CN107775269A - A kind of composite plate and preparation method thereof - Google Patents

A kind of composite plate and preparation method thereof Download PDF

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Publication number
CN107775269A
CN107775269A CN201610717698.8A CN201610717698A CN107775269A CN 107775269 A CN107775269 A CN 107775269A CN 201610717698 A CN201610717698 A CN 201610717698A CN 107775269 A CN107775269 A CN 107775269A
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CN
China
Prior art keywords
steel
rich
composite plate
temperature
plate
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Pending
Application number
CN201610717698.8A
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Chinese (zh)
Inventor
黄绍华
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黄绍华
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Priority to CN201610717698.8A priority Critical patent/CN107775269A/en
Publication of CN107775269A publication Critical patent/CN107775269A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/01Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/08Interconnection of layers by mechanical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/752Corrosion inhibitor

Abstract

The invention discloses a kind of composite plate and preparation method thereof, and carbonization titanium alloy is added during smelting steel;By the metal material centrifugal composite casting pipe of smelting, the pipe that centrifugal composite casting forms is heat-treated, arc block forging and stamping leveling, heat treatment will be cut into, the alloy sheets that the rich product titanium carbide in side is made are heated in forging and stamping;Low carbon steel plate or stainless steel plate are chosen, is snapped together with alloy sheets are made, makes the rich product titanium carbide one of alloy sheets is made on the side, surrounding combined mouth seam welding closing, does vacuum orifice, vacuumize rear steel pipe pressure seal;By the heating of two metal solder body, forge and press repeated multiple times, substrate, firmly by being combined, is flattened with alloy sheets, clear up surfaces externally and internally with lathe, boring machine, it is rich carbon distribution titanium alloy steel that side, which is made, side for low-carbon steel or stainless steel high-performance composite plate.The rich product titanium carbide of the compound layer surface of composite plate prepared by the present invention, high wear resistant;There are good welding performance and toughness, and there is enough bond strengths.

