Knowledge
What Is Thermal Spraying Technology?
Thermal spraying technology is defined in the national standard GB/T18719-2002 "Thermal Spraying Terminology and Classification": Thermal spraying technology is a method of using a heat source to heat the spraying material to a molten or semi-molten state, and spraying and...
What Are the Parts of Powder Metallurgy Molds?
What are the parts of powder metallurgy molds? Sprue (gate sleeve): directly in contact with the nozzle of the beer machine. When the beer machine is injecting glue, it must pass through the sprue before entering the mold core Positioning...
Types of Oil Immersion Methods for Powder Metallurgy Products
The application range of powder metallurgy products is very wide, from general machinery manufacturing to precision instruments; from hardware tools to large machinery; from electronics industry to motor manufacturing; from civil industry to military industry; from general technology to cutting-edge...
What Are the Parts of Powder Metallurgy Molds?
Powder metallurgy molds are tools used to press metal powder into shape and sinter it into dense metal parts. This mold plays a central role in the powder metallurgy process, and its design and material selection are critical. Sprue (gate...
Types of Oil Immersion Methods for Powder Metallurgy Products
The application range of powder metallurgy products is very wide, from general machinery manufacturing to precision instruments; from hardware tools to large machinery; from electronics industry to motor manufacturing; from civil industry to military industry; from general technology to cutting-edge...
Forging is a processing method that uses forging machinery to apply pressure to metal billets to cause them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes and sizes. It is one of the components of forging...
Common Defects and Causes of Cemented Carbide Sintering
Cemented carbide is a composite material made of high-hardness refractory metal carbides (such as tungsten carbide WC, titanium carbide TIC, etc.) as a matrix and sintered with metal binders (such as cobalt CO, nickel Ni, etc.) under high temperature and...
Preparation Process and Application of Ultrafine Nickel Powder
Nickel has properties such as magnetism, conductivity, and high temperature stability. Ultrafine nickel powder has great surface effect and volume effect, and shows a series of special properties in electrical properties, wave absorption, thermal resistance, light absorption, chemical activity, etc.,...
Principle of Metal Powder Preparation by Gas Atomization and Factors Affecting Powder Performance
As a key raw material for additive manufacturing, the quality of metal powder largely determines the final quality of the product. With the rapid development of additive manufacturing technology and its process specificity, the quality requirements for metal powders are...