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CN1184509A - 制造金属复合材料的方法和装置 - Google Patents

制造金属复合材料的方法和装置 Download PDF

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CN1184509A
CN1184509A CN96194000A CN96194000A CN1184509A CN 1184509 A CN1184509 A CN 1184509A CN 96194000 A CN96194000 A CN 96194000A CN 96194000 A CN96194000 A CN 96194000A CN 1184509 A CN1184509 A CN 1184509A
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melt
composite material
master tape
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accordance
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T·埃尔加马尔
G·M·麦加海德
F·P·普莱舒特施尼格
I·冯哈根
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Vodafone GmbH
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Mannesmann AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0821—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/008—Continuous casting of metals, i.e. casting in indefinite lengths of clad ingots, i.e. the molten metal being cast against a continuous strip forming part of the cast product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0035—Means for continuously moving substrate through, into or out of the bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles
    • C23C2/00361—Crucibles characterised by structures including means for immersing or extracting the substrate through confining wall area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/60—In a particular environment
    • B32B2309/62—Inert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating With Molten Metal (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Continuous Casting (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Metal Rolling (AREA)

Abstract

本发明涉及一种制造金属复合材料的方法,在该方法中,在一母带的至少一侧上涂覆一种具有(与母带)不同材料性能的材料。按照本发明,该母带从一种具有与母带相同材料组成的熔体中通过,使得熔体逆向结晶,并且,在距熔池表面一个预先确定的距离处,一复合型材被引入离开熔池之后的基底型材,使其与基底型材表面熔接。此外,本发明还涉及一种实施该方法的装置。

Description

制造金属复合材料的方法和装置
本发明涉及一种制造金属复合材料的方法，其中，在一母带的至少一侧上涂覆一种具有(与母带)不同材料性能的材料，此外，本发明还涉及一种装置，该装置具有一个容器，该容器在其底部具有一个开口，通过该开口，母带可穿过一可充满该容器的金属熔体，该装置还具有使该母带进入或离开熔体的输送辊。
为使两种金属材料(其中一种为连续带)复合，已公开的主要有喷射密实法(Sprühkompaktierem)和逆向铸造法(Inversionsgieβen)。
在上述第一种方法中，一种金属喷雾被涂覆在一基底型材上，该方法的缺点是，过程控制复杂，尤其是喷雾损失较多。
除此之外，该方法基本局限于旋转对称型材。
上述另一种逆向铸造法例如已由EP0311602公开。在该方法中，一母带穿过一熔体并使其表面粘附着从熔池引出，其缺点在于，要求母带的材料与熔池的材料相同或至少相近。
本发明的目的在于，提供一种以简单方式制造金属复合材料型材的方法及其所需的装置，它们的材料性能明显不同，尤其是它们的凝固点和熔点具有很大差别。
本发明的目的将通过方法权利要求1和装置权利要求9所述特征来达到。
按照本发明，一母带以某一速度穿过一具有与该母带相同材料组成的熔体，在此期间，3至6倍的熔体量与母带逆向复合成一基底型材。一复合型材被直接输送给离开熔池之后的基底型材，该复合型材与基底型材相熔接。在该方法中，若材料例如以二层或三层板材，如奥氏体材料与一含碳钢进行复合，可避免材料互相熔接方面的问题。如果例如一碳钢作为母型材在逆向铸造过程中进入一作业温度为1.465℃、即高于其自身熔点15℃的奥氏体熔体中，则母型材在其熔点为1.520℃的表面上不能被熔化。当两熔点差别大时，不会发生快速熔接。
在本发明中，例如在制造其成品带厚度为4-10mm的带材时，由碳钢组成的母带穿过一相同或相近质量(按分析)的熔体。3至6倍的熔体量在该母带两侧上结晶并以约4-7mm的厚度和1.520℃的带表面温度及粘稠状态作为基底带从熔池移出。在熔池表面上方，一厚度约为0.2～1mm的薄奥氏体带被输送给该基底带。此外设有一对辊轴，它们作为压光辊使预热的薄奥氏体带与还部分地呈液态的或还粘稠的，即在其表面未完全凝固并仍具有相对较高温度的含碳基底带熔接。
复合型材，例如不锈钢带(奥氏体)以优选的方式通过一个感应炉被预加热。然后，该复合带以下面这样一种方式在逆向重结晶器表面上方移过，即朝向它的表面还被继续加热。
为达到二层或三层复合材料的无缺陷熔接，将对母带和熔体材料，熔体温度和池高，母带速度和与此相关的接触时间及熔体在将成为基底型材的带上的吸纳量，以及对在基底型材与复合型材一同移进熔池上方的第一对压辊时产生的挤压力施加影响。
附图示出了本发明的一个实例。
图1表示制造金属复合材料的装置示意图。
在充满熔体S的容器11内，在底部设有一个开口12，通过该开口，母带41穿过该容器。在母带41与熔体S接触期间，3至6倍的熔体量在母带的两侧上结晶，它作为基底型材42离开熔体。
借助导入辊21，母带被传送和移动。在熔池表面上方，一复合型材43至少从一侧引向基体型材42，并借助一转向辊22被挤压在基底型材42上。设有移出辊23，用来传送和移动成品带44。
在容器11外面设有一个加热炉31，用于复合型材43的预加热。
此外，设有一个气体输送站51，借助该气体输送站，将惰性气体通过管道52输入复合型材43与熔体S的池表面之间的中间区域。

