CN1294292C - One-step antiwear composite silk material and its use - Google Patents
One-step antiwear composite silk material and its use Download PDFInfo
- Publication number
- CN1294292C CN1294292C CNB031531636A CN03153163A CN1294292C CN 1294292 C CN1294292 C CN 1294292C CN B031531636 A CNB031531636 A CN B031531636A CN 03153163 A CN03153163 A CN 03153163A CN 1294292 C CN1294292 C CN 1294292C
- Authority
- CN
- China
- Prior art keywords
- wear
- composite wire
- wire material
- resisting composite
- powder
- 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
Landscapes
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The present invention relates to a one-step anti-wear composite silk material and the application thereof. An aluminum pipe is used as a case and is filled with silk materials for hot spraying, and the silk materials are formed by spinning 50 to 55 wt% of Ni powder, 18 to 25 wt% of aluminium powder, 18 to 23 wt% of iron powder, 3 to 5% of chromium powder and ceramic powder as the rest. Because the flame spraying method is utilized, the exothermic reaction of Ni and Al is triggered in the process of spraying the silk materials, and coatings have a certain quantity of ceramic phases with high hardness. Because the material has good self-combining performance, the material can be directly sprayed on clean surfaces. The silk material is used for the repair of bearing necks, rotating parts of fuel pumps, sleeve barrels, inner linings of cylinders, pistons, wire drawing capstans, bed ways of machines, large-sized motor shafts, vehicle crankshafts, anti-wear rings, press fitting, parts resisting shock and wear, etc. The present invention has the advantages of long service life of workpieces, and cost saving.
Description
Technical field
Originally relate to invention and relate to a kind of wear-resisting composite wire material of a step and application thereof.
Background technology
For component such as some main equipments such as power station large-size machine axle, large-sized gantry planer guide rails because long-time running or running environment is comparatively abominable etc. problem that the component regional area is occurred is badly damaged, cause whole plant normally to move, cause serious economy loss.If because this former thereby direct write-off equipment, waste greatly again, therefore, should the damaged part of equipment be keeped in repair, and owing to equipment is big, disassembled for transport is very inconvenient, can only solve on the spot the maintenance reparation of equipment.Equally, for the bent axle of some imported autos or mechanical means or the component of miscellaneous equipment, former thereby damage is eager again to address this problem because of certain, also needs to repair on the spot.Therefore, in fields such as machine, motor, automobile, be badly in need of a kind of method of prosthetic appliance damaged part and the material of reparation, at present to solve this type of problem.
Summary of the invention
The purpose of this invention is to provide a kind of hot spray coating has well from wear-resisting composite wire material of a step of bonding properties, good abrasion resistance, pyro-oxidation resistance excellence.This material can solve the reparation problem of the abrading section of aforesaid device component.
To achieve these goals, the present invention takes following technical scheme:
Wear-resisting composite filament of one step is to be the crust of composite wire material with aluminium, adds nickel powder, aluminium powder, iron powder and ceramic powder in the middle of the pipe, and the weight percent of its wire composition is: 50～55%Ni, 18～25%Al, 18～23%Fe, 3～5%Cr, ceramics powder: surplus.
Above-mentioned wire composition is the whole composition of comprehensive aluminum pipe crust and pipe intermediate powder.Wherein, the weight percent of aluminium is the weight percent that comprises aluminum pipe crust and the middle aluminium powder of pipe.
The weight percent of the wire composition that this wear-resisting composite wire material of a step is formed is preferably: 52%Ni, 20%Al, 20%Fe, 4%Cr, ceramics powder: surplus.
The performance characteristics of wear-resisting composite wire material of a step of the present invention is mainly by its decision of forming, its principal feature be wear-resisting, resistance to oxidation, shock-resistant, from excellent bonding performance, coating hardness is moderate.
The diameter of wear-resisting composite wire material of a step of the present invention is Φ 2.9mm～Φ 3.3mm.
Of the present invention one the step wear-resisting composite wire material diameter be preferably Φ 3.0mm or Φ 3.175mm, and the silk material neither too hard, nor too soft, be suitable for flame plating fully.
