CN108315665A - A kind of laser-beam welding machine framework material - Google Patents
A kind of laser-beam welding machine framework material Download PDFInfo
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- CN108315665A CN108315665A CN201711471630.7A CN201711471630A CN108315665A CN 108315665 A CN108315665 A CN 108315665A CN 201711471630 A CN201711471630 A CN 201711471630A CN 108315665 A CN108315665 A CN 108315665A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62222—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining ceramic coatings
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3256—Molybdenum oxides, molybdates or oxide forming salts thereof, e.g. cadmium molybdate
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
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Abstract
The present invention relates to welder equipments to process preparing technical field, disclose a kind of laser-beam welding machine framework material, utilize technology of infiltration casting, surface layer coated ceramic composite layer, after melting cast molding, one layer of finer and close chromium oxide oxidation film layer is formd in its working face, to reduce adhesion and abrasive wear, while ensureing hardness, required impact toughness is obtained, the compactness of hardness especially high temperature hardness, toughness, intensity, inoxidizability and the oxidation film layer of material is obtained for conspicuousness raising, stable structure long lifespan, and high comprehensive performance.
Description
Technical field
The invention belongs to welder equipments to process preparing technical field, and in particular to a kind of laser-beam welding machine framework material.
Background technology
Laser-beam welding machine, and frequently referred to laser welder, radium-shine welding machine, are the machines of Materialbearbeitung mit Laserlicht, by its work
Mode is divided into laser die welding machine, automatic laser welding machine, laser spot welder, optical fiber transmission laser-beam welding machine, laser welding
It is the local heating carried out to material using the laser pulse of high-energy in tiny area, the energy of laser emission passes through heat transfer
It is spread to the inside of material, forms specific molten bath after material is melted to achieve the purpose that welding.It is a kind of novel welding
Mode, mainly for thin-walled material, precision component welding, it can be achieved that spot welding, butt welding, stitch welding, sealing welding etc., depth-to-width ratio
Height, weld width is small, and heat affected area is small, deformation is small, and speed of welding is fast, smooth welded seam, beauty, and postwelding is without processing or only needs letter
Single processing, weldquality is high, and pore-free accurately controls, and focal spot is small, and positioning accuracy is high, easily realizes automation.
The high degree of automation welding process flow of laser-beam welding machine is simple.Contactless operating method can reach clean
Only, environmentally friendly requirement.Working efficiency can be improved using laser welding machine workpieces, finished work-piece appearance looks elegant, weld seam be small,
The depth of weld is big, welding quality is high.Laser-beam welding machine is widely used in the processing of dentistry artificial tooth, keyboard welding, and silicon steel sheet welds,
Sensor welds, welding of cell sealing lid etc. etc..But the carcasing cost of laser-beam welding machine is higher, and to material
Performance requirement is also higher, still there is limitation in these areas.
Invention content
The purpose of the present invention is for existing problem, provide a kind of laser-beam welding machine framework material, stable structure longevity
Life length, and high comprehensive performance.
The present invention is achieved by the following technical solutions：
A kind of laser-beam welding machine framework material, alloying element are calculated as according to mass percent：Cr：24.0-26.0%、Si：1.6-
1.8%、C：1.3-1.5%、Mn：0.7-0.9%、Ni：0.5-0.8%、Zn：0.35-0.40%、Nb：0.13-0.15%、Co：0.07-
0.09%、Mo：0.05-0.08%、Ti：0.03-0.05%、Rh：0.020-0.023%、S：0.02-0.04%、P：0.01-0.02%,
The iron of surplus and inevitable impurity, preparation method includes the following steps：
（1）Alloy uses 500 kilograms of medium-frequency induction furnace meltings, every the alloy member of measurement in 15-20 minute in fusion process
Cellulose content controls the content of each alloying element in scope of design；
（2）Using technology of infiltration casting, in cavity bottom cast ceramic composite layer, setting heating riser, riser diameter above casting
It is 10-15 centimetres, protects overturning smelting furnace to cast in argon gas, using half bottom gating system, pouring temperature 1550-
It 1600 DEG C, is heat-treated after cast molding.
