CN111152522A - Titanium-zinc plate and preparation method thereof - Google Patents

Titanium-zinc plate and preparation method thereof Download PDF

Info

Publication number
CN111152522A
CN111152522A CN201911151491.9A CN201911151491A CN111152522A CN 111152522 A CN111152522 A CN 111152522A CN 201911151491 A CN201911151491 A CN 201911151491A CN 111152522 A CN111152522 A CN 111152522A
Authority
CN
China
Prior art keywords
titanium
plate
zinc
zinc plate
alloy
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.)
Pending
Application number
CN201911151491.9A
Other languages
Chinese (zh)
Inventor
郝天坤
彭江龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Sixth Group Co Ltd
Original Assignee
China Railway Sixth Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Sixth Group Co Ltd filed Critical China Railway Sixth Group Co Ltd
Priority to CN201911151491.9A priority Critical patent/CN111152522A/en
Publication of CN111152522A publication Critical patent/CN111152522A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • 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
    • B32B7/00—Layered 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/02—Alloys based on zinc with copper as the next major constituent
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/08—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • 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
    • B32B2037/243—Coating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/06—Roofs, roof membranes
    • 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
    • B32B2607/00—Walls, panels

Abstract

The invention provides a titanium-zinc plate and a preparation method thereof, and relates to the technical field of metal smelting. The method comprises the steps of sequentially overlapping an alloy plate, a hot melt adhesive film, a fireproof material and a metal plate and then compounding to obtain the titanium-zinc plate, wherein the alloy plate is prepared by melting and rolling zinc, copper and titanium. Through compounding, the alloy plate, the hot melt adhesive film, the fireproof material and the metal plate which are sequentially stacked are bonded more tightly and stably. The preparation method has simple process and convenient operation, and improves the production efficiency. The alloy plate and the metal plate are respectively adopted on two sides of the titanium-zinc plate, so that the integral strength of the titanium-zinc plate is greatly improved, and the tensile strength of the titanium-zinc plate is increased; and the titanium-zinc plate is combined with a hot-melt adhesive film and a fireproof material, so that the composite performance of the titanium-zinc plate is further improved, and the titanium-zinc plate has better fireproof performance, high-temperature resistance and heat-conducting performance. The titanium-zinc plate provided by the invention has good rigidity and a smooth surface, and can be widely applied to building curtain walls, roofs and the like.