In the present invention, wear-resisting composite wire material of a step is mainly as the application of thermal spraying material.
In the present invention, abrading section at bearing neck, petrolift turning unit, sleeve, cylinder liner, piston, wire drawing capstan winch, machine bed ways, large-size machine axle, automobile crane, wear ring, Press fitting, adopt the method for flame plating, spray described wear-resisting composite wire material of a step, make the surface of the abrading section of above-mentioned parts form coating, reach the purpose that component are repaired.
In the present invention,, adopt the method for flame plating, spray described wear-resisting composite wire material of a step, make the surface of the abrading section of above-mentioned shock-resistant abrasion piece form coating, reach the purpose of reparation in the abrading section of shock-resistant abrasion piece.
In the present invention, the machining manufacture of wear-resisting composite wire material of one step, be that the nickel powder that adds according to the weight percent of wire composition of the present invention, aluminium powder (weight percent that wherein adds aluminium powder is the poor of the weight percent of the total Al content weight percent that deducts aluminum pipe), iron powder, chromium powder, ceramics powder are not packed into to swage behind the aluminum pipe and processed, one of the aluminum pipe must obturaged before the powder of packing into has been adorned the other end of sealing aluminum pipe behind the powder again.Also to carry out anneal after last one finished product manufacturing procedure, to obtain the moderate composite wire material of hardness.
Though contain iron powder in the silk of the present invention material, because of containing higher nickel powder and chromium powder, thereby the coating after spraying can't get rusty, and is a kind of " stainless " type coating.And the combination reaction of meeting generation heat release between nickel powder in the silk material and the aluminium powder in aluminum pipe and the pipe, for increasing Bond Strength of Coating and having created condition from combined function, again owing to contain a certain amount of ceramics powder in the silk material, have the higher ceramic phase of hardness of some amount in the coating after the spraying, make coating that good wear resistance be arranged.Also have, because that material itself has is good in bonding properties, thereby as long as surface cleaning just can directly spray on the surface.In a word, coating has good abrasion resistance, abrasion-resistance and antioxidant property preferably.Wear-resisting composite filament intensity of a step after processing is lower, and is comparatively suitable with flame plating technology.Utilize wear-resisting composite wire material of one step of flame plating, only need the fund that less input just can reach the normal effect of moving of restorer.Therefore, wear-resisting composite wire material of one step of flame plating can solve the reparation problem of the abrading section of equipment component.
Advantage of the present invention is: wear-resisting composite wire material of a step of the present invention can be used for the reparation of the abrading section of bearing neck, petrolift turning unit, sleeve, cylinder liner, piston, wire drawing capstan winch, machine bed ways, large-size machine axle, automobile crane, wear ring, Press fitting, shock-resistant abrasion piece etc.Utilize flame plating with this material thermospray on above-mentioned abrading section, its hot spray coating has well from bonding properties, good abrasion resistance, pyro-oxidation resistance excellence.
Description of drawings
Fig. 1 is a composite wire material preparation section synoptic diagram of the present invention.
Fig. 2 is the A-A cutaway view Amplified image among Fig. 1
Embodiment
Embodiment 1
The weight percent that the wear-resisting composite wire material of one step of present embodiment 1 becomes to be grouped into is 52%Ni, 20%Al, 20%Fe, 4%Cr, 4% ceramics powder.
The machining manufacture flow process of the wear-resisting composite wire material of one step of present embodiment 1 adopts aluminum pipe as shown in Figure 1; Encapsulate aluminum pipe one end earlier; Recharging powder, is the nickel powder that adds according to the weight percent of above-mentioned wire composition, aluminium powder (weight percent that wherein adds aluminium powder is the poor of the weight percent of the total Al content weight percent that deducts aluminum pipe), iron powder, chromium powder, ceramics powder; Filled the other end that encapsulates aluminum pipe behind the powder again; Pass through press working (press working of promptly swaging) again; Also to carry out anneal afterwards, to obtain the moderate composite wire material of hardness.
