MULTILAYER FUNCTIONAL TRANSITIONAL COATING AND MANUFACTURING METHOD

Abstract

The invention relates to a functional transitional material coating and production method obtained by applying at least three different filler materials one by one onto a substrate using vacuum brazing as a joining method and coating method.

Description

1 TARIFF MULTILAYER FUNCTIONAL TRANSITIONAL COATING AND MANUFACTURING METHOD Technical field to which the invention relates: 5 The invention relates to the coating method of the vacuum brazing joining method. using at least three different filling materials on the base. Functional transitional material obtained by coating individual layers in a row. It relates to the coating and production method. State of the art: One of the methods applied to give a material the desired properties. Surface coatings, in their most general definition, are coatings that give the surface of the base material the desired properties. It is coated with a second material to bring it into contact with the surrounding environment. With the advancement of technology, different In line with the need for materials with specific properties, 15 materials are applied to the surfaces of the materials. to impart different properties and improve the mechanical and chemical resistance of materials Surface coatings applied to enhance performance differ for engineering applications. This leads to the development of coating materials. In recent years, many advanced from its mechanical, thermal, electrical and tribological properties in engineering applications Therefore, functional transition materials are particularly suitable for engineering applications. They are used to obtain coatings that meet the requirements. Functional transition materials exhibit variations in composition, structure, or properties throughout their volume. It is a class of advanced engineered materials exhibiting gradual variations. Unlike traditional materials with a uniform composition, functionally transitional 25 materials to meet specific engineering requirements in a variety of applications It is designed to have special features. The composition gradient is continuous. or functional transition materials that can be discrete or separate, powder metallurgy, solid-state diffusion, obtained through various manufacturing techniques such as additive manufacturing and chemical vapor deposition. is being done. 30 Functional transitional materials benefit from the gradient difference in structural composition. Therefore, since it exhibits continuous or discrete variation in composition, strength, possessing various mechanical and chemical properties such as hardness, toughness, and thermal expansion. 2 They are. Functional transition materials also exhibit thermal properties. Preferred for applications with large temperature variations due to thermal resistance. In addition to their use, they lead to better compatibility in combining with different materials. Achieving a strong interface bond by reducing problems related to thermal incompatibilities. They provide. Functional transition materials have a gradient of 5 in their composition. Because they can be designed according to the difference, the weight encountered in engineering applications by solving the problem and reducing weight without disrupting structural integrity They provide functional transitional materials, designed according to the desired properties. Because they possess mechanical and chemical properties suitable for their application, aviation, in transportation, defense, medical and electronics industries, engineering 10 They are used in various applications, including the aviation sector, gas turbines, and aircraft. in engine components, wing structures, fuselage panels and landing gear parts, etc. in various structural components of the aircraft, heat exchangers, lightweight and high performance in structural components, thermal protection systems, and noise and vibrations. They are widely used in damping. 15 Functional transition materials are most commonly applied to a base material. They are used in coatings. This provides structural integrity, lightness and the desired results. They enable the production of materials with specific mechanical and chemical properties. Functional transition material coating, 20% difference in composition and properties from one end to the other. It is a special surface coating that exhibits a gradual change. Unlike the commonly known general surface coating... Unlike coatings, functional transition material coatings allow the coated surface to... It has a specific composition gradient that provides particular properties in different regions. Because of this, the performance of the coated component is improved in various engineering applications. and optimize its functionality. Functional transition material coatings, 25 improved wear and thermal resistance of the material, corrosion resistance, progressive thermal Because it adds conductivity properties, it is used in aviation, automotive, electronics, biomedical and energy sectors. in various applications across different engineering industries, including sectors They are used. Functional transition material coatings are widely used due to their properties. Although they have areas of application, the work to be done on the main material due to the coating application technique, the bonding of the coating with the base material and consequently the mechanical and chemical properties of the final material obtained 3 It is possible that the desired results may not be achieved. In general Functional transition material coatings, chemical vapor deposition, physical vapor deposition deposition, thermal spray, surface reaction process, plasma spray, electrode deposition, ion Light-assisted deposition methods and additive manufacturing methods with base material It can be applied to the base material and then to it during the coating process. Among the functional transitional material coatings to be applied, thermal or cracking, splitting, bending, or breaking due to mechanical stresses It can be seen that the main material is between two functional transitional material coatings. Since there is no passage for the materials to be bonded together, the material An interface area is formed in its structure where the properties of the material change suddenly. 