An alloy composed of other elements added on the basis of chromium is a refractory alloy. Compared with metallic nickel, metal chromium has a high melting point (1860 C), high specific strength (ratio of strength and density), good oxidation....
Introduction: Titanium alloy has a small modulus of elasticity. For example, the elastic modulus of TC4 is E=110 GPa, which is about half of that of steel. Therefore, the large elastic deformation of the workpiece caused by cutting force wil....
With the in-depth implementation of the magnesium alloy application development and industrialization project, enterprises have experienced many problems in actual production. Such as process and safety issues, this is because most of the do....
Superalloy is a kind of engineering material used at about 1000 C. It is widely used in aerospace, aviation and various heat treatment equipment. Since the high-temperature alloy contains many high-melting alloying elements such as Fe, Ti, C....
Several ways of processing kovar alloy, Kangding Hardware personal experience tells you the pros and cons of various ways Kovar alloy processing products are mainly used for glass sintering, so Kovar alloy parts are mainly based on cavity st....
Summary: Thread processing of slender shaft and slender shaft is a common and difficult work piece in mechanical processing. Due to the poor rigidity of the slender shaft, the force generated during turning and the deformation due to heat ar....
The invention relates to a method for performing DRAM wafer testing using a test pin card. Background technique: DRAM has the need to reduce test costs during the testing process. Therefore, the same number of test needle cards is getting hi....
The patented technology of the utility model relates to an intelligent variable frequency electromagnetic heating oil storage tank, which comprises a tank body. The irrigation body is provided with at least one upper transmission liquid coil....
The patented technology of the present invention discloses an oil storage tank having a heating device. It comprises a can body and an electric heater interface arranged side by side on the circumferential surface of the can body, the electr....
Oil tanks play a very important role in the process of oil and gas storage and transportation. In oil and gas storage, oil tanks are mostly used for oil storage. When oil is needed, the oil is discharged from the tank. In the process of oil....