Claims (11)

1.制造金属复合材料的方法，在该方法中，在一母带的至少一侧上涂覆一种具有(与母带)不同材料性能的材料，其特征为以下步骤：
-母带以某一速度通过一具有与母带相同材料组成的熔体，其中，3至6倍的熔体量在母带上逆向结晶成一基底型材，
-在基底型材离开熔池之后，在距熔池表面一可预先确定的距离处，将一复合型材引向基底型材，使其与基底型材表面熔接。
2.按照权利要求1所述的方法，其特征是，复合型材用外来能量预热。
3.按照权利要求2所述的方法，其特征是，复合型材在熔池表面上方这样一个间隔内通过，即它的朝向熔池面被过量加热。
4.按照权利要求3所述的方法，其特征是，至少将基底型材与复合型材随后要相互熔结的表面用保护气体覆盖。
5.按照上述权利要求之任一项所述的方法，其特征是，复合型材被辊压在基底型材上。
6.按照权利要求1所述的方法，其特征是，母带为一种含碳钢，如ST14，它从相同组成的，具有升高0.5～1.5％的温度的熔体中通过。
7.按照权利要求1所述的方法，其特征是，复合型材为铁素体钢或奥氏体钢或含镍钢，其熔点比构成熔池的金属的熔点低3-4％。
8.用于制造金属复合材料的装置，它具有一个在其底部带有一个开口的熔炼容器，借助该开口，一母带从一可充满该容器的金属熔体中通过，它还具有在进出熔体时使母带移动的输送辊，该装置用于实施权利要求1至7所述的方法，其特征是，至少在容器(11)的一侧设有一个加热炉(31)，一复合型材(43)可从该加热炉(31)通过；复合型材(43)借助一个转向辊(22)可被压在离开熔体(S)的基底型材(42)上。
9.按照权利要求8所述的装置，其特征是，加热炉(31)和转向辊(22)设在同一高度上，并用来加热朝向熔体的侧面，该侧面与熔体水平面之间留有足够的距离。
10.按照权利要求8或9所述的装置，其特征是，采用板材或管材作为基底型材(42)。
11.按照权利要求8至10之任一项所述的装置，其特征是，设有一个气体输送站(51)，借助该输送站，惰性气体穿过一个输入管道(52)被送入熔池表面和复合型材(43)的底面之间的中间区域。
CN96194000A 1995-05-19 1996-05-17 制造金属复合材料的方法和装置 Pending CN1184509A (zh)

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DE19519068.8 1995-05-19
DE19519068A DE19519068C1 (de) 1995-05-19 1995-05-19 Verfahren und Vorrichtung zur Herstellung von metallischem Verbundwerkstoff

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EP (1) EP0826073B1 (zh)
JP (1) JP3095417B2 (zh)
KR (1) KR19990008437A (zh)
CN (1) CN1184509A (zh)
AT (1) ATE179219T1 (zh)
AU (1) AU707850B2 (zh)
BR (1) BR9608826A (zh)
CA (1) CA2221387C (zh)
DE (2) DE19519068C1 (zh)
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106392026A (zh) * 2016-11-07 2017-02-15 南昌专腾科技有限公司 金属复合材料成型装置及工艺
CN106694836A (zh) * 2017-04-06 2017-05-24 江西理工大学 一种固‑液包覆复合材料的连续铸造成形装置和方法
CN108396272A (zh) * 2018-03-12 2018-08-14 秦皇岛点知汇科技有限公司 一种无沉没辊热镀锌系统

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DE202011051396U1 (de) * 2011-09-22 2013-01-08 Düspohl Maschinenbau Gmbh Profilummantelungsmaschine
JP6116086B2 (ja) * 2012-08-31 2017-04-19 岩佐　隆 門形カルバート構造
KR101646496B1 (ko) 2016-02-02 2016-08-12 주식회사 와이제이조경산업 정자

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106392026A (zh) * 2016-11-07 2017-02-15 南昌专腾科技有限公司 金属复合材料成型装置及工艺
CN106392026B (zh) * 2016-11-07 2018-05-08 南昌专腾科技有限公司 金属复合材料成型装置及工艺
CN106694836A (zh) * 2017-04-06 2017-05-24 江西理工大学 一种固‑液包覆复合材料的连续铸造成形装置和方法
CN108396272A (zh) * 2018-03-12 2018-08-14 秦皇岛点知汇科技有限公司 一种无沉没辊热镀锌系统

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AU707850B2 (en) 1999-07-22
BR9608826A (pt) 1999-06-29
ATE179219T1 (de) 1999-05-15
US6095232A (en) 2000-08-01
AU5810096A (en) 1996-11-29
DE19519068C1 (de) 1996-09-26
JP3095417B2 (ja) 2000-10-03
RU2139165C1 (ru) 1999-10-10
KR19990008437A (ko) 1999-01-25
EP0826073B1 (de) 1999-04-21
CA2221387C (en) 2001-02-27
CA2221387A1 (en) 1996-11-21
EP0826073A1 (de) 1998-03-04
ES2130828T3 (es) 1999-07-01
WO1996036744A1 (de) 1996-11-21
DE59601718D1 (de) 1999-05-27
JPH11505476A (ja) 1999-05-21

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