Description

Titanium-zinc plate and preparation method thereof
Technical Field
The invention relates to the technical field of metal smelting, in particular to a titanium-zinc plate and a preparation method thereof.
Background
The titanium-zinc plate is an alloy, and is prepared by adding titanium and copper into high-purity Z1 grade metal zinc (purity 99.995%) meeting European quality standard EN1179 and smelting. Copper increases the mechanical strength and hardness of the alloy; the titanium can improve the creep resistance of the alloy, so that the alloy does not generate metal fatigue after expansion with heat and contraction with cold. The alloy containing the metals reduces the expansion coefficient of the plate and is more suitable for areas with larger temperature difference. Nowadays, titanium zinc plates have become the current focus of research.
Disclosure of Invention
The invention aims to provide a preparation method of a titanium-zinc plate, which has simple process and convenient operation.
Another object of the present invention is to provide a titanium zinc plate which is excellent in performance.
The technical problem to be solved by the invention is realized by adopting the following technical scheme.
The invention provides a preparation method of a titanium-zinc plate, which comprises the steps of sequentially overlapping an alloy plate, a hot-melt adhesive film, a fireproof material and a metal plate and then compounding to obtain the titanium-zinc plate, wherein the alloy plate is prepared by melting and rolling zinc, copper and titanium.
The invention provides a titanium-zinc plate, which is prepared by the preparation method of the titanium-zinc plate.
The titanium-zinc plate and the preparation method thereof provided by the embodiment of the invention at least have the following beneficial effects:
the invention provides a preparation method of a titanium-zinc plate, which comprises the steps of sequentially overlapping an alloy plate, a hot-melt adhesive film, a fireproof material and a metal plate and then compounding to obtain the titanium-zinc plate, wherein the alloy plate is prepared by melting and rolling zinc, copper and titanium. Through compounding, the alloy plate, the hot melt adhesive film, the fireproof material and the metal plate which are sequentially stacked are bonded more tightly and stably. The preparation method has simple process and convenient operation, and improves the production efficiency. The hot melt adhesive film is used as an efficient hot adhesive, so that the bonding composition between the alloy plate and the fireproof material can be greatly improved; the fireproof material can further improve the fireproof performance of the titanium-zinc plate; the superposition of the metal plates can enhance the bearing capacity and the pressure resistance of the titanium-zinc plate. The alloy plate and the metal plate are respectively adopted on two sides of the titanium-zinc plate, so that the integral strength of the titanium-zinc plate is greatly improved, and the tensile strength of the titanium-zinc plate is increased; and the titanium-zinc plate is combined with a hot-melt adhesive film and a fireproof material, so that the composite performance of the titanium-zinc plate is further improved, and the titanium-zinc plate has better fireproof performance, high-temperature resistance and heat-conducting performance. The titanium-zinc plate obtained by compounding the alloy plate, the hot-melt adhesive film, the fireproof material and the metal plate has better rigidity and smoother surface, and can be widely applied to building curtain walls, roofs and the like. Compared with the existing titanium-zinc plate, the titanium-zinc plate provided by the invention has good mechanical property, fireproof property and corrosion resistance.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
The titanium-zinc plate and the method for producing the same according to the embodiment of the present invention will be specifically described below.
The invention provides a preparation method of a titanium-zinc plate, which comprises the steps of sequentially overlapping an alloy plate, a hot-melt adhesive film, a fireproof material and a metal plate, and heating and compounding the overlapped alloy plate, the hot-melt adhesive film, the fireproof material and the metal plate in a compounding machine at the temperature of 140-160 ℃ for 5-15 minutes to obtain the titanium-zinc plate. The hot melt adhesive film is used as an efficient hot adhesive, so that the bonding composition between the alloy plate and the fireproof material can be greatly improved; the fireproof material can further improve the fireproof performance of the titanium-zinc plate; the superposition of the metal plates can enhance the bearing capacity and the pressure resistance of the titanium-zinc plate. By sequentially laminating and compounding the alloy plate, the hot melt adhesive film, the fireproof material and the metal plate, the adhesiveness among the components of the titanium-zinc plate is increased, and the strength, the fireproof performance and the heat-conducting performance of the titanium-zinc plate are improved. And then, the alloy plate, the hot melt adhesive film, the fireproof material and the metal plate which are sequentially stacked are bonded more stably by heating and compounding in the compounding machine, and the prepared titanium-zinc plate has higher strength and better fireproof performance, so that the service life of the titanium-zinc plate is prolonged. The selection of the compounding temperature and the compounding time can avoid the adverse effect on the materials in the heating process, and can also ensure the effective adhesion among the materials of each layer and the compounding performance of the product.