10 This gap connects two materials with very different thermal resistance. over time, the interface can be affected by high thermal or mechanical stresses. starting from the bonding surface in the area, damage to both materials They are causing trouble. In the current state of the art, various functional transitional material coatings and these methods by which coatings are applied to the base material using various techniques They are available. Some of them are examined and explained below. Patent file number “CN103132074A”, which is in the known state of the art, 20 It has been examined. The invention in question involves a pre-sintered metal or an inner layer containing an alloy and a metal or alloy matrix in a specific arrangement a coating consisting of an outer layer containing embedded particles and the coating's The invention in question refers to a material that has a substrate from which it is made. Upon examination, it was found that the intention was not to provide a compositional transition, and the hard 25 The soldering method allows abrasive particles to adhere to the material surface and provides a ductile material. It is used to form a matrix and the brazing filler material is abrasive. by holding the particles together and creating an abrasive layer on the substrate It is mentioned. Upon examination of the invention in question, it is seen that a layered system is applied one on top of the other. Unlike the coating, only a single layer of abrasive particles is applied to the substrate. 30 It was explained that a composite coating was obtained by bonding the abrasive particles. due to differences in thermal and physical properties between the matrix and the filler material This leads to errors in the applied layer and incomplete adhesion between the substrate and the layer. is happening. 4 Patent file number “CA2290985A1” exists in the known state of the art. The application has been examined. The invention in question is a design for a metal or non-metal substrate, The potential difference created between metallic or non-metallic particles with the help of a spray It is related to a method that enables electrostatic adhesion due to this reason. These 5 explained above... in the method one or more metal or non-metal layers on the substrate it can be applied and the coating can be applied to the surface by simultaneously heating the substrate. It is stated that the adhesion has been improved. Upon examination of the invention in question, This does not refer to a functional transitional coating, but rather one or more since a coating layer can be created and in the method in question the coating 10 It is explained that the coating layer should be applied to the surface using a spray. This method describes how to apply a substrate layer to the surface using a spray. either because it cannot be heated to a sufficient temperature or due to the nature of the spraying process, the coating this prevents the interface from being fully joined, resulting in defects such as porosity and voids. and this situation leads to a decrease in the mechanical resistance of the joint interface. 15 is happening. In conclusion, due to the negative aspects described above and the existing solutions... When producing a functional transition material coating, the elemental differences between the layers... due to the failure to ensure diffusion distribution and complete adhesion between surfaces 20 Due to the inadequacy regarding the short lifespan of the coating, a relevant technical field Improvements are needed. The purpose of the invention: The main purpose of the invention is to apply the brazing method, a joining method, to surfaces 25 Creating functional transition coatings by using it as a coating method This ensures that the structural integrity is preserved and the desired characteristics are maintained. Its purpose is to enable the creation of a functional, transitional material coating. Another purpose of the invention is to arrange the melting points on the substrate in order from highest to lowest melting point. By applying heat under vacuum to the lower temperature filler layers, the top It is a top coating. In this way, a diffusional bond is formed between the substrate and filler layers. the formation and enhancement of metallurgical bonds between layers It is a verification. Another aim of the invention is to produce gapless and defect-free soldering using the brazing method. Functional transition coatings that provide complete adhesion to each other and to the surface are obtained. its purpose is to enable it. Explanation of the figures: FIGURE -1; Showing the image of the functional transitional material coating that is the subject of the invention. It is a drawing. FIGURE 2; The electronic functional transition material coating subject to the invention. It is a drawing that gives the image seen through a microscope. 10 FIGURE 3; Elemental analysis of the functional transition material coating that is the subject of the invention. As a result, the compositional change between layers is shown in the image of the analysis result. It is a drawing that gives. FIGURE 4; Compositional characteristics of the functional transitional material coating that is the subject of the invention. The image of the change analysis result and the analysis of the electron microscope image is shown in image 15. It is a drawing that gives. Reference numbers: 100. Functional Transition Material Coating 110. Base 20 120. First Filler Layer 130. Second Filler Layer 140. Third Filler Layer Description of the invention: 25 The invention involves placing at least three different filling materials individually on a substrate (110). Functional transition material coating obtained by coating in sequence (100) and it is related to the production method. Functional transitional material coating (100), substrate (110), substrate (110) on the first 30 first filling in which the filling material is coated by applying heat under vacuum. layer (120), vacuum of second filler material onto first filler layer (120) second filler layer (130), covered by applying heat under the second filler Applying temperature under vacuum onto the third filler layer (130) 6 It includes the third filler layer (140) which is covered with. Temperature under vacuum with