Description

A kind of composite plate and preparation method thereof
Technical field
The present invention relates to metallurgical, technical field of steel rolling, more particularly to a kind of composite plate and preparation method thereof.
Background technology
It is existing compound board manufacturing method complex process, not easy to operate, such as Explosion composite, Rolling compund limited by composite board System, it is difficult to make qualified composite plate, and faying face is also easy to produce macroscopical bonding gap, influences properties of product.
The content of the invention
It is an object of the invention to provide a kind of composite plate and preparation method thereof, to solve above-mentioned technical problem.
The present invention use following technical scheme for:A kind of composite plate, the composite plate side are rich carbon distribution titanium alloy steel, Side is the composite plate of low-carbon steel or stainless steel, and rich carbon distribution titanium alloy steel is combined with the composite plate surrounding of low-carbon steel or stainless steel Mouth seam welding closing forms.
A kind of composite plate preparation method, comprises the following steps:
1), during smelting steel be 10 by weight proportion:1 adds carbonization titanium alloy;
2), by the metal material centrifugal composite casting pipe of smelting, make under the influence of centrifugal force the rich product of titanium carbide in cast tube Side;1500 DEG C of spun casting temperature, 1100 revs/min of centrifugal rotational speed, shut down to solidification of molten steel;
3), the pipe that is formed to centrifugal composite casting carry out 900 DEG C and be heat-treated 2 hours, 750 DEG C -800 DEG C are incubated 3 hours, etc. Temperature cleans out surfaces externally and internally to 600 DEG C of air coolings, is then cut into three arcs with ion cutting machine by certain size Block;
4), carry out forging and stamping leveling, heat treatment, forging and stamping heat treatment temperature be 900 DEG C preheat 30 minutes, be heated to temperature 1150- 1200 DEG C, 1180 DEG C of starting forging temperature, flatness is less than the alloy sheets that the rich product titanium carbide in side is made in 2.5mm;
5), choose low carbon steel plate or stainless steel plate, after surfaces externally and internally processing, snapped together with alloy sheets are made, make conjunction is made The rich product titanium carbide one of golden plate on the side, surrounding combined mouth seam welding closing, stays an eyelet welding φ 15mm lengths of steel pipes, does vacuum orifice, Vacuumize rear steel pipe pressure seal, vacuum 0.09-0.095/Pa;
6), by two metal solder body heating, forge and press it is repeated multiple times, forging and stamping heat treatment temperature be 950 DEG C preheat at least 35 minutes, 1200-1280 DEG C of temperature is heated to, 1250 DEG C of starting forging temperature, substrate, firmly by being combined, flattened with alloy sheets, used car Bed, boring machine cleaning surfaces externally and internally, it is rich carbon distribution titanium alloy steel that side, which is made, and side is the composite plate of low-carbon steel or stainless steel.
The beneficial effects of the invention are as follows:Preparation technology of the present invention is simple, easy to operate, the composite plate of preparation, compound layer surface Richness product titanium carbide, high wear resistant;There are good welding performance and toughness, and there is enough bond strengths, be mainly used in and roll Machine slide plate, heat-resistant antifriction erosion guide plate etc..
Embodiment
The technical scheme in the embodiment of the present invention is carried out below in conjunction with the specific embodiment of the invention it is clear, completely explain State.
A kind of composite plate, the composite plate side are rich carbon distribution titanium alloy steel, and side is answered for low-carbon steel or stainless steel Plywood, the composite plate surrounding combined mouth seam welding closing of rich carbon distribution titanium alloy steel and low-carbon steel or stainless steel form.
A kind of composite plate preparation method, comprises the following steps:
1), during smelting steel be 10 by weight proportion:1 adds carbonization titanium alloy;
2), by the metal material centrifugal composite casting pipe of smelting, make under the influence of centrifugal force the rich product of titanium carbide in cast tube Side;1500 DEG C of spun casting temperature, 1100 revs/min of centrifugal rotational speed, shut down to solidification of molten steel;
3), the pipe that is formed to centrifugal composite casting carry out 900 DEG C and be heat-treated 2 hours, 750 DEG C -800 DEG C are incubated 3 hours, etc. Temperature cleans out surfaces externally and internally to 600 DEG C of air coolings, is then cut into three arcs with ion cutting machine by certain size Block;
4), carry out forging and stamping leveling, heat treatment, forging and stamping heat treatment temperature be 900 DEG C preheat 30 minutes, be heated to temperature 1150- 1200 DEG C, 1180 DEG C of starting forging temperature, flatness is less than the alloy sheets that the rich product titanium carbide in side is made in 2.5mm;
5), choose low carbon steel plate or stainless steel plate, after surfaces externally and internally processing, snapped together with alloy sheets are made, make conjunction is made The rich product titanium carbide one of golden plate on the side, surrounding combined mouth seam welding closing, stays an eyelet welding φ 15mm lengths of steel pipes, does vacuum orifice, Vacuumize rear steel pipe pressure seal, vacuum 0.09-0.095/Pa;
6), by two metal solder body heating, forge and press it is repeated multiple times, forging and stamping heat treatment temperature be 950 DEG C preheat at least 35 minutes, 1200-1280 DEG C of temperature is heated to, 1250 DEG C of starting forging temperature, substrate, firmly by being combined, flattened with alloy sheets, used car Bed, boring machine cleaning surfaces externally and internally, it is rich carbon distribution titanium alloy steel that side, which is made, and side is answered for the high-performance of low-carbon steel or stainless steel Plywood.
Described above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention's Teaching, in the case where not departing from the principle of the present invention and spirit, the changes, modifications, replacement and the change that are carried out to embodiment Type is still fallen within protection scope of the present invention.

Claims (2)