After the steps are combined, the temperature of the titanium-zinc plate is increased to 10-35 ℃, the outer surface of the titanium-zinc plate is coated with a novolac epoxy coating with the thickness of 0.05-0.2 mm in a roller mode, and standing is carried out for 1-6 hours. The thickness of the titanium zinc plate prepared by the steps is 1-5 mm, the thickness in the range can ensure that the titanium zinc plate has good compression resistance and bearing capacity, and meanwhile, the titanium zinc plate is light in weight and convenient to carry and mount. Meanwhile, the anti-corrosion performance of the titanium-zinc plate is improved by roll coating the phenolic epoxy coating on the surface of the titanium-zinc plate, and the service life of the titanium-zinc plate is prolonged. The titanium-zinc plate has the advantages of good mechanical property, fire resistance, corrosion resistance and the like, and is simple in preparation process and strong in operability.
The preparation method of the alloy plate comprises the following steps:
firstly, removing oxide layers on the surfaces of zinc, copper and titanium; after the oxide layer is removed, the purity of zinc, copper and titanium is improved, and impurities generated in the preparation process of the alloy plate due to the existence of the oxide layer are avoided.
And then melting the zinc, copper and titanium after the oxide layer is removed to prepare liquid alloy, and adding a refining agent into the liquid alloy. The addition of the refining agent can effectively remove impurities in the liquid alloy and effectively improve the casting performance, the mechanical performance and the corrosion resistance of the alloy plate. Under the limit of certain temperature and stirring time, the liquid alloy is mixed more uniformly.
In order to enable the raw materials of the prepared alloy plate to be mixed more uniformly and thoroughly, the refining agent is added, then the mixture is stirred at the temperature of 420-440 ℃, and the alloy plate is obtained after the mixture is stirred for 15-20 minutes, cast and rolled.
In the alloy plate prepared by the steps, the mass percent of zinc element is 99.53%, the mass percent of copper element is 0.35%, and the mass percent of titanium element is 0.07%.
Further, the metal plate includes one or more of an aluminum plate, a copper plate, and a steel plate. The aluminum plate has higher strength, good heat insulation performance and corrosion resistance; the copper plate has the advantages of environmental protection, easy processing, good corrosion resistance and the like; the steel plate has better rigidity and corrosion resistance. One or more of the aluminum plate, the copper plate and the steel plate are sequentially overlapped with the alloy plate, the hot melt adhesive film and the fireproof material for compounding, so that the prepared titanium-zinc plate has better rigidity and corrosion resistance, and the service life of the titanium-zinc plate is prolonged.
The features and properties of the present invention are described in further detail below with reference to examples.
Example 1
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material and a copper plate.
The preparation method of the titanium-zinc plate comprises the following steps:
the method comprises the steps of melting and rolling zinc, copper and titanium to obtain an alloy plate, sequentially stacking the alloy plate, a hot melt adhesive film, a fireproof material and a copper plate, and heating and compounding at 120 ℃ for 3 minutes to obtain the titanium-zinc plate.
The thickness of the titanium-zinc plate provided by the embodiment is 1 mm.
Example 2
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material and an aluminum plate.
The preparation method of the titanium-zinc plate comprises the following steps:
(1) removing oxide layers on the surfaces of zinc, copper and titanium, melting the zinc, copper and titanium after the oxide layers are removed to prepare liquid alloy, stirring the liquid alloy for 15 minutes, and rolling to obtain the alloy plate.
(2) And then sequentially overlapping the alloy plate, the hot melt adhesive film, the fireproof material and the aluminum plate, and compounding for 10 minutes at 140 ℃ to obtain the titanium-zinc plate.
The thickness of the titanium-zinc plate provided by the embodiment is 1.2 mm.
Example 3
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material and a steel plate.
The preparation method of the titanium-zinc plate comprises the following steps:
(1) firstly, removing oxide layers on the surfaces of zinc, copper and titanium, and then melting the zinc, copper and titanium after the oxide layers are removed to prepare liquid alloy;
(2) after the liquid alloy is obtained, adding a refining agent into the liquid alloy, stirring for 18 minutes, and rolling to obtain an alloy plate.
(3) And (3) sequentially superposing the alloy plate, the hot-melt adhesive film, the fireproof material and the steel plate, heating and compounding for 5 minutes in a compounding machine under the temperature condition of 145 ℃, and cooling for 12 minutes to obtain the titanium-zinc plate.
The thickness of the titanium-zinc plate provided by the embodiment is 5 mm.
Example 4
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material, a steel plate and a copper plate.
The preparation method of the titanium-zinc plate comprises the following steps:
(1) firstly, removing oxide layers on the surfaces of zinc, copper and titanium, and then melting the zinc, copper and titanium after the oxide layers are removed to prepare liquid alloy;
(2) and after the liquid alloy is obtained, adding a refining agent into the liquid alloy, stirring for 15 minutes at the temperature of 420 ℃, and then casting and rolling to obtain the alloy plate.
(3) And (3) sequentially superposing the alloy plate, the hot melt adhesive film, the fireproof material, the copper plate and the steel plate, heating and compounding at 160 ℃ for 15 minutes, and cooling for 10 minutes to obtain the titanium-zinc plate.
The thickness of the titanium-zinc plate provided by the embodiment is 2.3 mm.
Example 5
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material, a steel plate, a copper plate and an aluminum plate.
The preparation method of the titanium-zinc plate comprises the following steps:
