CN201665733U - Nano composite plated steel wire loop - Google Patents
Nano composite plated steel wire loop Download PDFInfo
- Publication number
- CN201665733U CN201665733U CN2009202533039U CN200920253303U CN201665733U CN 201665733 U CN201665733 U CN 201665733U CN 2009202533039 U CN2009202533039 U CN 2009202533039U CN 200920253303 U CN200920253303 U CN 200920253303U CN 201665733 U CN201665733 U CN 201665733U
- Authority
- CN
- China
- Prior art keywords
- layer
- plating
- steel wire
- wire loop
- steel traveler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model relates to a nano composite plated steel wire loop which belongs to the technical field of textile equipment. The steel wire loop comprises a steel wire loop matrix and a coating plated on the surface; the coating plated on the surface is divided into four layers, wherein the innermost layer is a pre-plated layer, the second layer is a nano composite plated layer, the third layer is a protective layer and the outermost layer is a self-lubricating layer. The utility model has the advantages of stable performance, smooth operation, smaller friction coefficient, high wear resistance and good self-lubricating performance, can be used even at high temperature, has better lubricating effect and higher wear resistance, not only improves spinning and high speed, reduces yarn hairiness and breakage rate, improves the yarn forming quality, and prolongs the service life of the steel wire loop by 3 times.
Description
Technical field
The utility model relates to a kind of nano composite plating steel traveler, and it is applicable to ring throstle, twisting machine and closely spins on the fine spining machine that it belongs to the textile equipment technical field.
Background technology
At present, though it is complete in specifications that homemade steel traveler has, delivery is fast, the spinning demand that is fit to small lot, many kinds, cheap, and with advantages such as the matching of rings are good, but also exist not wear-resisting, service life short, uniformity is poor, applicable surface is narrow, reliability is low, batch between shortcomings such as quality fluctuation is big.This a pair of friction pair of steel traveler and rings belongs to dry friction between steel and the steel, contact area is little, pressure is big, speed is high, friction point temperature height, steel traveler surface melting loss and the steel traveler fusion phenomenon on the rings surface appears, cause steel traveler motion to be obstructed, the yarn tension shakiness is hung yarn, broken end if steel traveler continues the use meeting because of wearing and tearing and scaling loss, filoplume significantly increases, so shorten the service life of steel traveler.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the deficiency that existing steel traveler wears no resistance and service life is short, and provide a kind of novel nano composite plating steel traveler, this steel traveler is to add certain density Al2O3 nano particle in nickel plating solution, make nanoparticle uniformly and stably dispersion suspension in liquid medium, under stirring, make itself and steel traveler matrix codeposition and obtain a kind of nano-composite plate structure, it is Al2O3 nano particle composite plating layer structure, in the time of in being dispersed in the steel traveler matrix effectively the refinement parent metal improve the hardness and the ABRASION RESISTANCE of matrix, and the existence of nano particle also can significantly improve the heterogeneous microstructure of composite deposite.The utility model can reduce the coefficient of friction of steel traveler and rings, can reduce the force of sliding friction of steel traveler and rings, yarn, has reduced fretting wear, thereby has improved yarn quality, has prolonged the service life of rings and steel traveler.
The utility model is to adopt following technical measures to realize its goal of the invention.
A kind of nano composite plating steel traveler, it is to be made of steel traveler matrix and surperficial plating coating, described surperficial plating coating is divided into four layers; ground floor is that the innermost layer is a pre-plating layer; the second layer is a nano-composite plate, and the 3rd layer is protective layer, and the 4th layer is that outermost layer is a self-lubricating layer.
Described ground floor is that pre-plating layer and the 3rd layer are nickel coating, the second layer is that nano-composite plate is exactly to add the insoluble solid lubrication particulate of nanometer Al2O3 in nickel plating solution, and make itself and metal ion codeposition and the composite deposite that forms, the 4th layer is that self-lubricating layer is aliphatic acid and the formed coating of alcohols organic compound that is had active group by long carbochain end.
The disconnected cross sectional shape of described steel traveler matrix is rectangle, thin arc, circle or corrugation shape.
Not only stable performance of the utility model, operate steadily, life cycle is long, and is and remarkable to reducing the filoplume effect; Simultaneously, because it walks ripe phase weak point, long, the replacing steel traveler number of times minimizing of life cycle, this has saved manpower, financial resources, material resources to a great extent, has reduced material cost consumption, has improved the competitiveness of product in market.
Description of drawings
Fig. 1 is a structure front view of the present utility model.
Fig. 2 is the cutaway view along A-A direction among Fig. 1, and wherein the disconnected cross section of matrix is a rectangle.
