes to perform pulse spark discharge on conductive workpieces, which will generate electrical corrosion to er...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N40/22
Inventor 游志强黄大飞朱常锋
Owner XIAMEN FUNANO NEW MATERIAL TECH COMPANY
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