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Vacuum Air Quenching and High Temperature Tempering of 4Cr5MoSiV1 Parts
4Cr5MoSiV1 is a domestic hot work tool steel listed in GB/T 1299-2000. Labels H13, W320, 1.2344, GS244, SKD61, DHA1, KDA1S, 8407, DAC, etc. all have basically similar chemical composition to this steel grade. According to the importance and life requirements of the parts, the mold manufacturer se...
Low Pressure Injection Molding Reaction Sintered Silicon Carbide Process
Because of its high temperature resistance, wear resistance, high strength, corrosion resistance and other properties, SiC ceramics are widely used in aerospace, petroleum industry, chemical industry and military protection and other fields. Reaction sintering is a preparation method for the prep...
Aluminum Alloy Chassis Vacuum Brazing
SIMUWU has extensive experience in the field of vacuum brazing, and has long been committed to selling aluminum alloy brazing equipment. Among them, in the field of aviation, aluminum alloy brazing technology is the most widely used. This paper takes the aluminum alloy chassis for aviation as an ...
Vacuum Heat Treatment of Wave Springs
SIMUWU aims to produce high-efficiency heat treatment equipment to help heat treatment enterprises in production. The following is the process flow of the 60Si2MnA wave spring treated in the VOGQ vacuum oil quenching furnace. The wave spring is an important part installed on the high-pressure plu...
Vacuum Brazing Technology of Diamond Grinding Wheel
SIMUWU has many years of experience in the field of vacuum brazing and is committed to the manufacture of vacuum brazing furnace equipment. This article will introduce the vacuum brazing process associated with diamond grinding wheels. Brazed diamond grinding wheel is a large diamond-like grindin...
Equipment for Producing Silicon Carbide Ceramics Introduction
Shanghai Gehang Vacuum Technology Co., Ltd. mainly produces reactive sintered silicon carbide, pressure-less sintered silicon carbide and its derivatives. It has domestic advanced production processes such as pressureless sintered silicon carbide, reactive sintered silicon carbide water-based spr...
Soft Magnetic Alloy Vacuum Brazing
1. Material Properties Magnetic alloys refer to alloys with ferromagnetic properties, which are divided into two categories: soft magnetic alloys and hard magnetic alloys. Soft magnetic alloys have high magnetic induction and permeability, and small coercive force and hysteresis loss. They have g...
Introduction to Metal Injection Molding Process
Metal Injection Molding (MIM) is a technology that uses metal powder as raw material to manufacture metal parts by means of plastic injection molding process. At present, it has been widely used in medical, mechanical, electronic, dental, automotive and communication industries. Metal injection m...
Manufacture of Vacuum Flask Cup
At present, the vacuum flask cups on the market are mainly manufactured in two ways: 1. ‘Tail vacuum” (tubular vacuum) technology. This process is a traditional process technology and adopts “press sealing technology”. The disadvantage is that this technical measure canno...
Welding and Brazing Filler Metal for Drill Head
Drill heads are important components used in metallurgy, geology, coal, water conservancy, railway, military and other construction industries, and are used to drill solid objects such as rocks. In the use of the drill head, it is the brazing part of the drill head that is most likely to break. T...