CN2794804Y - Steel and aluminum composite plate - Google Patents

Abstract

The utility model relates to a steel and aluminum compounded plate with a steel plate, which comprises a stainless steel plate and a thin low carbon steel plate. The utility model is characterized in that the steel plate is compounded with an aluminium plate. The utility model has the technical scheme that the steel plate is compounded with the aluminium plate; the steel and aluminum compounded plate which can be used as an ideal decorative board and the manufacture materials of casings of appliances, automobiles, etc. adopts the characteristics of good surface strength, smoothness, beautiful appearance, etc. of the steel plate and adds the advantages that the weight of the aluminum plate is light, the thicker has high rigidity, etc. to have the advantages of high rigidity, high intensity and light weight.

Description

Steel, aluminum composite plate

Technical field

The utility model relates to steel, aluminum composite plate.

Background technology

Decorations such as the StoreFront in the modern architecture, pillar, escalator, the shell of household electrical appliance, means of transport outer surfaces such as automobile are made material, often adopt corrosion resistant plate or sheet metal or aluminium alloy plate etc. to make or veneer.Adopt corrosion resistant plate or sheet metal as the existing shortcoming of decorative overlay material to be: because steel plate is thinner, easy deformation is easy to generate depression after for example running into collision, has influenced good looking appearance.If but the material of corrosion resistant plate or steel plate is thickeied then is produced cost height, shortcomings such as Heavy Weight again.Another kind of adopt simple aluminium alloy plate, carry out painted, oxidation processes on the surface, low toughness is relatively poor, softer again but its shortcoming is the aluminium alloy plate mechanical strength, not problem such as crashworthiness.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming that prior art exists, to provide a kind of good rigidly, intensity height, the steel that weight is moderate, aluminum composite plate.

The technical scheme of the utility model steel, aluminum composite plate is: steel plate (comprising corrosion resistant plate and slim low carbon steel plate) is arranged, it is characterized in that the steel plate clad aluminium.The technical program is by the steel plate clad aluminium, utilize surface of steel plate intensity good, characteristics such as smooth, attractive in appearance, it is in light weight to have increased aluminium sheet again, can thicker good rigidlies etc. advantage, the steel, aluminum composite plate good rigidly, the intensity height that provide are provided, weight is lighter, adopt this steel, aluminum composite plate to make material, reach perfect desirable effect as the shell of means of transports such as utensils such as building dalle or household electrical appliance, automobile.

Steel of the present utility model, aluminum composite plate also can adopt steel plate, aluminium sheet, three layers of steel plates mutually compound.Perhaps aluminium sheet, steel plate, three layers of aluminium sheets are mutually compound.

Description of drawings

Fig. 1 is a kind of steel of the utility model, aluminum composite plate structural representation;

Fig. 2 is that the utility model is by steel plate, aluminium sheet, three layers of mutually compound schematic diagram of steel plate;

Fig. 3 is that the utility model is by aluminium sheet, steel plate, three layers of mutually compound schematic diagram of aluminium sheet;

Fig. 4 is that the utility model steel, aluminum composite plate circle are made the pipe schematic diagram;

Fig. 5 is that the compound back of the utility model steel plate, aluminium sheet, steel plate circle is made the pipe schematic diagram.

The specific embodiment

The utility model discloses a kind of steel, aluminum composite plate, main purpose is to strengthen the steel plate rigidity of (comprising corrosion resistant plate and slim low carbon steel plate), keep straight and upright, so steel plate is at first arranged, this steel plate refers to corrosion resistant plate and slim low carbon steel plate, and its major technology is characterised in that steel plate 1 clad aluminium 2.As shown in Figure 1, by pressurization again after steel plate 1 and aluminium alloy plate 2 heating, be hot pressed into steel, aluminum composite plate.In actual product, can be as shown in Figure 2, mutually compound by steel plate 1, aluminium sheet 2,1 three layers of steel plates.The surface keeps the steel plate characteristic, and inside thickens the raising rigidity, and weight is moderate.Also can be as shown in Figure 3, mutually compound by aluminium sheet 2, steel plate 1,2 three layers of aluminium sheets.In aluminium sheet extrinsic color or oxidation, the surface keeps the aluminium sheet characteristic, has improved various mechanical strengths again.The composite plate of making after compound through dissimilar steel, aluminium can be enclosed and be made pipe, is that aluminium sheet 2, steel plate 1 two-layer composite plate circle are made pipe as shown in Figure 4, and shown in Figure 5 is that steel plate 1, aluminium sheet 2,1 three layers of mutually compound back of steel plate circle are made the pipe schematic diagram.Such pipe can be widely used in industry-by-industries such as building, chemical industry, medicine.

Claims (3)

1, steel, aluminum composite plate have steel plate, it is characterized in that steel plate (1) clad aluminium (2).

2, steel as claimed in claim 1, aluminum composite plate is characterized in that steel plate (1), aluminium sheet (2), (1) three layer of steel plate are mutually compound.

3, steel as claimed in claim 1, aluminum composite plate is characterized in that aluminium sheet (2), steel plate (1), (2) three layers of aluminium sheets are mutually compound.

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