It is further described as to said program, step（1）In mold cavity surface brushing alcohol zircon coating before middle melting,
Then it lights a fire drying.
It is further described as to said program, step（2）Annealing process is in middle heat treatment：At 850-900 DEG C
Heat preservation 2-3 hours, then furnace cooling.
It is further described as to said program, step（2）Tempering process is in middle heat treatment：At 210-230 DEG C
Heat preservation 3-5 hours, then furnace cooling.
It is further described as to said program, step（2）Described in ceramic thin film according to mass percent meter
It is made of following component：Tungsten carbide accounts for 15-25%, molybdenum oxide accounts for 10-15%, titanium dioxide accounts for 8-12%, manganese oxide accounts for 5-8%, surplus
Remaining is aluminium oxide.
It is further described as to said program, step（2）Described in technology of infiltration casting in ceramic thin film select ruler
Very little is 3-5 millimeters of particle.
The present invention has the following advantages compared with prior art：In order to solve existing laser-beam welding machine carcasing cost compared with
Height, and the problem that material capability is general, the present invention provides a kind of laser-beam welding machine framework materials, utilize technology of infiltration casting, surface layer
Coated ceramic composite layer forms one layer of finer and close chromium oxide oxidation film layer after melting cast molding in its working face,
To reduce adhesion and abrasive wear, while ensureing hardness, required impact toughness is obtained, the hardness of material is special
Be high temperature hardness, toughness, intensity, inoxidizability and oxidation film layer compactness be obtained for conspicuousness raising, stable structure
Long lifespan, and high comprehensive performance.
Specific implementation mode
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
A kind of laser-beam welding machine framework material, alloying element are calculated as according to mass percent：Cr：24.0%、Si：1.6%、C：
1.3%、Mn：0.7%、Ni：0.5%、Zn：0.35%、Nb：0.13%、Co：0.07%、Mo：0.05%、Ti：0.03%、Rh：0.020%、
S：0.02%、P：0.01%, the iron of surplus and inevitable impurity, preparation method includes the following steps：
（1）Alloy uses 500 kilograms of medium-frequency induction furnace meltings, and measuring an alloying element every 15 minutes in fusion process contains
Amount controls the content of each alloying element in scope of design；
（2）Using technology of infiltration casting, in cavity bottom cast ceramic composite layer, setting heating riser, riser diameter above casting
It is 10 centimetres, protects overturning smelting furnace to cast in argon gas, using half bottom gating system, pouring temperature is 1550 DEG C, is poured
It is heat-treated after type casting moulding.
It is further described as to said program, step（1）In mold cavity surface brushing alcohol zircon coating before middle melting,
Then it lights a fire drying.
It is further described as to said program, step（2）Annealing process is in middle heat treatment：2 are kept the temperature at 850 DEG C
Hour, then furnace cooling.
It is further described as to said program, step（2）Tempering process is in middle heat treatment：3 are kept the temperature at 210 DEG C
Hour, then furnace cooling.
It is further described as to said program, step（2）Described in ceramic thin film according to mass percent meter
It is made of following component：Tungsten carbide, which accounts for 15%, molybdenum oxide and accounts for 10%, titanium dioxide and account for 8%, manganese oxide, accounts for 5%, remaining as aluminium oxide.
It is further described as to said program, step（2）Described in technology of infiltration casting in ceramic thin film select ruler
Very little is 3 millimeters of particle.