application of the substrate (110) and the first filler layer (120), the first filler layer (120) with the second filler layer (130) and the third filler layer with the second filler layer (130) functional transition material by forming diffusion bonds between the layers (140) To increase metallurgical bonding between the layers of the coating (100) 5 The melting temperatures of the layered materials must be different from each other. The layer materials are arranged in order from highest to lowest melting point. substrate (110), first filler layer (120), second filler layer (130) and third filler is layer (140). Functional Transition Material Coating (100), first fill on substrate (110) The first filling material is melted under vacuum by placing the material in place. kept at room temperature and then brought back to room temperature under vacuum. After cooling, the first filler layer (120) is applied to the substrate (110). The second filler material is placed on the filler layer (120) and the second 15 is placed under vacuum. the filler material is kept at its melting temperature and then under vacuum by cooling it back to room temperature, the second filler layer (120) is placed on the first filler layer (120). The filler layer (130) is covered. The third filler layer is placed on the second filler layer (130). The third filling material is melted under vacuum by placing the material in place. kept at room temperature and then brought back to room temperature under vacuum 20 third filler layer (140) on top of second filler layer (130) by cooling It is covered. Functional transition material coating (100) to be coated onto substrate (110) The chemical composition of the first filling material, the substrate (110) is manufactured in 25 similar in terms of chemical composition, physical and thermal properties The second filler layer to be applied over the first filler layer (120) should be. chemical composition of the material, chemical composition of the primary filler material The second filling should be similar in composition to the first in terms of physical and thermal properties. The chemical 30 of the third filler material to be coated on the layer (130) its composition, physical and thermal properties, and chemical composition of the secondary filler material. They must be similar in terms of features. The first one is laid on the base (110) in sequence. filler material, secondary filler material and tertiary filler material paste, wire or It can be in foil form and reinforced with ceramic or metal particles or powders. 7 They may include materials. Functional transitional material coating (100) Coating process between each layer including the substrate (110) during production before that, the substrate (110), the first filler layer (120), the second filler layer (130) and Chemical or mechanical cleaning of the surfaces of the third filler layer (140) They undergo surface cleaning processes. 5 Functional transition material coating (100) on functional transition material Physical vapor deposition on the coating (100) depending on the application area, additional layer by either chemical vapor deposition or thermal spray method can be created. 10 Base (110) made of stainless steel, steel, copper, aluminum, titanium, nickel and their alloys. It is manufactured from any of the following. Preferably the base (110) is made of stainless steel. It is manufactured. First filler layer (120), Second filler layer (130), third filler layer (140) gold, titanium, nickel, silver, zirconium, copper, indium and aluminum 15 It is manufactured from filler materials with fundamentally different compositions. First filler layer (120) preferably made of nickel-based filler material, second filler layer (130) preferably titanium-based filler material and a third filler layer (140) It is preferably manufactured from indium-based filler material. Functional transition material coating (100), preferably made of stainless steel. The substrate (110) has physical and thermal properties similar to the chemical composition of stainless steel. manufactured from nickel-based filler material in foil form exhibiting the following properties first filler layer (120), chemical composition of nickel-based filler material 25 manufactured from titanium-based filler material exhibiting similar physical and thermal properties The second filler layer (130) is chemically composed of titanium-based filler material. indium-based filler exhibiting physical and thermal properties similar to its composition It is produced from the third filler layer (140) made of the following material. In the table, the first filler layer (120) was manufactured, the second filler layer (130) was manufactured chemical 30 of the materials from which the third filler layer (140) was made. compositions are included. Table 1. Composition of filler materials. Composition (wt%) 8 Filling Materials Nickel, Chromium, Boron, Silicon, Iron, Titanium, Copper, Silver, Indium First Filling Layer (120) 82- 85 7-8 3.0- 3.5 4-5 2.5- 3.5 - - - - Second Filling Layer (130) --- 70 15--- Third Filling Layer (140) - - - - - 1.25 27.25 59 12.5 The first filling layer (120) is placed on the base (110) made of stainless steel. Coating can be achieved by forming diffusion bonds and then performing metallurgical bonding. For this, sand the surface of the stainless steel base (110) with a degreasing detergent. Washing, washing in an ultrasonic washing bath with pure water and application of ethyl alcohol 5 The surface is cleaned by the steps. Stainless steel base (110) Following the surface cleaning process, nickel-based filler material in foil form. 15 minutes on substrate (110) under 10-6 Torr vacuum in the temperature range of 1026-1054°C the first filling is done by waiting and then cooling to room temperature under vacuum. layer (120) is covered. The surface of the first filler layer (120) is covered by the second filler 10 By forming a diffusion bond between the layer (130) and the first filling layer (120) metallurgically Washing with pure water in an ultrasonic bath to enable coating by establishing the bond. and surface cleaning processes are carried out with ethyl alcohol application steps and then a titanium-based filler material in paste form is applied as the first filling layer. (120) under 10-6 Torr vacuum at 910-960°C for 15 minutes. the second filling is done by waiting and then cooling to room temperature under vacuum. The second filler layer (130) is covered. The surface of the second filler layer (130) is covered by the third filler layer. By forming a diffusion bond between the layer (140) and the second filling layer (130) metallurgically Washing with pure water in an ultrasonic bath to enable coating by establishing the bond. and surface cleaning processes are carried out with ethyl alcohol application steps. 