the method comprises the steps of melting and rolling zinc, copper and titanium to obtain an alloy plate, sequentially overlapping the alloy plate, a hot melt adhesive film, a fireproof material, a copper plate, a steel plate and an aluminum plate, heating and compounding for 5 minutes in a compounding machine under the temperature condition of 130 ℃, and cooling for 15 minutes to obtain the titanium-zinc plate.
The thickness of the titanium-zinc plate provided by the embodiment is 4 mm.
Example 6
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material and an aluminum plate.
The preparation method of the titanium-zinc plate comprises the following steps:
(1) firstly, removing oxide layers on the surfaces of zinc, copper and titanium, and then melting the zinc, copper and titanium after the oxide layers are removed to prepare liquid alloy;
(2) after the liquid alloy is prepared, adding a refining agent into the liquid alloy, stirring at 440 ℃, and rolling after stirring for 20 minutes to obtain an alloy plate;
(3) sequentially overlapping the alloy plate, the hot melt adhesive film, the fireproof material and the aluminum plate, and compounding for 13 minutes at 165 ℃;
(4) after compounding, heating the titanium zinc plate to 35 ℃, rolling a novolac epoxy coating with the thickness of 0.2mm on the outer surface of the titanium zinc plate, and standing for 6 hours.
The thickness of the titanium-zinc plate provided by the embodiment is 4.2 mm.
Example 7
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material, a steel plate and an aluminum plate.
The preparation method of the titanium-zinc plate comprises the following steps:
melting and rolling zinc, copper and titanium to prepare an alloy plate, sequentially overlapping the alloy plate, a hot melt adhesive film, a fireproof material, a steel plate and an aluminum plate, and heating and compounding the alloy plate, the hot melt adhesive film, the fireproof material, the steel plate and the aluminum plate in a compounding machine for 5 minutes under the temperature condition of 155 ℃ to obtain a titanium-zinc plate; and then heating the titanium-zinc plate to 10 ℃, rolling a novolac epoxy coating with the thickness of 0.05mm on the outer surface of the titanium-zinc plate, and standing for 1 h.
The thickness of the titanium-zinc plate provided by the embodiment is 3.4 mm.
Example 8
The embodiment provides a titanium zinc plate, which comprises the following raw materials:
titanium, zinc, copper, a hot melt adhesive film, a fireproof material, an aluminum plate and a copper plate.
The preparation method of the titanium-zinc plate comprises the following steps:
melting and rolling zinc, copper and titanium to obtain an alloy plate; then sequentially overlapping the alloy plate, the hot melt adhesive film, the fireproof material, the copper plate and the aluminum plate, and compounding for 10 minutes at 150 ℃ to obtain a titanium-zinc plate; and then heating the titanium-zinc plate to 25 ℃, rolling a novolac epoxy coating with the thickness of 0.1mm on the outer surface of the titanium-zinc plate, and standing for 3 hours.
Wherein, the thickness of the titanium-zinc plate provided by the embodiment is 1.3 mm.
Comparative example
This comparative example provides a commercially available titanium-zinc plate having a gauge of 0.6 to 5mm, which is available from Shenyang Guante Metal construction systems Ltd, Productivity is Shenyang Liaoning.
Test example 1
The mechanical properties of the titanium zinc sheets prepared in examples 1, 2 and 6 and the commercially available titanium zinc sheets in the comparative examples were tested.
The test method is as follows:
examples 1, 2 and 6 and comparative examples were sampled according to the European standard EN 10002-: 1990; after sampling, the tests were carried out according to the methods of European standards EN10002-1 to EN 10002-4.
The comparative results are shown in table 1:
table 1 test results of example 1, example 2, example 6 and comparative example
Figure BDA0002283657000000091
Figure BDA0002283657000000101
It can be observed from the table that the yield strength, tensile strength, first breaking elongation and second breaking test elongation of the titanium-zinc sheets provided in examples 1, 2 and 6 are better than those of the titanium-zinc sheets provided in the comparative example, and the data indexes are all qualified.
Test example 2
The corrosion resistance of the titanium zinc sheets of examples 1, 2 and 6 and the commercially available titanium zinc sheets of comparative examples was tested by conducting a neutral salt spray test.
The test method is as follows:
the titanium zinc plates of examples 1, 2 and 6 and the comparative example were sampled, and the samples were 5cm long, 3cm wide and 1mm thick. In a specific test chamber (electroplating equipment), spraying saline water containing (5 m 0.5)% of sodium chloride and having a pH value of 6.5-7.2 by a spraying device, allowing the saline water to sink onto the titanium-zinc plate sample to be tested, and observing the surface corrosion state after 24 hours. The temperature of the test chamber is required to be 35 +/-2 ℃, the humidity is higher than 95%, the fog-reducing amount is 1-2 mL/(h cm2), and the nozzle pressure is 78.5-137.3 kPa (0.8-1.4 kgf/cm 2).
The experimental results are as follows:
the sample in example 1 had a slight white spot on the surface, but no rusting occurred.
The sample in example 2 had no white spots on the surface and no rust was observed.
The sample in example 6 had no white spots on the surface and no rust was observed.
The sample in the comparative example had a marked white spot on the surface and a rust phenomenon occurred.
From the above results, it can be seen that the titanium zinc sheets prepared in examples 1, 2 and 6 were less corroded and better in corrosion resistance after neutral salt spray test, compared to the titanium zinc sheet provided in the comparative example.
The embodiments described above are some, but not all embodiments of the invention. The detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims (10)

