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

Environment-friendly cooling liquid for diamond wire cutting and preparation method thereof

A diamond wire cutting and cooling liquid technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of redness, dry skin, etc., and achieve the effects of low comprehensive cost, convenient and economical waste liquid treatment, and not easy to spoil.

Inactive Publication Date: 2014-04-23
开封恒锐新金刚石制品有限公司
View PDF3 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, nitrite is selected as the antirust agent, which is a carcinogen. Long-term use will cause dry skin, redness and swelling, and then induce various skin diseases. It has been banned by many countries.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Environment-friendly cooling liquid for diamond wire cutting and preparation method thereof
  • Environment-friendly cooling liquid for diamond wire cutting and preparation method thereof
  • Environment-friendly cooling liquid for diamond wire cutting and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: Weigh 7kg of triethanolamine oleate, 1kg of polyethylene glycol, 3kg of borax, 13kg of triethanolamine borate, 5kg of dodecenylsuccinic acid diethanolamide, 2kg of fatty alcohol polyoxyethylene ether, polyoxyethylene Ethylene polyoxypropanolamine ether 0.02kg, deionized water 68.98kg.

[0023] In deionized water, while stirring constantly, add the described triethanolamine oleate, polyethylene glycol, borax, triethanolamine borate, dodecenylsuccinic acid diethanolamide, fatty alcohol polyoxyethylene ether successively 1. Polyoxyethylene polyoxypropanolamine ether, continue to stir for 3h, and obtain 100kg of the environment-friendly cooling liquid for diamond wire cutting after filtering through filter paper.

[0024] The tested indicators of the environment-friendly diamond wire cutting coolant prepared in this example are shown in Table 1 below.

[0025]

[0026] Under the same cutting parameters, the environment-friendly diamond wire cutting coolant...

Embodiment 2

[0036] Embodiment 2: Take by weighing oleic acid triethanolamine 6kg, polyammonium methacrylate 4kg, polyethylene glycol 1kg, triethyl phosphate 1kg, borax 3kg, sodium silicate 1kg, triethanolamine borate 16kg, dodecenyl Succinic acid diethanolamide 4kg, sodium benzoate 4kg, fatty alcohol polyoxyethylene ether 2kg, sodium dodecylbenzenesulfonate 2kg, polyoxyethylene polyoxypropanolamine ether 0.02kg, simethicone 0.02kg, 55.96kg of ionized water.

[0037] In deionized water, while constantly stirring, add the described triethanolamine oleate, ammonium polymethacrylate, polyethylene glycol, triethyl phosphate, borax, sodium silicate, triethanolamine borate, dodecyl Alkenyl succinic acid diethanolamide, sodium benzoate, fatty alcohol polyoxyethylene ether, sodium dodecylbenzenesulfonate, polyoxyethylene polyoxypropanolamine ether, dimethyl silicone oil, continue to stir for 3 hours, and filter through filter paper Afterwards, 100 kg of cooling liquid for the environment-friendly...

Embodiment 3

[0038] Embodiment 3: take by weighing oleic acid triethanolamine 5kg, polyammonium methacrylate 3kg, polyvinylpyrrolidone 2kg, polyethylene glycol 1kg, triethyl phosphate 0.5kg, oleic acid 0.5kg, borax 2kg, sodium silicate 2kg, triethanolamine borate 16kg, dodecenyl succinic acid diethanolamide 4kg, sodium benzoate 4kg, fatty alcohol polyoxyethylene ether 1kg, sodium dodecylbenzenesulfonate 3kg, polyoxyethylene polyoxypropanol Amino ether 0.01kg, simethicone 0.03kg, deionized water 55.96kg.

[0039]In deionized water, while stirring continuously, add the triethanolamine oleate, ammonium polymethacrylate, polyvinylpyrrolidone, polyethylene glycol, triethyl phosphate, oleic acid, borax, sodium silicate in sequence , triethanolamine borate, dodecenyl succinic acid diethanolamide, sodium benzoate, fatty alcohol polyoxyethylene ether, sodium dodecylbenzenesulfonate, polyoxyethylene polyoxypropanolamine ether, dimethyl Silicone oil, continue to stir for 3 hours, and obtain 100 kg o...

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 discloses an environment-friendly cooling liquid for diamond wire cutting and a preparation method thereof, and aims to solve the technical problem in preparing a cooling liquid for diamond wire cutting which is better in cooling and anti-rusting properties and environment-friendly. The cooling liquid comprises the following components by weight percentage: 4-10% of stabilizer, 0.5-2% of water soluble lubricant, 1-4% of extreme pressure agent, 12-16% of anti-rusting agent, 3-8% of preservative, 1-4% of wetting agent, 0.01-0.04% of defoamer and the balance of deionized water. The environment-friendly cooling liquid for diamond wire cutting provided by the invention has excellent cooling, lubricating, anti-rusting and cleaning properties, and is not easy to rot and deteriorate, long in service life, convenient for recovery and reuse, free of pollution or low in pollution on the environment, and harmless to the body health of the working personnel. Besides, the preparation method of the environment-friendly cooling liquid for diamond wire cutting provided by the invention is safe and reliable, low in composite cost, and suitable for large-scale production.

Description

technical field [0001] The invention relates to the technical field of diamond wire cutting crystalline silicon, in particular to an environment-friendly cooling liquid for diamond wire cutting and a preparation method thereof. Background technique [0002] Diamond wire cutting technology is also called bonded abrasive cutting technology. It uses electroplating or resin bonding to attach diamond abrasives to the surface of steel wires, and directly acts on the surface of silicon rods or silicon ingots to produce grinding. cutting effect. Diamond wire cutting has the characteristics of fast cutting speed, high cutting precision and low material loss. Due to the high speed of diamond wire cutting, more heat will be generated on the surface of the wire saw and silicon rods, which needs to be dissipated in time to avoid affecting the quality of silicon wafers, so coolant is used in diamond wire cutting technology. Coolant, also called cutting fluid or grinding fluid, is an ind...

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): C10M173/00C10M173/02C10N30/04C10N30/06C10N30/12
Inventor 孙毅宋中学李要正吕艳艳
Owner 开封恒锐新金刚石制品有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com