August 2008 - Federal Carbide completes the installation of the most advanced sinter-HIP furnace in the world for the sintering of cemented tungsten carbide products. Further expanding its carbide sintering capabilities, Federal Carbide will place into service a new 12.5 cubic foot working capacity sinter-HIP furnace in August.
Tungsten Carbide Mould, Precision Tools and Blanks, the main products are Tungsten carbide ring and rollers, strips, blade, drawing dies, heading dies, rods, precision tools and etc, we own advanced level equipments, such as deoxidization furnace controlled by computer, high temperature Molybdenum carbide furnace, automatic-press sintering furnace, slow-feeding NC wire-cut machine, precision
Initial stage sintering of binderless tungsten carbide powder under microwave radiation Dmytro Demirskyia,b,*, Andrey Ragulyab,1, Dinesh Agrawala,2 a Materials Research Institute, the Pennsylvania State University, University Park, PA 10802, USA
More information on Tungsten carbide and other tool materials can be found in our carbide tooling index. In addition carbide made with a shortage of carbon is a poor quality product. If there is a bit too much carbon then the carbide is good and the excess carbon deposits on the surface.
China Induction Heating Vacuum Atmosphere Sintering Furnace, Find details about China Induction Sintering Furnace, Tungsten Carbide Sintering Furnace from Induction Heating Vacuum Atmosphere Sintering Furnace - Changsha Nuotian Electronic Technology Co., Ltd.
Tungsten carbide (WC) grains grow during sintering. Large grains grow at the expense of smaller grains. The WC crystallites (grains) can grow in two ways: amplification and multiplication. Amplification is the steady outward growth of a crystal by deposition of new atoms on its surface. Multiplication describes how grains merge as building blocks.
Sintering methods Vacuum sintering Traditional, still much used. HIP-treatment (Hot Isostatic Pressure) The main and future method for hard metal industry. In HIP-treatment Tungsten Carbide is sintered in a furnace under high gas pressure. All porosity is possible to eliminate from Tungsten Carbide.
High-speed steel (HSS) is a tool steel with high hardness, wear resistance and heat resistance. HSS is a kind of complex alloy steels, which contains carbide forming elements such as tungsten, molybdenum, chromium, vanadium, and cobalt, and the total amount of alloy elements is about 10-25%.
Tungsten carbide is one ceramic that shows up in many homes in the form of cutting tools, like drill bits and saw blades. To say the tools are "tungsten carbide cutting tools" is a bit of a misnomer, though, as the material that makes up the tools is actually a composite rather than pure tungsten carbide.
Sintering operation: The earliest method was to use hydrogen sintering furnace, and then, vacuum sintering and hot iso-static press furnace were adopted. The most revolutionary change was the emergence of sinter-HIP furnace, which made it possible to produce dense carbide products. Flow chart of tungsten carbide manufacture:
Ceramic and Metal Carbide Sintering: One Step debiding and sintering Process in a single chamber for Metals and Ceramics. Ready to use recipe loaded in built for selected metal and Ceramics. Capable to sinter Sic and BN - high Temperature ceramics and WC - Tungsten Carbide Alloy sintering.
Induction Sintering Furnace, Tungsten Carbide Sintering Furnace, Heat Treatment Furnace manufacturer / supplier in China, offering 300L Silicon Carbide Vacuum Heat Treatment Furnace, 1600c Resistance Heating Vacuum Sintering Furnace, Tungsten Carbide Scrap Recycling Resistance Heat Treatment Vacuum Sintering Furnace and so on.
In conventional processing/sintering, the diamond composite is turned to graphite, because of the high temperatures required for sintering the tungsten carbide and the long heating and cooling times required. With microwave processing, the entire sintering process can be accomplished before the diamond composite is affected.
The excellent properties of high-temperature hardness and wear resistance of MITSUBISHI CARBIDE is obtained by sintering its main components, Tungsten Carbide, and a binder, Cobalt, having a low melting point using our high level powder metallurgy technology.In the production process, Tungsten Carbide is first produced, then Cobalt is added, and then compound materials are formed by pressing
Meetyou Carbide focuses on everything from design, manufacturing, development, and marketing of hard metal and tungsten carbide tool.We only use the best high quality virgin materials along with the advanced high-tech computer controlled HIP furnaces to produce tungsten carbide blanks for both standard and special sizes or grades at your