1. a kind of composite plate, it is characterised in that the composite plate side is rich carbon distribution titanium alloy steel, and side is for mild steel or not Become rusty the composite plate of steel, the composite plate surrounding combined mouth seam welding closing of rich carbon distribution titanium alloy steel and low-carbon steel or stainless steel and Into.
2. the preparation method of a kind of composite plate as described in power requires 1, it is characterised in that comprise the following steps:
1), during smelting steel be 10 by weight proportion:1 adds carbonization titanium alloy;
2), by the metal material centrifugal composite casting pipe of smelting, make under the influence of centrifugal force the rich product of titanium carbide in cast tube Side;1500 DEG C of spun casting temperature, 1100 revs/min of centrifugal rotational speed, shut down to solidification of molten steel;
3), the pipe that is formed to centrifugal composite casting carry out 900 DEG C and be heat-treated 2 hours, 750 DEG C -800 DEG C are incubated 3 hours, etc. Temperature cleans out surfaces externally and internally to 600 DEG C of air coolings;
4), carry out forging and stamping leveling, heat treatment, forging and stamping heat treatment temperature be 900 DEG C preheat 30 minutes, be heated to temperature 1150- 1200 DEG C, 1180 DEG C of starting forging temperature, flatness is less than the alloy sheets that the rich product titanium carbide in side is made in 2.5mm;
5), choose low carbon steel plate or stainless steel plate, after surfaces externally and internally processing, snapped together with alloy sheets are made, make conjunction is made The rich product titanium carbide one of golden plate on the side, surrounding combined mouth seam welding closing, stays an eyelet welding φ 15mm lengths of steel pipes, does vacuum orifice, Vacuumize rear steel pipe pressure seal, vacuum 0.09-0.095/Pa;
6), by two metal solder body heating, forge and press it is repeated multiple times, forging and stamping heat treatment temperature be 950 DEG C preheat at least 35 minutes, Be heated to 1200-1280 DEG C of temperature, 1250 DEG C of starting forging temperature, substrate, firmly by being combined, is flattened with alloy sheets, clear up in Outer surface, it is rich carbon distribution titanium alloy steel that side, which is made, and side is the composite plate of low-carbon steel or stainless steel.
CN201610717698.8A 2016-08-25 2016-08-25 A kind of composite plate and preparation method thereof Pending CN107775269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610717698.8A CN107775269A (en) 2016-08-25 2016-08-25 A kind of composite plate and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610717698.8A CN107775269A (en) 2016-08-25 2016-08-25 A kind of composite plate and preparation method thereof

Publications (1)

Publication Number Publication Date
CN107775269A true CN107775269A (en) 2018-03-09

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128714A (en) * 2018-10-13 2019-01-04 山东盛阳金属科技股份有限公司 A kind of Stainless Steel-Carbon Steel Clad Sheet hot continuous rolling large-scale preparation method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1686653A (en) * 2005-04-06 2005-10-26 吉欣(英德)热轧不锈复合钢有限公司 Processing method of press forming soldering high rolling composite blank
CN102240894A (en) * 2011-06-01 2011-11-16 河北钢铁集团有限公司 Composite manufacturing method of ultra-thick steel plate
CN103357836A (en) * 2013-07-22 2013-10-23 新兴铸管股份有限公司 Production method of alloy plate
CN103658175A (en) * 2013-12-03 2014-03-26 河北钢铁股份有限公司 Method for manufacturing metal composite plate
CN104708276A (en) * 2015-02-10 2015-06-17 李向民 Method for manufacturing stainless steel composite plate
CN104874634A (en) * 2015-05-15 2015-09-02 攀钢集团研究院有限公司 Material assembling method and rolling method for titanium-steel clad plate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1686653A (en) * 2005-04-06 2005-10-26 吉欣(英德)热轧不锈复合钢有限公司 Processing method of press forming soldering high rolling composite blank
CN102240894A (en) * 2011-06-01 2011-11-16 河北钢铁集团有限公司 Composite manufacturing method of ultra-thick steel plate
CN103357836A (en) * 2013-07-22 2013-10-23 新兴铸管股份有限公司 Production method of alloy plate
CN103658175A (en) * 2013-12-03 2014-03-26 河北钢铁股份有限公司 Method for manufacturing metal composite plate
CN104708276A (en) * 2015-02-10 2015-06-17 李向民 Method for manufacturing stainless steel composite plate
CN104874634A (en) * 2015-05-15 2015-09-02 攀钢集团研究院有限公司 Material assembling method and rolling method for titanium-steel clad plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128714A (en) * 2018-10-13 2019-01-04 山东盛阳金属科技股份有限公司 A kind of Stainless Steel-Carbon Steel Clad Sheet hot continuous rolling large-scale preparation method

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