Fig. 3 is the cutaway view along A-A direction among Fig. 1, and wherein the disconnected cross section of matrix is for thin arc.
Fig. 4 is the cutaway view along A-A direction among Fig. 1, and wherein the disconnected cross section of matrix is circular.
Fig. 5 is the cutaway view along A-A direction among Fig. 1, and wherein the disconnected cross section of matrix is a corrugation shape.
As shown in the figure, wherein 1 represent the steel traveler matrix, 2 represent pre-plating layer, and 3 represent nano-composite plate, and 4 represent protective layer, and 5 represent self-lubricating layer.
The specific embodiment
The utility model is to be made of steel traveler matrix 1 and surperficial plating coating, and described surperficial plating coating is divided into four layers, and ground floor is that the innermost layer is a pre-plating layer 2, and the second layer is that 3, the three layers of nano-composite plates are that 4, the four layers of protective layers are that outermost layer is a self-lubricating layer 5.
Ground floor is that pre-plating layer 2 and the 3rd layer are that protective layer 4 is nickel coating; the second layer is that nano-composite plate 3 is exactly to add the insoluble solid lubrication particulate of nanometer Al2O3 in nickel plating solution; and make itself and metal ion codeposition and the composite deposite that forms, the 4th layer is that self-lubricating layer 5 is aliphatic acid and the formed coating of alcohols organic compound that is had active group by long carbochain end.
The disconnected cross sectional shape of steel traveler matrix 1 is rectangle, thin arc, circle or corrugation shape.
During making, at first steel traveler matrix 1 is plated pre-treatment.Follow-up compound plating makes nano particle be deposited on the surface of matrix 1 together with metallic matrix, the surface state of matrix 1 and character will directly influence the growth of coating and the bond strength of coating and matrix 1, the plating pre-treatment has a significant impact the performance of coating, and steel traveler plating pre-treating method is: oil removal treatment-activation processing-pre-plating layer is handled.
Carry out the dispersion of nano particle then.It is active high because the nano material size is little, easily reunites in plating bath, so the scattering problem of nanometer Al2O3 is the key of nano composite plating, must effectively disperse it before plating.The utility model adopts compound surfactant to carry out wetting to nanometer Al2O3 earlier and disperses, and vibrates 30 minutes in ultrasonic wave again, utilizes hyperacoustic cavitation effect and mechanical shearing interaction energy to stir effectively and dispersing nanometer Al2O3.Surfactant plays lubricated, emulsification and dispersion to the particulate in the plating bath, in nano combined plating bath, add surfactant, by the absorption of surfactant in nanoparticle surface, reduce the surface energy of nano particle, can improve the dispersion situation of nano particle effectively, reduce the reunion of nano particle at plating bath and coating.Also can improve the polarity of particle lubricity and surface charge, make nano particle help capturing to the cathodic migration transmission with by cathode surface.Ultrasonic dispersing can make the nano particle aggregated particle size little, fully disperses, and disperses more evenly, and coating has the better tissues performance, and the coating compound quantity is also higher.In a word, add ammonium citrate in the composite plating bath, and, can prepare the nano combined plating bath of stable Ni/n-Al2O3, and most nanoparticle can realize high degree of dispersion in composite plating bath in conjunction with ultrasonic dispersing.
The plating bath of Ni/n-Al2O3 nano compound electroplating is formed and process conditions.Nickelous sulfate (NiSO4.6H2O) 280-300g/L, nickel chloride (NiCl2.6H2) 40-45g/L, boric acid (H3BO3) 35-40g/L, its average grain diameter of Al2O3 25-30g/L is 34nm, and purity is greater than 99.9%, and additive is an amount of.About electroplating time 2 hours, PH3.7-4.5, temperature 50-55 ℃, current density (A/dm2) 0.2-0.7.
Carrying out the impurity of composite plating bath again handles.In compound plating process, the pollution that is subjected to various impurity and dirt easily needs regularly to separate nanometer Al2O3 particle and solution, purifies respectively, behind the removal impurity, returns use again.Its specific operation process is with after the nano particle sedimentation in the composite plating bath, clear liquid can be taken out, and adds charcoal absorption organic decomposition product, and impurity in the plating bath is carried out adding aqueduct behind the conventional filtration.
Technological process of the present utility model is earlier steel traveler matrix 1 to be carried out oil removing, activation processing; the plating of carrying out pre-plating layer 2 afterwards is coated with processing; next plating of carrying out nano-composite plate 3 is coated with processing; and then the plating of carrying out protective layer 4 is coated with processing; carry out the coating processing of self-lubricating layer 5 at last, dry afterwards, dry and get final product.