1. The preparation method of the titanium-zinc plate is characterized by comprising the steps of sequentially overlapping an alloy plate, a hot-melt adhesive film, a fireproof material and a metal plate and then compounding to obtain the titanium-zinc plate, wherein the alloy plate is prepared by melting and rolling zinc, copper and titanium.
2. The method for producing a titanium-zinc plate according to claim 1, characterized in that the method for producing an alloy plate comprises the steps of: removing oxide layers on the surfaces of zinc, copper and titanium, melting the zinc, copper and titanium with the oxide layers removed to prepare liquid alloy, stirring the liquid alloy for 15-20 minutes, and rolling to obtain the alloy plate.
3. The method for preparing a titanium-zinc plate according to claim 2, wherein the alloy plate is obtained by adding a refining agent to the liquid alloy after the liquid alloy is obtained, stirring the mixture for 15 to 20 minutes, and then rolling the mixture.
4. The method for producing a titanium-zinc plate according to claim 3, wherein the refining agent is added to the liquid alloy, and then the mixture is stirred at 420 to 440 ℃ for 15 to 20 minutes, and then cast and rolled to obtain the alloy plate.
5. The method for preparing the titanium-zinc plate according to claim 1, wherein the alloy plate, the hot-melt adhesive film, the fireproof material and the metal plate are sequentially stacked and then heated and compounded in a compounding machine for 5-15 minutes to obtain the titanium-zinc plate.
6. The method for preparing the titanium-zinc plate according to claim 5, wherein the titanium-zinc plate is obtained by sequentially stacking, heating and compounding at 140-160 ℃, and cooling for 10-15 minutes.
7. The method for preparing the titanium-zinc plate according to any one of claims 1 to 6, wherein after the compounding, the temperature of the titanium-zinc plate is raised to 10 to 35 ℃, and then a novolac epoxy coating with the thickness of 0.05 to 0.2mm is coated on the outer surface of the titanium-zinc plate in a rolling way, and the titanium-zinc plate is kept still for 1 to 6 hours.
8. A titanium-zinc plate produced by the method for producing a titanium-zinc plate according to any one of claims 1 to 7.
9. The titanium-zinc plate of claim 8, wherein said metal plate comprises one or more of an aluminum plate, a copper plate, and a steel plate.
10. The titanium-zinc plate according to any one of claim 8, wherein the thickness of the titanium-zinc plate is 1 to 5 mm.
CN201911151491.9A 2019-11-21 2019-11-21 Titanium-zinc plate and preparation method thereof Pending CN111152522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911151491.9A CN111152522A (en) 2019-11-21 2019-11-21 Titanium-zinc plate and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911151491.9A CN111152522A (en) 2019-11-21 2019-11-21 Titanium-zinc plate and preparation method thereof