Embodiment 2
A kind of laser-beam welding machine framework material, alloying element are calculated as according to mass percent：Cr：25.0%、Si：1.7%、C：
1.4%、Mn：0.8%、Ni：0.6%、Zn：0.38%、Nb：0.14%、Co：0.08%、Mo：0.06%、Ti：0.04%、Rh：0.021%、
S：0.03%、P：0.015%, the iron of surplus and inevitable impurity, preparation method includes the following steps：
（1）Alloy uses 500 kilograms of medium-frequency induction furnace meltings, and measuring an alloying element every 18 minutes in fusion process contains
Amount controls the content of each alloying element in scope of design；
（2）Using technology of infiltration casting, in cavity bottom cast ceramic composite layer, setting heating riser, riser diameter above casting
It is 12 centimetres, protects overturning smelting furnace to cast in argon gas, using half bottom gating system, pouring temperature is 1580 DEG C, is poured
It is heat-treated after type casting moulding.
It is further described as to said program, step（1）In mold cavity surface brushing alcohol zircon coating before middle melting,
Then it lights a fire drying.
It is further described as to said program, step（2）Annealing process is in middle heat treatment：It is kept the temperature at 880 DEG C
2.5 hours, then furnace cooling.
It is further described as to said program, step（2）Tempering process is in middle heat treatment：4 are kept the temperature at 220 DEG C
Hour, then furnace cooling.
It is further described as to said program, step（2）Described in ceramic thin film according to mass percent meter
It is made of following component：Tungsten carbide, which accounts for 20%, molybdenum oxide and accounts for 12%, titanium dioxide and account for 10%, manganese oxide, accounts for 6%, remaining as aluminium oxide.
It is further described as to said program, step（2）Described in technology of infiltration casting in ceramic thin film select ruler
Very little is 4 millimeters of particle.
Embodiment 3
A kind of laser-beam welding machine framework material, alloying element are calculated as according to mass percent：Cr：26.0%、Si：1.8%、C：
1.5%、Mn：0.9%、Ni：0.8%、Zn：0.40%、Nb：0.15%、Co：0.09%、Mo：0.08%、Ti：0.05%、Rh：0.023%、
S：0.04%、P：0.02%, the iron of surplus and inevitable impurity, preparation method includes the following steps：
（1）Alloy uses 500 kilograms of medium-frequency induction furnace meltings, and measuring an alloying element every 20 minutes in fusion process contains
Amount controls the content of each alloying element in scope of design；
（2）Using technology of infiltration casting, in cavity bottom cast ceramic composite layer, setting heating riser, riser diameter above casting
It is 15 centimetres, protects overturning smelting furnace to cast in argon gas, using half bottom gating system, pouring temperature is 1600 DEG C, is poured
It is heat-treated after type casting moulding.
It is further described as to said program, step（1）In mold cavity surface brushing alcohol zircon coating before middle melting,
Then it lights a fire drying.
It is further described as to said program, step（2）Annealing process is in middle heat treatment：3 are kept the temperature at 900 DEG C
Hour, then furnace cooling.
It is further described as to said program, step（2）Tempering process is in middle heat treatment：5 are kept the temperature at 230 DEG C
Hour, then furnace cooling.
It is further described as to said program, step（2）Described in ceramic thin film according to mass percent meter
It is made of following component：Tungsten carbide, which accounts for 25%, molybdenum oxide and accounts for 15%, titanium dioxide and account for 12%, manganese oxide, accounts for 8%, remaining as aluminium oxide.
It is further described as to said program, step（2）Described in technology of infiltration casting in ceramic thin film select ruler
Very little is 5 millimeters of particle.
Claims (6)
1. a kind of laser-beam welding machine framework material, which is characterized in that alloying element is calculated as according to mass percent：Cr：24.0-
26.0%、Si：1.6-1.8%、C：1.3-1.5%、Mn：0.7-0.9%、Ni：0.5-0.8%、Zn：0.35-0.40%、Nb：0.13-
0.15%、Co：0.07-0.09%、Mo：0.05-0.08%、Ti：0.03-0.05%、Rh：0.020-0.023%、S：0.02-0.04%、
P：0.01-0.02%, the iron of surplus and inevitable impurity, preparation method includes the following steps：
（1）Alloy uses 500 kilograms of medium-frequency induction furnace meltings, every the alloy member of measurement in 15-20 minute in fusion process
Cellulose content controls the content of each alloying element in scope of design；
（2）Using technology of infiltration casting, in cavity bottom cast ceramic composite layer, setting heating riser, riser diameter above casting
It is 10-15 centimetres, protects overturning smelting furnace to cast in argon gas, using half bottom gating system, pouring temperature 1550-
It 1600 DEG C, is heat-treated after cast molding.
