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Method of coating steel plate

A kind of steel plate and coating technology, applied in the direction of coating, superimposed layer plating, metal material coating process, etc., can solve the problem of deck surface being susceptible to corrosion and unable to withstand gas scrubbing, etc., to achieve convenient thickness and prevent corrosion. Effect

Active Publication Date: 2019-12-03
MONITOR COATINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the coating cannot withstand the gas washouts produced during take-off and landing of aircraft using jet engines, which facilitate vertical take-off or landing or short take-off and vertical landing (STOVL)
This gas wash can cause changes in surface temperature from ambient to 2000 degrees Celsius, causing small patches of paint to burn off during each maneuver
This damage therefore makes the deck surface susceptible to corrosion

Method used

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  • Method of coating steel plate
  • Method of coating steel plate
  • Method of coating steel plate

Examples

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Embodiment Construction

[0066] refer to figure 1 and figure 2 ,by figure 1 and Figure 6 A method of applying a coating 10 on a steel plate 12 is carried out in the sequence of steps listed in figure 1 represent Figure 6 A simplified version of the more complete procedure shown in . At the beginning of the process, a steel sheet material 12 is treated to receive a coating 10 to be applied on at least one surface thereof. The thickness of the steel plate depends on its application and thus is not restricted or limited by the present invention. In addition, the word "plate" refers to a single steel plate or a plurality of steel plates bonded together, and it is not a limitation of the present invention that the steel plates form a flat or substantially flat surface. The purpose of the coating is to create a protective non-slip or non-slip surface on the steel. The steel is used in any suitable load-bearing application for carrying the weight of eg a person, a vehicle or an aircraft.

[0067] ...

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Abstract

The invention discloses a method for coating a steel plate. The method involves treating the surface of the steel plate by grit blasting using brown fused alumina. A first metal deposition coating comprising aluminum is applied, and then a second metal deposition coating comprising aluminum and at least one first dopant material is applied over the first coating. Finally a barrier coating comprising potassium silicate is applied to the second metal deposition coating.

Description

technical field [0001] The present invention relates to a method for coating steel plates and a coating for steel plates, and in particular but not limited to a method for coating the surface of load-bearing steel plates used on aircraft carriers. Background technique [0002] Ships such as aircraft carriers are often made of steel, including the uppermost deck surfaces that serve as runways for aircraft to take off and land. These deck surfaces are usually protected by applying a layer of organic paint. However, this coating cannot withstand the gas washout produced during take-off and landing of aircraft using jet engines, which facilitate vertical take-off or landing or short take-off and vertical landing (STOVL). This gas scrubbing can cause changes in surface temperature from ambient to 2,000 degrees Celsius, causing small patches of paint to burn off during each maneuver. Such damage thus makes the deck surface susceptible to corrosion. [0003] There is a need for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C4/08C23C24/04C23C28/00C23C4/02C23C4/131C23C4/134C23C4/06
CPCC23C4/02C23C4/08C23C24/04C23C28/321C23C28/34C23C4/131C23C4/134C23C28/00
Inventor A·布赖恩
Owner MONITOR COATINGS