Concrete processing step is as follows:
1, oil removal treatment.With sodium carbonate 50 grams per liters, tri-sodium phosphate 50 grams per liters, be warmed to 90 ℃, steel traveler matrix 1 was soaked 15 minutes, clean with hot water then.
2, activation processing.Remove exactly the metal surface oxide-film as thin as a wafer, make metal surface activation to guarantee that coating combines firmly with parent metal.Steel traveler 1 is placed on quality is separated in 5% the watery hydrochloric acid 1 minute, be placed on then in about 50 ℃ water and clean, water cleans up again, should implement immediately to electroplate to the steel traveler that has cleaned.
3, preplating is handled.Generate nickel coating 2 exactly, its purpose is exactly in order to obtain a cleaning, surface that be activated or stable, to increase the adhesion of nano-composite plate and matrix, electroplating time 30 minutes.
4, the preparation of nanometer Al2O3 slurry and Ni-based composite plating bath.
(1), the preparation of nano pulp.The dispersant of recipe calculation amount is dissolved in the deionized water equably, and water consumption is controlled at the nano pulp of making Al2O3 content ω=15%, dispersed with stirring then.It is too high with sulfuric acid (10%) to regulate slurry PH: PH, crosses to hang down with NaOH and regulates PH to 3.7-4.5, and adjustment process is even with stirring at low speed.
(2), the preparation of composite plating bath.The configuration nickel plating solution: by prescription nickelous sulfate, nickel chloride, boric acid etc. are configured to nickel plating solution, the regulator solution pH value is to the Recipe scope; Add slurry; Add required 15% slurry by the nanometer AL2O3 content of prescription regulation.Add fashionablely under stronger ultrasonic wave stirs, continue to stir 2-3 hour, evenly disperse until composite plating bath, the plating of carrying out 2 hours nano-composite plate 3 again is coated with.
5, protective layer 4 is handled.On the basis of nano-composite plate, carry out common nickel plating 1 hour again, be used for protecting nanometer Al2O3 particulate in conjunction with firmness, prevent that particulate from coming off; In addition, protective layer 4 can also increase the adhesion of self-lubricating layer.
6, self-lubricating layer 5 is handled.The aliphatic acid and the alcohols organic compound material that long carbochain end are had active group are put into groove, are warming up to 80-90 ℃ and dissolve, and stir.The steel traveler of electro-cladding 4 was immersed in the 80-90 ℃ of solution 10-15 minute, make it that chemical reaction take place.Thereby increase self lubricity and the anti-corrosive properties and the ABRASION RESISTANCE of steel traveler.
7, oven dry.The immersion liquid steel traveler is taken out with the drier drying, evenly be sprinkled in the dish then, put into 90-110 ℃ oven drying 30-40 minute.
8, test package.
The utility model has the advantages that: stable performance, operate steadily, have littler friction factor, high-wearing feature and good self-lubricating property, even at high temperature use, its lubricant effect is better, and wearability is higher. It has not only improved spinning suiting and high speed, has reduced hairiness, has reduced end breakage rate, has improved yarn quality, and makes improve 3 times the service life of wire loop.
Claims (2)
1. nano composite plating steel traveler, it is to be made of steel traveler matrix and surperficial plating coating, it is characterized in that described surperficial plating coating is divided into four layers; ground floor is that the innermost layer is a pre-plating layer; the second layer is a nano-composite plate, and the 3rd layer is protective layer, and the 4th layer is that outermost layer is a self-lubricating layer.