As shown in Figure 2, made composite wire material, its crust are aluminum pipe 1, and tube core 2 is for adding nickel powder, aluminium powder, iron powder and ceramic powder, and this composite wire material is of a size of Φ 3.0mm or Φ 3.175mm.
Embodiment 2
The weight percent that present embodiment 2 is formed except that wire composition is different from the embodiment 1, and remaining is all identical with embodiment 1.The weight percent that the wear-resisting composite wire material of one step of present embodiment 2 becomes to be grouped into is: 50%Ni, 18%Al, 18%Fe, 3%Cr, 11% ceramics powder.The silk material is of a size of Φ 3.0mm, Φ 3.175mm.
Embodiment 3
The weight percent that present embodiment 3 is formed except that wire composition is different from the embodiment 1, and remaining is all identical with embodiment 1.The weight percent that the wear-resisting composite wire material of one step of present embodiment 3 becomes to be grouped into is: 55%Ni, 20%Al, 20%Fe, 3%Cr, 2% ceramics powder.The silk material is of a size of Φ 3.0mm, Φ 3.175mm.
Embodiment 4
The weight percent that present embodiment 4 is formed except that wire composition is different from the embodiment 1, and remaining is all identical with embodiment 1.The weight percent that the wear-resisting composite wire material of one step of present embodiment 4 becomes to be grouped into is: 50%Ni, 25%Al, 20%Fe, 3%Cr, 2% ceramics powder.Φ 3.0mm, Φ 3.175mm during the silk material is of a size of.
Embodiment 5
The weight percent that present embodiment 5 is formed except that wire composition is different from the embodiment 1, and remaining is all identical with embodiment 1.The weight percent that the wear-resisting composite wire material of one step of present embodiment 5 becomes to be grouped into is: 50%Ni, 22%Al, 23%Fe, 3%Cr, 2% ceramics powder.Φ 3.0mm, Φ 3.175mm during the silk material is of a size of.
Embodiment 6
The weight percent that present embodiment 6 is formed except that wire composition is different from the embodiment 1, and remaining is all identical with embodiment 1.The weight percent that the wear-resisting composite wire material of one step of present embodiment 6 becomes to be grouped into is: 50%Ni, 22%Al, 21%Fe, 5%Cr, 2% ceramics powder.Φ 3.0mm, Φ 3.175mm during the silk material is of a size of.
Use the made wear-resisting composite wire material of a step of six above-mentioned embodiment, and adopt flame spraying method to make the experiment of functional type protective coating, our experiments show that, silk material made functional type protective coating among above-mentioned each embodiment all has good abrasion resistance, abrasion-resistance and antioxidant property preferably.Be suitable for the reparation of the abrading section of machine bed ways, large-size machine axle, automobile crane, wear ring, Press fitting, shock-resistant abrasion piece etc. fully, respond well.
Claims (9)
1, a kind of wear-resisting composite wire material of a step, it is characterized in that: be the crust of composite wire material with aluminium, add nickel powder, aluminium powder, iron powder, chromium powder, ceramics powder in the middle of the pipe, the weight percentage of its wire composition is: 50～55%Ni, 18～25%Al, 18～23%Fe, 3～5%Cr, ceramics powder: surplus.
2, wear-resisting composite wire material of a step according to claim 1, it is characterized in that: the composition weight percentage of described silk material is: 52%Ni, 20%Al, 20%Fe, 4%Cr, ceramics powder: surplus.
3, wear-resisting composite wire material of a step according to claim 1 and 2, it is characterized in that: the diameter of described silk material is Φ 2.9mm～Φ 3.3mm.
4, wear-resisting composite wire material of a step according to claim 3, it is characterized in that: the diameter of described silk material is Φ 3.0mm or Φ 3.175mm.
5, claim 1 or a kind of application of 2 described wear-resisting composite wire materials of step, it is characterized in that: described wear-resisting composite wire material of a step is as the application of flame plating silk material.