20 After surface cleaning operations, indium was applied to the second filler layer (130). The main filler material is placed on the second filler layer (130) under a vacuum of 10-6 Torr. Waiting 15 minutes at a temperature range of 715-740°C and then placing the chamber under vacuum. The third filler layer (140) is applied by cooling to its temperature. Preferably the substrate 9 (110) first filler layer (120) at 1050°C temperature, first filler layer (120) second filler layer (130) at 950°C and second filler layer (130) A third filler layer (140) is applied at a temperature of 740°C. Functional transition material coating (100) on substrate (110) during production 5 Application temperature range of the first filler layer (120) and preferred application temperature, application of the second filler layer (130) on the first filler layer (120) temperature range and preferred application temperature and second filler layer (130) Application temperature range and preferred application of the third filler layer (140) The temperature is given in the table below. 10 Table 2. Application temperature ranges of filler layers. Filler Layers Application Temperature Range Preferred Application Temperature Value First Filler Layer (120) 1026-1054 °C 1050°C Second Filler Layer (130) 910-960 °C 950 °C Third Filler Layer (140) 715-740 °C 740 °C When producing the functional transition material coating (100), the second filler layer (130) During the temperature phase in which it is applied, the second filler is applied on top of the first filler layer (120) 15 layer (130) is being coated and the first filler layer, which has been coated, is being coated. (120) and the substrate (110) are subjected to heat treatment. Thanks to this heat treatment, the first filling Surface adhesion and surface bonding between layer (120) and substrate (110) It is increasing. While producing functional transition material coating (100), the third filler At the temperature stage in which the first layer (140) is applied, both the second filler layer (130) 20 A third filler layer (140) is applied to it and the coating process is completed The substrate (110), the first filler layer (120) and the second filler layer (120) are subjected to heat treatment. It is kept in place. Thanks to this heat treatment application, the substrate (110), the first filler layer Since diffusion occurred between (120) and the second filling layer (120), the substrate (110), metallurgical bond between the first filler layer (120) and the second filler layer (120) and 25 Surface adhesion is increasing. The production method of the functional transition material coating (100) is as follows: It includes the steps. -The surface of the substrate (110) to be coated is subjected to surface cleaning process. eclipse, -Foil is applied to the cleaned surface of the substrate (110) to be coated. Placement of nickel-based filler material in the form of, -10-5 nickel-based filler material in foil form placed on the base (110) Applying a temperature of 1026-1054°C for 15 minutes under a 6 Torr vacuum, - Cooling to room temperature under a vacuum of 10-6 Torr after heat treatment. with the first filler layer (120) of the surface to be coated of the substrate (110) coating, -Surface cleaning of the surface of the first filler layer (120), 10 -The titanium paste-like material was applied to the first filler layer (120) after the surface was cleaned. Application of essential filler material, - titanium-based paste in the form of applied to the first filler layer (120) The filler material is heated to 910-960°C for 15 minutes under a vacuum of 10-6 Torr. implementation, 15 -After heat application, bring to room temperature under 10-6 Torr vacuum. by cooling the surface of the first filler layer (120) with the second filler layer (130) coating, -Surface cleaning of the surface of the second filler layer (130), -After surface cleaning procedures, indium 20 is applied to the second filler layer (130). Application of essential filler material, -10-6 indium-based filler material applied to the second filler layer (130) Torr is subjected to a temperature of 715-740°C for 15 minutes under vacuum. -After heat application, bring to room temperature under 10-6 Torr vacuum. by cooling the surface of the second filler layer (130) with the third filler layer (140) 25 coating. Functional transition material produced by applying the above process steps. The electron microscope image of the coating (100) is shown in Figure 2. In Figure 2 When the electron microscope image is examined, the substrate (110), first filling 30 between the first filler layer (120), the second filler layer (130) and the third filler layer (140) Complete surface adhesion and full metallurgical bonding are achieved by forming diffusion bonds. It appears that this occurs through adhesion. Figure 3 shows the functional transition material. Compositional differences between layers as a result of elemental analysis of the coating (100) 11 The change analysis results are included. When the analysis results shown in Figure 3 are examined, the substrate (110) of the functional transition material coating, first filler layer (120), by diffusion between the second filler layer (130) and the third filler layer (140). It appears that the elements are undergoing a transition. This is shown in Figure 4, a functional transit. Compositional change analysis result of material coating (100) and electron 5 As can be seen in the analysis of the microscope image, the substrate (110), first filler layer (120), second filler layer (130) and third filler layer (140) by diffusion of elements between the substrate (110), first filling between the first filler layer (120), the second filler layer (130) and the third filler layer (140) It appears that there is complete surface adhesion. 10