2. a kind of nano composite plating steel traveler according to claim 1, the disconnected cross sectional shape that it is characterized in that described steel traveler matrix are rectangle, thin arc, circle or corrugation shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202533039U CN201665733U (en) | 2009-11-16 | 2009-11-16 | Nano composite plated steel wire loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202533039U CN201665733U (en) | 2009-11-16 | 2009-11-16 | Nano composite plated steel wire loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201665733U true CN201665733U (en) | 2010-12-08 |
Family
ID=43266690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202533039U Expired - Fee Related CN201665733U (en) | 2009-11-16 | 2009-11-16 | Nano composite plated steel wire loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201665733U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443891A (en) * | 2011-09-22 | 2012-05-09 | 吴江秦邦纺织有限公司 | Bead ring |
| CN102758280A (en) * | 2012-07-06 | 2012-10-31 | 常熟市天豪机械有限公司 | Steel collar ring for spinning |
| CN106435873A (en) * | 2016-08-29 | 2017-02-22 | 无锡益联机械有限公司 | Anticorrosion and anti-stripping spinning machine wire loop |
| CN107119355A (en) * | 2017-06-29 | 2017-09-01 | 芜湖海成科技有限公司 | One kind spinning gear ring and its production technology |
| CN108884602A (en) * | 2016-03-10 | 2018-11-23 | Ab卡特有限公司 | It is coated with wire loop or spinning ring, the method for coating wire loop or spinning ring and the system using the wire loop or spinning ring for being coated with metal sulfide of metal sulfide |
| CN110835771A (en) * | 2019-11-21 | 2020-02-25 | 重庆大学 | Surface treatment method for steel wire ring for spinning |
-
2009
- 2009-11-16 CN CN2009202533039U patent/CN201665733U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443891A (en) * | 2011-09-22 | 2012-05-09 | 吴江秦邦纺织有限公司 | Bead ring |
| CN102758280A (en) * | 2012-07-06 | 2012-10-31 | 常熟市天豪机械有限公司 | Steel collar ring for spinning |
| CN108884602A (en) * | 2016-03-10 | 2018-11-23 | Ab卡特有限公司 | It is coated with wire loop or spinning ring, the method for coating wire loop or spinning ring and the system using the wire loop or spinning ring for being coated with metal sulfide of metal sulfide |
| CN108884602B (en) * | 2016-03-10 | 2021-01-01 | Ab卡特有限公司 | Metal sulfide coated traveller or spinning ring and method for preparing same |
| CN106435873A (en) * | 2016-08-29 | 2017-02-22 | 无锡益联机械有限公司 | Anticorrosion and anti-stripping spinning machine wire loop |
| CN107119355A (en) * | 2017-06-29 | 2017-09-01 | 芜湖海成科技有限公司 | One kind spinning gear ring and its production technology |
| CN110835771A (en) * | 2019-11-21 | 2020-02-25 | 重庆大学 | Surface treatment method for steel wire ring for spinning |
| CN110835771B (en) * | 2019-11-21 | 2021-07-06 | 重庆大学 | Surface treatment method for steel wire ring for spinning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201665733U (en) | Nano composite plated steel wire loop | |
| CN104032340B (en) | Metallic element Brush Plating system and method | |
| CN101205623B (en) | Nano compound electroplating new method for preservation of neodymium iron boron ferrite | |
| CN101514468A (en) | Device and method for inner bore type component brush plating | |
| CN202543363U (en) | Plating tank for producing diamond fret saw | |
| CN105506526A (en) | Preparation method of Ni-SiC compound coating on surface of aluminum alloy and electroplating solution thereof | |
| CN106283139A (en) | Nickel tungsten Graphene composite plating bath, coating and preparation method thereof | |
| CN101280452A (en) | Nickel-nanodiamond composite plating solution and preparation thereof | |
| CN109913917A (en) | A kind of corrosion resistant coating of mobile phone fast charge interface energization | |
| CN106283162A (en) | A kind of high temperature resistant composite deposite and preparation method thereof | |
| CN109227417A (en) | A kind of electroplated diamond abrasive band and preparation method thereof | |
| CN102108533A (en) | Multi-layer electroplating process for making coins by using cyanide-free plating copper-tin alloy layer as surface layer | |
| CN101498015B (en) | Plating pen for electro-brush plating inner bore parts | |
| CN107737892A (en) | Continuous casting crystallizer copper plate electroplates nickel cobalt manganese alloy coating and its preparation technology | |
| CN104313656A (en) | Nickel-tungsten-silicon carbide-aluminum oxide composite electroplate liquid as well as preparation method and application thereof | |
| CN202989393U (en) | Rotor spinning carding roller metal card clothing based on nano-diamond wear-resistant coating | |
| CN101723599A (en) | Composite coating used for surface of glass die and electroplating method thereof | |
| CN110438550B (en) | Preparation method of ultra-sharp diamond wire saw and diamond wire saw | |
| CN105039943A (en) | Plating solution for electroless plating of Ni-W-Zn-P alloy coating and coating process thereof | |
| CN103031585B (en) | Conductive rollers silica dioxide granule strengthens the preparation method of nickel-base composite coat | |
| CN106191968B (en) | A kind of production method for electroplating super hard abrasive line of cut | |
| CN102817050A (en) | Brass compact artificial jewelry cadmium-free nickel-free leadless 18K gold electroplating method | |
| CN105887170B (en) | A kind of manufacture method of electroplated diamond line of cut | |
| CN101787552B (en) | Cu-W-Ni copper matrix composite used for liner, electroforming method and electroforming solution thereof | |
| CN203174251U (en) | Nano-composite plating steel collar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20111116 |