Preparation method of self-lubricating coating of traveller for textile

A technology of self-lubricating coating and traveler, which is applied in the direction of coating, metal material coating process, liquid chemical plating, etc., can solve the problems that the self-lubricating coating of textile traveler has not been found in the report, and achieve the combination The effect of strong strength, no cost, and simple preparation process

Inactive Publication Date: 2014-04-23
XIAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, electroplating nickel, chromium plating and other technologies are commonly used for textile traveler, but no related Ni-P-MoS 2 Self-lubricating coatings are reported

Method used

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  • Preparation method of self-lubricating coating of traveller for textile
  • Preparation method of self-lubricating coating of traveller for textile
  • Preparation method of self-lubricating coating of traveller for textile

Examples

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Effect test

Embodiment 1

[0033] The preparation method of the textile traveler self-lubricating coating of the present embodiment comprises the following steps:

[0034] Step 1. Surface pretreatment of the textile traveler:

[0035]Step 101, immerse the textile traveler in a degreasing solution for degreasing for 15 minutes; the degreasing solution is preferably a mixed solution made of sodium hydroxide, sodium acetate, trisodium phosphate, sodium silicate and deionized water, Wherein the concentration of the sodium hydroxide is preferably 25g / L, the concentration of the sodium acetate is preferably 12g / L, the concentration of the trisodium phosphate is preferably 25g / L, and the concentration of the sodium silicate is preferably 0.7g / L;

[0036] Step 102, ultrasonically clean the textile traveler after degreasing in step 101; the ultrasonic cleaning process is preferably: first place the degreasing textile traveler in acetone for 30 seconds, and then place it in anhydrous Ultrasonic cleaning in eth...

Embodiment 2

[0041] The preparation method of the textile traveler self-lubricating coating of the present embodiment comprises the following steps:

[0042] Step 1. Surface pretreatment of the textile traveler:

[0043] Step 101, immersing the textile traveler in a degreasing solution for 10 minutes; the degreasing solution is preferably a mixed solution made of sodium hydroxide, sodium acetate, trisodium phosphate, sodium silicate and deionized water, Wherein the concentration of the sodium hydroxide is preferably 30g / L, the concentration of the sodium acetate is preferably 10g / L, the concentration of the trisodium phosphate is preferably 20g / L, and the concentration of the sodium silicate is preferably 0.8g / L;

[0044] Step 102, ultrasonically clean the textile traveler after degreasing in step 101; the ultrasonic cleaning process is preferably: first place the degreasing textile traveler in acetone for 60 seconds, and then place it in anhydrous Ultrasonic cleaning in ethanol for 20s...

Embodiment 3

[0049] The preparation method of the textile traveler self-lubricating coating of the present embodiment comprises the following steps:

[0050] Step 1. Surface pretreatment of the textile traveler:

[0051] Step 101, immerse the textile traveler in a degreasing solution to remove oil for 30 minutes; the degreasing solution is preferably a mixed solution made of sodium hydroxide, sodium acetate, trisodium phosphate, sodium silicate and deionized water, Wherein the concentration of the sodium hydroxide is preferably 20g / L, the concentration of the sodium acetate is preferably 15g / L, the concentration of the trisodium phosphate is preferably 30g / L, and the concentration of the sodium silicate is preferably 0.6g / L;

[0052] Step 102, ultrasonically cleaning the textile traveler after degreasing in step 101; the ultrasonic cleaning process is preferably: first place the degreasing textile traveler in acetone for 10 seconds, and then place it in anhydrous Ultrasonic cleaning in ...

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Abstract

The invention provides a preparation method of a self-lubricating coating of a traveller for textile. The preparation method comprises the following steps: 1, carrying out surface pre-treatment on the traveller for textile; 2, dipping into plating liquid to plate to obtain an Ni-P-MoS2 self-lubricating coating on the surface of the traveller for the textile. The preparation method, provided by the invention, is simple, easy to control and short in process flow; the self-lubricating coating of the traveller for the textile, prepared by the invention, is compact, uniform and firmly combined with the traveller for the textile, and has the advantages of high hardness, good wear resistance and good anti-corrosion protection performance.

Description

technical field [0001] The invention belongs to the technical field of surface engineering, and in particular relates to a preparation method of a self-lubricating coating for a textile traveler. Background technique [0002] Textile traveler is an important winding element of spinning frame, its quality directly affects the yarn quality and normal production. The service life of foreign textile traveler is 20-30 days, and the unit price of each box is as high as 700-800 yuan; the service life of domestic textile traveler is mostly 3-7 days, and each box is only 20-30 yuan, and the price and performance are quite different. times. [0003] Document 1 (Xu Ping, Wang Bojian. Analysis on improving the structure and performance of textile traveler. Textile Equipment, 2008, 35(6):476-478) proposes that the textile traveler should have less yarn breakage, less hairiness, and To be able to adapt to high-speed spinning and prolong the service life, the textile traveler must meet t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C18/36
Inventor 王志华冯英朱明王昕王晓刚
Owner XIAN UNIV OF SCI & TECH
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