Claims

12 REQUESTS 1. It is a functional transition coating, its feature is; the base (110), the base (110) is manufactured in terms of chemical composition, physical and thermal properties of the material The first filling material which is similar is placed under vacuum on the substrate (110) the first filler layer (120) covered by the application of heat, first filler 5 chemical of the first filler material from which the layer (120) is manufactured a second filler that is similar in composition in terms of physical and thermal properties the first filler layer of the material (120) under vacuum temperature second filler layer (130) covered by application, second filler layer (130) the chemical composition of the second filler material from which it is manufactured 10 and the second of the third filling material which is similar in terms of thermal properties. It is coated by applying heat under vacuum onto the filler layer (130) functional transitional material coating containing the third filler layer (140) It is characterized by containing (100).

2. Functional transition lining conforming to Claim 1, featuring stainless steel, 15 made from steel, copper, aluminum, titanium, nickel and any of their alloys. It contains the base (110).

3. A functional transition coating conforming to Claim 1, and its properties include gold, titanium, nickel, different types based on silver, zirconium, copper, indium and aluminum The first filler layer, manufactured from filler materials in the compositions, is 20. (120) is included.

4. A functional transition coating conforming to Claim 1, and its properties include gold, titanium, nickel, different types based on silver, zirconium, copper, indium and aluminum second filler layer manufactured from filler materials in the compositions (130) includes. 25 5. A functional transition coating conforming to Claim 1, and its properties include gold, titanium, nickel, different types based on silver, zirconium, copper, indium and aluminum a third filler layer manufactured from filler materials in the compositions (140) is included.

6. The requirement is for a suitable functional transition lining, preferably made of stainless steel 30. It contains a steel base (110).

7. A functional transition coating conforming to Claim 1, preferably nickel-based. It contains the first filler layer (120) made of filler material. 13 8. A functional transition coating conforming to Claim 1, preferably made of titanium. It contains a second filling layer (130) made of essential filling material.

9. A functional transition coating conforming to Claim 1, preferably made of indium. third filler layer made of essential filler material (140) It includes. 5 10. A functional transition coating conforming to Claim 1, consisting of putty, wire or foil. first filler layer (120), second filler layer (130) and which can be in the form of It contains a third filler layer (140).

11. A functional transition coating conforming to Claim 1, and its properties are: ceramic or metal. The primary filler layer, which may contain reinforcing materials in particle or powder form. 10 (120) contains a second filler layer (130) and a third filler layer (140).

12. It is a functional transition covering that conforms to Claim 1, and its characteristic feature is that it has a physical layer on it. vapor deposition, chemical vapor deposition or thermal spray methods A functional transitional material that can have additional layers built upon it. It contains coating (100). 15 13. It is a functional transition coating that conforms to Claim 1, and its characteristic is that it has a diffusional bond between them. melting temperatures to increase metallurgical bonding by forming bonds different substrates (110), first filler layer (120), second filler It contains the layer (130) and the third filler layer (140).