Publications (1)

Publication Number Publication Date
CN111152522A true CN111152522A (en) 2020-05-15

Family

ID=70556077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911151491.9A Pending CN111152522A (en) 2019-11-21 2019-11-21 Titanium-zinc plate and preparation method thereof

Country Status (1)

Country Link
CN (1) CN111152522A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202039524U (en) * 2011-03-31 2011-11-16 湖南科天新材料有限公司 Anti-flaming titanium-zinc-plastic-aluminum composite panel
CN103643756A (en) * 2013-12-03 2014-03-19 李绍华 Double-metal-clad-plate curtain wall and processing technology and dies thereof
CN104928533A (en) * 2015-06-01 2015-09-23 上海交通大学 Zinc-copper-titanium intermediate alloy for non-vacuum casting, and preparation method of zinc-copper-titanium intermediate alloy
CN105018765A (en) * 2015-07-09 2015-11-04 上海交通大学 Titanium-zinc alloy and fabrication method of titanium-zinc alloy plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202039524U (en) * 2011-03-31 2011-11-16 湖南科天新材料有限公司 Anti-flaming titanium-zinc-plastic-aluminum composite panel
CN103643756A (en) * 2013-12-03 2014-03-19 李绍华 Double-metal-clad-plate curtain wall and processing technology and dies thereof
CN104928533A (en) * 2015-06-01 2015-09-23 上海交通大学 Zinc-copper-titanium intermediate alloy for non-vacuum casting, and preparation method of zinc-copper-titanium intermediate alloy
CN105018765A (en) * 2015-07-09 2015-11-04 上海交通大学 Titanium-zinc alloy and fabrication method of titanium-zinc alloy plate

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
中国技术成果大全编辑部编: "《中国技术成果大全 1993 第15期 工业专辑之十一》", 31 October 1993, 北京：科学技术文献出版社 *
刘华江，朱小斌编著: "《设计师的材料清单 建筑篇》", 30 September 2017, 上海：同济大学出版社 *
姚晓燕编著: "《重有色金属及其合金熔炼与铸造》", 31 July 2009, 北京：冶金工业出版社 *

Similar Documents

Publication Publication Date Title
CN111534777B (en) Hot-dip galvanized aluminum-magnesium coated steel plate with notch corrosion resistance and preparation method thereof
TWI555879B (en) Steel sheet for hot pressing, process for manufacturing the steel sheet and process for manufacturing hot-pressed member using the steel sheet
CN101652503B (en) Plated steel sheet for can and process for producing the same
CN101352946B (en) Hot-dip aluminizing zincium steel plate/belt for deep drawing and method for producing the same
KR101006033B1 (en) Electromagnetic steel sheet having insulating coating film and method for producing same
TW201207160A (en) Steel plate for hot pressing and method for manufacturing hot pressing component using the same
JP2002012959A (en) Steel sheet plated with al based metal with corrosion resistance in plated part and end face
KR101736737B1 (en) HOT-DIP Al-Zn ALLOY COATED STEEL SHEET AND METHOD FOR PRODUCING SAME
TWI672395B (en) Al-coated steel plate
JP2003528280A (en) Aluminum alloy composites with improved electrical conductivity and high strength and methods of making and using
CN111004971B (en) Hot-dip plated steel and preparation method thereof
JP4267184B2 (en) Hot-dip aluminized steel sheet with excellent corrosion resistance and appearance and manufacturing method thereof
CN111152522A (en) Titanium-zinc plate and preparation method thereof
CN116651961B (en) Novel cold rolling preparation process for scandium-containing aluminum alloy plate
JPH0328359A (en) Production of hot-dip aluminized chromium-containing steel sheet
CN113061827A (en) Hot-dip tinned silver alloy coating and preparation method and application thereof
JP2000256816A (en) Production of hot-dip aluminized steel sheet excellent in workability and corrosion resistance
JP2001081539A (en) Hot dip aluminum plated steel sheet excellent in high temperature corrosion resistance and its manufacture
JP2003231945A (en) Al-Zn PLATED STEEL SHEET SUPERIOR IN CORROSION RESISTANCE
CN114393036B (en) Preparation method of titanium-aluminum composite board
CN108588507A (en) The novel hot-dip plating aluminium alloy of resistance to hydrogen sulfide and chlorination sodium corrosion
JPS6233780A (en) Surface treatment of metallic material
CN115287565B (en) Coated steel plate and preparation method thereof
JPH06330274A (en) Hot-dip aluminum plated steel sheet excellent in corrosion resistance of worked part
JP6939826B2 (en) Al-based galvanized steel sheet and its manufacturing method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200515