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

Environment-friendly composition of cutting fluid for drilling machining of common carbon structural steel

A carbon structural steel, environmentally friendly technology, used in lubricating compositions, petroleum industry, etc., can solve problems such as low machining accuracy, achieve good cooling effect, inhibit the formation of chipping, and good permeability.

Inactive Publication Date: 2017-02-22
GUANGXI UNIV
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drilling motion consists of the cutting motion dominated by the rotary motion of the drill bit. The drilling tool moves relative to the workpiece and feeds axially, and its machining accuracy is low.

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 composition of cutting fluid for drilling machining of common carbon structural steel
  • Environment-friendly composition of cutting fluid for drilling machining of common carbon structural steel
  • Environment-friendly composition of cutting fluid for drilling machining of common carbon structural steel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The following components are blended according to mass percentage:

[0018]

[0019] The sum of the mass percentages of the above components is equal to 100%.

Embodiment 2

[0021] The following components are blended according to mass percentage:

[0022]

[0023] The sum of the mass percentages of the above components is equal to 100%.

Embodiment 3

[0024] Embodiment 3: the following components are blended by mass percentage:

[0025]

[0026] The sum of the mass percentages of the above components is equal to 100%.

[0027] The main physical and chemical index of embodiment 3 products:

[0028] project Quality Index Kinematic viscosity at 40℃ / mm 2 ·s -1

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 composition of cutting fluid for drilling machining of common carbon structural steel. The environment-friendly composition adopts composite base oil of 50% of number 5 total loss system oil and 50% of dibutyl sebacate (castor based) as base oil, together with a plurality of composite additives, including an antioxidant, a metal deactivator, an oiliness agent, a friction improver, an extreme pressure agent, an antiwear agent, an antirust agent, an anti-foaming agent, an oxidation and corrosion inhibitor, an antifogging agent and the like. The environment-friendly composition has a good cooling effect to remove heat generated by high temperature deformation and friction and inhibit generation of built-up edges, good diameter lubricity to reduce frictional wear between a blade and a bearing and ensure a good lubrication state of a cutter at high temperature in a cutting area, and good permeability and chip removal capability to timely permeate the cutting fluid to the blade and keep smooth discharge of cuttings.

Description

technical field [0001] The invention belongs to the field of metal processing lubricants, in particular to an environment-friendly composition of drilling and processing cutting fluid for ordinary carbon structural steel. Background technique [0002] Ordinary carbon structural steel, also known as ordinary carbon steel, has wide restrictions on carbon content, performance range, and content of phosphorus, sulfur and other residual elements. In China and some countries, it is divided into three categories according to the guarantee conditions of delivery: Class A steel (Class A steel) is the steel with guaranteed mechanical properties. Class B steel (Class B steel) is steel with a guaranteed chemical composition. Special steel (C-type steel) is a steel that guarantees both mechanical properties and chemical composition, and is often used to manufacture more important structural parts. China currently produces and uses the most A3 steel (Class A No. 3 steel) with a carbon 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
Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/04C10N30/06C10N30/10C10N30/12C10N30/14C10N30/18C10N40/22
CPCC10M169/044C10M2207/026C10M2207/2825C10N2030/04C10N2030/06C10N2030/10C10N2030/12C10N2030/14C10N2030/18C10N2030/30C10N2030/64C10N2040/22
Inventor 黄福川马骁飞唐弓斌
Owner GUANGXI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com