14. It is a functional transition coating conforming to Claim 1, and its characteristic is; melting temperature 20 From highest to lowest, in order of priority: substrate (110), first filling layer (120) contains a second filler layer (130) and a third filler layer (140).

15. Functional transition coating is a manufacturing method and its characteristic is; -The surface of the substrate (110) to be coated is subjected to surface cleaning process. eclipse, 25 -The surface to be coated is cleaned on the cleaned surface of the substrate (110) Placement of nickel-based filler material in foil form, -Nickel-based filler in foil form placed on the base (110) The material is heated to 1026-1054°C for 15 minutes under a vacuum of 10-6 Torr. temperature application, 30 -After heat treatment, bring to room temperature under 10-6 Torr vacuum. first filling of the surface to be coated of the substrate (110) by cooling covering with layer (120), 14 -The surface of the first filler layer (120) is subjected to surface cleaning operations. eclipse, -The paste-like substance is applied to the first filler layer (120) after the surface has been cleaned. Application of titanium-based filler material, -The titanium 5 paste-like material applied to the first filler layer (120) The core filler material was injected under a vacuum of 10-6 Torr for 15 minutes at 910- Applying a temperature of 960°C, -After heat application, bring to room temperature under 10-6 Torr vacuum. by cooling the surface of the first filler layer (120) to the second filler layer (130) coating, 10 -The surface of the second filler layer (130) is subjected to surface cleaning operations. eclipse, -After surface cleaning operations, the second filler layer (130) Application of indium-based filler material, -Indium-based filler applied to the second filler layer (130) 15 The material is subjected to a vacuum of 10-6 Torr for 15 minutes at a temperature of 715-740°C. implementation, -After heat application, bring to room temperature under 10-6 Torr vacuum. by cooling the surface of the second filler layer (130) the third filler layer (140) is characterized by the inclusion of the coating process steps. 20 16. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; The surface of the substrate (110) to be coated is subjected to surface cleaning process During the holding process step, the surface of the substrate (110) to be coated This involves subjecting the surface to chemical or mechanical cleaning processes.

17. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; 25 The surface of the substrate (110) to be coated is subjected to surface cleaning process during the holding process step, the surface of the substrate (110) to be coated sanding, washing with a degreasing detergent, ultrasonic cleaning with pure water surface by applying washing and ethyl alcohol application steps in the bath It is subjected to a cleaning process. 30 18. The production method of functional transition coating according to claim 15, its characteristic is; substrate. (110) nickel-based filler material in foil form placed on it 10- Applying a temperature of 1026-1054°C for 15 minutes under a 6 Torr vacuum. in the processing step, preferably a nickel-based filler material in foil form The temperature applied is 1050°C.

19. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; the surface of the first filler layer (120) is subjected to surface cleaning processes During the retention process step, the surface of the first filler layer (120) is chemically treated. or undergoing mechanical surface cleaning processes.

20. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; the surface of the first filler layer (120) is subjected to surface cleaning processes During the retention process step, the surface of the first filler layer (120) is ultrasonically treated. Surface 10 is cleaned by rinsing with pure water in the bathroom and applying ethyl alcohol. It is subjected to a cleaning process.

21. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; titanium paste in the form of a paste applied to the first filler layer (120) The core filler material was injected under a vacuum of 10-6 Torr for 15 minutes at 910- The application of a temperature of 960°C is preferably done using 15 in paste form during the process step. This involves applying a temperature of 950°C to a titanium-based filler material.

22. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; the surface of the second filler layer (130) is subjected to surface cleaning processes in the retention process step the surface of the second filler layer (120) chemical or This involves subjecting the surface to mechanical cleaning processes. 20 23. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; The surface of the second filler layer (130) is subjected to surface cleaning processes. During the retention process step, the surface of the second filler layer (120) was ultrasonically treated. The surface is cleaned by washing with pure water in the bathroom and applying ethyl alcohol. It is subjected to a cleaning process. 25 24. The method of manufacturing functional transition coatings according to claim 15, and its characteristic is; indium-based filler material applied to the second filler layer (130) Applying a temperature of 715-740°C for 15 minutes under a vacuum of 10-6 Torr. During the processing step, the filler material, preferably indium-based, is heated to 740°C. It is the implementation. 30

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