2. a kind of laser-beam welding machine framework material as described in claim 1, which is characterized in that step（1）In cavity before middle melting
External coating alcohol zircon coating, drying of then lighting a fire.
3. a kind of laser-beam welding machine framework material as described in claim 1, which is characterized in that step（2）It anneals in middle heat treatment
Technique is：2-3 hours are kept the temperature at 850-900 DEG C, then furnace cooling.
4. a kind of laser-beam welding machine framework material as described in claim 1, which is characterized in that step（2）It is tempered in middle heat treatment
Technique is：3-5 hours are kept the temperature at 210-230 DEG C, then furnace cooling.
5. a kind of laser-beam welding machine framework material as described in claim 1, which is characterized in that step（2）Described in ceramics it is multiple
Layer is closed to be made of following component according to mass percent meter：Tungsten carbide accounts for 15-25%, molybdenum oxide accounts for 10-15%, titanium dioxide accounts for 8-
12%, manganese oxide accounts for 5-8%, remaining as aluminium oxide.
6. a kind of laser-beam welding machine framework material as described in claim 1, which is characterized in that step（2）Described in casting ooze work
Ceramic thin film selects size for 3-5 millimeters of particle in skill.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711471630.7A CN108315665A (en) | 2017-12-29 | 2017-12-29 | A kind of laser-beam welding machine framework material |
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| CN201711471630.7A CN108315665A (en) | 2017-12-29 | 2017-12-29 | A kind of laser-beam welding machine framework material |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597715A (en) * | 2009-07-03 | 2009-12-09 | 郑州神牛铸造有限公司 | Iron-based high-temperature alloy material for guide roller and preparation method thereof |
| CN102321848A (en) * | 2011-09-03 | 2012-01-18 | 许斌 | Surface particle reinforced composite material layer of iron cast member and preparation method thereof |
| CN102337473A (en) * | 2011-09-30 | 2012-02-01 | 内蒙古包钢钢联股份有限公司 | Rare earth modification and ageing processing method of high chromium-nickel alloy steel guide plate |
| CN104525862A (en) * | 2014-11-18 | 2015-04-22 | 西安理工大学 | Cyclone and production method thereof |
| CN106636947A (en) * | 2016-12-16 | 2017-05-10 | 安徽宝恒新材料科技有限公司 | Seawater-corrosion-resistant stainless steel and production method thereof |
-
2017
- 2017-12-29 CN CN201711471630.7A patent/CN108315665A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597715A (en) * | 2009-07-03 | 2009-12-09 | 郑州神牛铸造有限公司 | Iron-based high-temperature alloy material for guide roller and preparation method thereof |
| CN102321848A (en) * | 2011-09-03 | 2012-01-18 | 许斌 | Surface particle reinforced composite material layer of iron cast member and preparation method thereof |
| CN102337473A (en) * | 2011-09-30 | 2012-02-01 | 内蒙古包钢钢联股份有限公司 | Rare earth modification and ageing processing method of high chromium-nickel alloy steel guide plate |
| CN104525862A (en) * | 2014-11-18 | 2015-04-22 | 西安理工大学 | Cyclone and production method thereof |
| CN106636947A (en) * | 2016-12-16 | 2017-05-10 | 安徽宝恒新材料科技有限公司 | Seawater-corrosion-resistant stainless steel and production method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 张顺利等: ""陶瓷金属复合耐磨材料的制备、组织及性能"", 《热加工工艺》 * |
| 郑开宏等: ""颗粒增强高铬铸铁基复合材料的制备、组织与性能"", 《铸造》 * |
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Application publication date: 20180724 |