Check patentability & draft patents in minutes with Patsnap Eureka AI!

Production technology of hexagonal-boron-nitride-modified wire drawing lubricant for varnished wire

A hexagonal boron nitride, production process technology, applied in the field of enameled wire drawing lubricant, can solve the problems of hairy and grooved surface of wire drawing wire, fast lubrication failure rate, wear of wire drawing die, etc., achieve long-term anti-oxidation performance, good lubrication Good effect, good lubricating effect

Active Publication Date: 2019-04-05
先登高科电气股份有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual wire drawing production process, the conventionally used wire drawing lubricating fluid has high viscosity during use, is easy to oxidize, and has a fast lubrication failure rate, resulting in hairy grooves on the surface of the wire drawing wire, frequent wire breakage, oxidation of the copper wire, and wear of the wire drawing die. series of questions

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

Embodiment 1

[0021] The production process of hexagonal boron nitride modified wire drawing lubricant for enameled wire comprises the following steps:

[0022] a. Select hexagonal boron nitride with crystal particles of 3-25μm, purity >98.5%, and specific surface area of ​​2-18㎡ / g, add hexagonal boron nitride powder to deionized water, hexagonal boron nitride and deionized water The weight ratio is 1:5 to obtain a mixture;

[0023] b. Heating the mixture to 50-70°C and stirring for 10 minutes to obtain a mixed solution;

[0024] c. In parts by weight, shear the 1:10 mixed solution and copper wire emulsified lubricating oil on a shear emulsifier at high speed for 30 minutes, and the shear speed is 15000-20000rpm to obtain a hydrated emulsion; high speed shear, collision , After crushing, the materials in the tank are mixed evenly, so as to achieve the state of hydration and emulsification;

[0025] d. In parts by weight, add 3.0-4.0% hydrated emulsion into the drawing lubricating tank / box...

Embodiment 2

[0029] The production process of hexagonal boron nitride modified wire drawing lubricant for enameled wire comprises the following steps:

[0030] a. Select hexagonal boron nitride with crystal particles of 3-25μm, purity >98.5%, and specific surface area of ​​2-18㎡ / g, add hexagonal boron nitride powder to deionized water, hexagonal boron nitride and deionized water The weight ratio is 1:5 to obtain a mixture;

[0031] b. Heating the mixture to 50-70°C and stirring for 10 minutes to obtain a mixed solution;

[0032] c. In parts by weight, shear the 1:10 mixed solution and copper wire emulsified lubricating oil on a shear emulsifier at high speed for 30 minutes, and the shear speed is 15000-20000rpm to obtain a hydrated emulsion; high speed shear, collision , After crushing, the materials in the tank are mixed evenly, so as to achieve the state of hydration and emulsification;

[0033] d. In parts by weight, add 6.0-8.0% hydrated emulsion into the drawing lubricating tank / box...

Embodiment 3

[0037] The production process of hexagonal boron nitride modified wire drawing lubricant for enameled wire comprises the following steps:

[0038] a. Select hexagonal boron nitride with crystal particles of 3-25μm, purity >98.5%, and specific surface area of ​​2-18㎡ / g, add hexagonal boron nitride powder to deionized water, hexagonal boron nitride and deionized water The weight ratio is 1:5 to obtain a mixture;

[0039] b. Heating the mixture to 50-70°C and stirring for 10 minutes to obtain a mixed solution;

[0040] c. In parts by weight, shear the 1:10 mixed solution and copper wire emulsified lubricating oil on a shear emulsifier at high speed for 30 minutes, and the shear speed is 15000-20000rpm to obtain a hydrated emulsion; high speed shear, collision , After crushing, the materials in the tank are mixed evenly, so as to achieve the state of hydration and emulsification;

[0041] d. In parts by weight, add 8.0-11.0% hydrated emulsion to the drawing lubricating pool / box ...

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

PropertyMeasurementUnit
Specific surface areaaaaaaaaaaa
Specific surface areaaaaaaaaaaa
Login to View More

Abstract

The invention discloses a production technology of a hexagonal-boron-nitride-modified wire drawing lubricant for a varnished wire. The production technology comprises the following steps that a, hexagonal boron nitride powder is added to deionized water to obtain a mixture; b, the mixture is heated to 50-70 DEG C and stirred for 8-12 minutes to obtain mixed liquid; c, (0.8 to 1.4) to 10 in parts by weight of the mixed liquid and copper wire emulsifying lubricating oil are subjected to shearing on a shear emulsifying machine for 25-35 minutes, and hydrous emulsified liquid is obtained; d, 3.0-11.0 % of the hydrous emulsified liquid is added to a wire drawing lubricant pool / tank containing wire drawing lubricant oil, and wire drawing emulsified liquid is obtained through recycling of a circulating water pump of the wire drawing lubricant pool / tank; and e, the pH value of the wire drawing emulsified liquid is adjusted to be 8.0-9.0, and a finished product is obtained. The production technology of the hexagonal-boron-nitride-modified wire drawing lubricant for the varnished wire has the characteristics that the long-lasting anti-oxidant property is good, the viscosity is low and the lubricating effect is good.

Description

technical field [0001] The invention relates to a production process of wire drawing lubricant for enameled wire, in particular to a production process of hexagonal boron nitride modified wire drawing lubricant for enameled wire. Background technique [0002] Wire drawing is an essential process in the processing of wires, cables, magnet wires and other cables. In the wire drawing process, a wire drawing lubricating fluid is required. The basic function of the wire drawing lubricating fluid is first to reduce the friction in the wire drawing deformation area and reduce the energy consumption during wire drawing; secondly, to cool and clean the wire drawing wire, take away the metal powder, and avoid metal The powder sticks to the surface of the mold to improve the surface quality of the metal being machined. In the actual wire drawing production process, the conventionally used wire drawing lubricating fluid has high viscosity during use, is easy to oxidize, and has a fast ...

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): B21C9/00B21C9/02
CPCB21C9/00B21C9/02
Inventor 尹先国姚斌华张市明杨震钟飞
Owner 先登高科电气股份有限公司
Features
  • R&D
  • 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