We manufacture tungsten carbide products through the process of powder metallurgy, by pressing, in order to get a required shape and then sinter the parts in furnaces at 1350-1450 ºC. The main distinctive feature of tungsten carbide products is their hardness, which is close to the hardness of diamond.
Integrated Vacuum Dewaxing Sintering Furnace (Rapid Cooling Time) This integrated vacuum dewaxing and sintering furnace is ideally suited for the debinding and sinter process of ceramics, cemented carbide, magnetic, tungsten alloy products, etc. Quality, efficiency
20151017Hydrogen Furnace Sintering is used widely as part of many powder metallurgy (PM) processes to create parts of extremely accurate size and uniformity. Stainless steel is common, but a other high-performance alloys, such as tungsten carbide and other alloys, also require high-temperature sintering in hydrogen.
Tungsten Powder Metallurgy - Sintering is commonly regarded as taking place in three stages： *During the early stage, necks are formed between individual particles and grow by diffusion, increasing the interparticle contact area. The powder aggregate shrinks, involving center to center approach of the particles.
Abrasive, bond, specification, concentration and grit size are all the indispensable elements for producing the grinding wheel! According to our experience, in terms of grit size (The size of the abrasive grains, and we usually use ( number +#) to stand for.), 230/270# and 270/325# are the common ones for Tungsten Carbide Grinding Wheel in Corrugated-paper Industry. 80/100# and 170/200# are
Company products are: vacuum quenching furnace, vacuum tempering furnace, vacuum annealing furnace, vacuum sintering furnace, vacuum aluminum brazing furnace, etc., products are widely used in aviation, spaceflight, war industry, railway, automobile, mould, electronics, scientific research and other industries and sectors.
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
Figure 1.7 shows carbide parts being loaded into a sintering furnace, and a more detailed schematic diagram of the cemented tungsten carbide manufacturing process is shown in figure 1.8. Classification of Carbide Tools Cemented carbide products are classified into three major categories:
Sintering oxygen and nitrogen sensitive, high temperature materials. 2200°C (3992°F) BF: Belt Furnace: Refractory Metals, Powders, Si 3 N 4, Ceramics, MIM components: 2000°C (3632°F) Specials up to 2800°C (5072°F) PF: Pusher Furnace: SIC, Si 3 N 4, Carbon-Carbon Composites, Tungsten Carbide, MIM Components, BN, ALN, Alumina, Tungsten
Cemented carbide alloy sintering furnace. Type: Induction Furnace Input Size: custom made/vertical or horizontal type Processed Materials: 380v±10%、50Hz、60Hz35,One control cabinet to one furnace and optional for one to two type or one to four type.
Sintered Silicon Carbide. InVinCer™ by Blasch Ultron™ Sintered Silicon Carbide(SSiC) is produced using very fine silicon carbide powder containing sintering additives. It is processed using forming methods typical for other ceramics and sintered at 2,200°C in an inert gas atmosphere.
2019116CX-HSF series sintering furnaces are batch-type resistance heating furnaces which are mainly used for sintering process of cemented carbides, tungsten heavy alloys, stainless steel products, high-temperature alloys, magnetic materials, ceramic powder products, and Carbides etc. General Features · The furnace is horizontal type with single
Applied to cemented carbide, copper tungsten alloy, tungsten, molybdenum, aluminum nickel and cobalt magnet, SmCo5, Sm2Co17 and neodymium iron boron, titanium and other alloy materials of the vacuum / atmosphere sintering. Features: 1. The ultra-high temperature furnace within 2400, can fully meet the sintering of various materials. 2.
In the past 10 years,tungsten carbide production technology abroad with rapid development,its main features are: First,further improve and promote new technology,new equipment. For example,spray drying,milling mixing, Hot isostatic pressing and forming of new technologies,as well as large-scale, such as vacuum sintering furnace.
Graphite sintered container is made of high quality artificial graphite by mechanical processing. It is mainly used in all kinds of vacuum resistance furnace, carbon tube furnace, induction furnace, sintering furnace, brazing furnace, ion nitriding furnace, tantalum niobium smelting furnace, vacuum quenching furnace and so on, of which need graphite plate, graphite boat, graphite heater