6, a kind of application of the described wear-resisting composite wire material of step of claim 3 is characterized in that: described wear-resisting composite wire material of a step is as the application of flame plating silk material.
7, a kind of application of the described wear-resisting composite wire material of step of claim 4 is characterized in that: described wear-resisting composite wire material of a step is as the application of flame plating silk material.
8, a kind of application of a wear-resisting composite wire material of step according to claim 3, it is characterized in that: in the abrading section of bearing neck, petrolift turning unit, sleeve, cylinder liner, piston, wire drawing capstan winch, machine bed ways, large-size machine axle, automobile crane, wear ring, Press fitting, adopt the method for flame plating, spray described wear-resisting composite wire material of a step, make the surface of the abrading section of above-mentioned parts form coating, reach the purpose that component are repaired.
9, a kind of application of a wear-resisting composite wire material of step according to claim 3, it is characterized in that: in the abrading section of shock-resistant abrasion piece, adopt the method for flame plating, spray described wear-resisting composite wire material of a step, make the surface of the abrading section of above-mentioned shock-resistant abrasion piece form coating, reach the purpose of reparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031531636A CN1294292C (en) | 2003-08-08 | 2003-08-08 | One-step antiwear composite silk material and its use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031531636A CN1294292C (en) | 2003-08-08 | 2003-08-08 | One-step antiwear composite silk material and its use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1580314A CN1580314A (en) | 2005-02-16 |
| CN1294292C true CN1294292C (en) | 2007-01-10 |
Family
ID=34579949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031531636A Expired - Fee Related CN1294292C (en) | 2003-08-08 | 2003-08-08 | One-step antiwear composite silk material and its use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1294292C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242328A (en) * | 2011-07-16 | 2011-11-16 | 无锡帝宝应用材料高科技有限公司 | Environmentally-friendly slip-resistant corrosion-resistant spray-coating welding wire |
| CN102275047A (en) * | 2011-07-16 | 2011-12-14 | 无锡帝宝应用材料高科技有限公司 | Welding wire for visual disturbance pavement |
| CN102492914B (en) * | 2011-12-15 | 2013-10-16 | 北京廊桥表面技术发展有限公司 | Nickel-iron-aluminum composite wire and making method thereof |
| ITMI20130500A1 (en) * | 2013-04-02 | 2014-10-03 | Bosch Gmbh Robert | PUMPING GROUP FOR FUEL SUPPLEMENTATION, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE |
| CN104475734B (en) * | 2015-01-23 | 2016-07-13 | 武汉大学 | A kind of manufacture method of ceramic-lined aluminum pipe |
| CN114029492B (en) * | 2021-10-27 | 2024-04-16 | 北京工业大学 | Seamless nickel-aluminum composite powder core wire and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436248A (en) * | 1965-03-25 | 1969-04-01 | Metco Inc | Flame spraying exothermically reacting intermetallic compound forming composites |
| CN85108439A (en) * | 1985-11-27 | 1987-06-17 | 北京有色金属研究总院 | Spray coating materials for combined layers |
| EP0487272A2 (en) * | 1990-11-19 | 1992-05-27 | Sulzer Plasma Technik, Inc. | Thermal spray powders, their production and their use |
| JP2000096205A (en) * | 1998-09-11 | 2000-04-04 | Daimlerchrysler Ag | Material wire |
| US6329020B1 (en) * | 1987-07-03 | 2001-12-11 | Herberts Gesellschaft Mit Beschrankter Haftung | Method for the preparation of a multilayer coating and aqueous coating material suitable for this |
| CN1374167A (en) * | 2000-10-10 | 2002-10-16 | 伊利诺斯工具公司 | Metal core aluminium welding wire and its forming method |
| CN1417359A (en) * | 2001-11-06 | 2003-05-14 | 北京有色金属研究总院 | High-chromium nickel-base alloy and produced spraying wire and its application |
-
2003
- 2003-08-08 CN CNB031531636A patent/CN1294292C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436248A (en) * | 1965-03-25 | 1969-04-01 | Metco Inc | Flame spraying exothermically reacting intermetallic compound forming composites |
