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What are the welding processes of High Temperature Alloy
The welding methods often used in superalloy structural parts include argon arc welding, electron beam welding, brazing and friction welding. In recent years, transient liquid phase diffusion welding (TLP) has gradually developed and applied. my country’s superalloys have experienced 50 yea...Read more -
Common Alloy Preparation Techniques
Alloy preparation technology is the key to preparing high-performance alloy materials. At present, the alloy preparation technology has been very developed, and the microstructure and properties of the alloy can be controlled through different alloy preparation technologies, so as to realize the ...Read more -
Tool materials suitable for high temperature alloy cutting(P2)
Ⅲ. ceramic knife Ceramic cutting tools have the characteristics of high hardness, good wear resistance, strong chemical stability, anti-adhesion and high temperature mechanical properties. In the past 30 years, the research progress of ceramic cutting tools has accelerated, and the strength, toug...Read more -
Tool materials suitable for high temperature alloy cutting(P1)
The development of tool materials has gone through five stages: tool steel, high-speed steel, cemented carbide, ceramics and superhard materials. Tool materials for high-temperature alloy cutting are selected from the latter four categories. Ⅰ.High performance high speed steel (1)M42(W2Mo9Cr4VCo8...Read more -
Performance Requirements for Cutting Tool Materials
The tool plays a leading role in the metal cutting process. Tool geometric parameters and cutting dosage are based on the performance of the tool material. Especially in the cutting of high-temperature alloys, optimizing the tool material is often the first task of the craftsman. For this reason,...Read more -
How to choose Hastelloy materials to apply different corrosive environments?
Hastelloy is an important high-performance alloy material with excellent corrosion resistance, and is widely used in chemical industry, aviation, aerospace, marine and other fields. Different corrosion environments have different effects on the corrosion behavior of Hastelloy alloys. Therefore, w...Read more -
The use of nickel-based alloys in gasifiers and burners in coal chemical equipment
This article will introduce these alloy materials commonly used in coal chemical equipment, including common materials, application scenarios and differences in characteristics. 1. Nickel-based alloys Nickel-based alloys are high-temperature alloys that exhibit excellent corrosion resistance, hig...Read more -
What are the special requirements for nickel-based alloys in the aerospace, petrochemical, and nuclear power fields?
Nickel-based alloy is a high-performance alloy material with excellent corrosion resistance, high-temperature strength and thermal stability, and is widely used in aerospace, petrochemical, nuclear power and other fields. This article will discuss the application cases and special requirements of...Read more -
What are the limitations of high-temperature alloys in high-temperature corrosive environments?
In high temperature corrosive environments, the application of superalloys has the following limitations: 1. The corrosion resistance of high-temperature alloys is affected by many factors such as high temperature and oxidizing environment. Different alloys show different corrosion resistance in ...Read more -
What are the main constituent elements of high-temperature alloys?
High-temperature alloy is a special alloy with good high-temperature strength and high-temperature stability. Its main constituent elements include nickel, chromium, tungsten, molybdenum, iron, aluminum, titanium, etc. The following is a brief introduction to the main constituent elements of supe...Read more -
What is the Nickel-based Alloy Application?
Due to the excellent performance and characteristics of nickel-based alloys, they have been widely used in aerospace, petrochemical, nuclear power, chemical engineering, medical equipment and other fields. Specific application areas are as follows: 1. Aerospace field: Nickel-based alloys are main...Read more -
What are the advantages of nickel-based alloys compared with steel materials?
Nickel-based alloys are a very important class of high-end alloy materials with many excellent properties and characteristics. The following will be introduced from two aspects: comparison with steel materials and application fields. 1. Comparison between nickel-based alloys and steel materials 1...Read more