| CN85108439A (en) * | 1985-11-27 | 1987-06-17 | 北京有色金属研究总院 | Spray coating materials for combined layers |
| US6329020B1 (en) * | 1987-07-03 | 2001-12-11 | Herberts Gesellschaft Mit Beschrankter Haftung | Method for the preparation of a multilayer coating and aqueous coating material suitable for this |
| EP0487272A2 (en) * | 1990-11-19 | 1992-05-27 | Sulzer Plasma Technik, Inc. | Thermal spray powders, their production and their use |
| JP2000096205A (en) * | 1998-09-11 | 2000-04-04 | Daimlerchrysler Ag | Material wire |
| CN1374167A (en) * | 2000-10-10 | 2002-10-16 | 伊利诺斯工具公司 | Metal core aluminium welding wire and its forming method |
| CN1417359A (en) * | 2001-11-06 | 2003-05-14 | 北京有色金属研究总院 | High-chromium nickel-base alloy and produced spraying wire and its application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1580314A (en) | 2005-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN86107619A (en) | Amorphous alloy | |
| US20120180747A1 (en) | Thermal spray coating with a dispersion of solid lubricant particles | |
| CN1294292C (en) | One-step antiwear composite silk material and its use | |
| CN109355653A (en) | For the cladding alloy powder of perforating head reparation and its preparation, application method | |
| WO2015199183A1 (en) | Piston ring | |
| KR20120030528A (en) | Iron-based spray material, method for producing a spray material, thermal spray layer, and spraying method | |
| CN102079039B (en) | Processing method for cladding inner walls of cylindrical workpieces by using stainless steel material | |
| CN107810290A (en) | Method for coating a cylinder running surface of a cylinder crankcase, cylinder crankcase with a coated cylinder running surface, and engine | |
| CN106756717A (en) | A kind of preparation method of high-strength wearable adonic coating | |
| CN102069351B (en) | Manufacturing process of composite cylinder sleeve | |
| CA2722865A1 (en) | Spray material, a thermal spray layer, as well as a cylinder with a thermal spray layer | |
| CN106103785A (en) | There is the piston of coated pin-and-hole | |
| CN103255413B (en) | Copper and copper alloy surface laser melting coating cobalt-based self-lubricating coat in use and preparation technology | |
| CN105349993B (en) | A kind of cladding method of column endoporus | |
| CN102506169A (en) | Manufacturing process of piston rod coated by stainless steel on outer surface, piston rod and hydraulic oil cylinder | |
| CN103014589A (en) | Method for thermally spraying Babbitt-metal coating on surface of crosshead | |
| CN108642746B (en) | Sewing embroidery machine rotating shuttle containing wear-resistant ceramic parts and preparation method thereof | |
| US9404400B2 (en) | Cylinder head with valve seat and method for the production thereof | |
| CN115161637A (en) | Wear-resistant and corrosion-resistant coating on surface of piston rod and preparation method thereof | |
| CN206486594U (en) | The shaft forgings of laser melting coating | |
| CN109794611A (en) | Wear-proof high hardness powder metallurgy valve seat and its manufacture craft | |
| EP2297462B1 (en) | Packing cup for a reciprocating compressor | |
| CN107937860A (en) | A kind of preparation method of argon arc remelting Fe base wearing layers | |
| CN211950836U (en) | High-strength plunger | |
| CN203363128U (en) | Structure of cylinder body of high-speed reciprocating piston cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GRIPM Advanced Materials (Beijing) Co., Ltd. Assignor: General Research Institute for Nonferrous Metals Contract fulfillment period: 2008.10.8 to 2023.8.8 Contract record no.: 2008990000831 Denomination of invention: One-step antiwear composite silk material and its use Granted publication date: 20070110 License type: Exclusive license Record date: 20081017 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.8 TO 2023.8.8; CHANGE OF CONTRACT Name of requester: GRINM NEW POWDER MATERIAL INSTITUTE (BEIJING) CO., Effective date: 20081017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20190808 |