PRODUCT CATALOGUE Vacuum induction furnaces for Industry

Topcast is a company specialised in vacuum induction furnaces design and manufacturing Competences developed in casting and powder metallurgy, thermal processes, induction heating and power electronics set TOPCAST as an ideal partner for standard and custom applications. A group of qualified engineers and designers, constantly updated and oriented to the research of enhanced technical solutions, grants a product range definitely at the state of the art. Equipment range includes: VIM, Gas & Water Atomizers for Metal Powders, Vacuum Casting Furnaces, Vacuum Continuous Casting Machines, Metal Granulators...

Vacuum Casting of Metallic Components Induction Melting Vacuum casting is the process used in lost-wax technique to get a metal part from a wax or resin pattern. The pattern is designed and then built in wax or resin materials by different equipment as CNC, 3D printers, wax injection in rubber or metal molds or even carving manually the wax part. Molten metal can be poured in vacuum either in shell, investment block mold or solid permanent molds. Furnaces and complete foundries setup for casting can be supplied for any application. In detail, TOPCAST offers the following systems: Double Chamber...

Vacuum casting of metallic components TVCd | Double chamber pressure over vacuum casting machine TVCd is a family of pressure over vacuum casting machines designed to meet the more severe needs in lost wax casting production of aluminum, bronze, steel, magnesium alloys and precious metals. They are often used in connection to a 3d printer for direct casting to get metal parts of complex objects. This family of machines works with a new, revolutionary double chamber concept. This innovative system gives several advantages compared with the traditional single chamber suction system currently available...

Vacuum casting of metallic components TCE | Vacuum centrifugal casting machine Class B technical data Model Flask maximum diameter (mm) Flask maximum height (mm) Induction power Vacuum pump Crucible working capacity Monitoring system for data acquisition Vacuum leakage detector Oxygen Analyzer TCE are consistent, robust and easy to use vacuum centrifugal casting machines designed for small and medium casting laboratories. They can be manufactured in Class A or Class B. TCE in Class B are particularly suited for Platinum, Palladium and Steel while TCE in Class A has been especially designed to...

Vacuum casting of metallic components TVM | Vacuum induction melting machine TVM furnace is conceptually divided into 5 sub-systems: Vacuum Melting Chamber with optional alloy feeding chamber and sampling probe Induction Generator TOPCAST develops this class of furnaces under customized specifications for what concerns crucible capacity, mold size and vacuum level. Tilting Coil and Crucible Assembly Casting Mold in Graphite, Ceramic or Metal, also water cooled In case you are interested in getting a quotation do not hesitate to send us your technical specifications. Topcast TVM are VIM furnaces...

Vacuum casting of semi-finished products TIP | TCE | TVCd-L Vacuum furnaces for ingots, sheets and rods This family of furnaces are used to produce high quality semi-finished products, like ingots, sheets or rods, starting by raw materials melted by induction heating in vacuum or inert atmosphere. While for TIP the ingots are obtained by melting preweighted grains in a graphite mold placed inside the vacuum chamber, for TVCd-L and TCE-L the feedstock is firstly melted and then poured in vacuum into a mold, that can be in copper, in graphite or other materials. Pouring can be by gravity or differential...

Vacuum casting of semi-finished products TCC | Vacuum continuous casting machine TCC Vacuum Continuous Casting machines have been designed with the most up-todate technologies to give you semi-finished products with the best quality and in the shortest time. TCC machines are equipped with Gas Wash Purge procedure which removes oxygen with the vacuum pump and fills back the melting chamber with inert gas, preventing the oxidation of the alloy in a very fast and efficient way. Medium frequency induction heating stirs the melted alloy and leads to a perfect homogeneity, while the temperature is...

Induction melting TMF-R Induction tilting furnaces TMF-R is a family of coreless induction melting furnaces capable of melting ferrous, non-ferrous, precious and PGM alloys. The crucible can be tilted for a more accurate and safer dosing. The driving mechanism can be by handwheel, electrical or hydraulic. Induction Generators can be provided with one or more melting stations using a power switch to drive one station or the other. Optionally, we offer a master-slave configuration featuring contemporary powersharing between two or more power stations. The frequency converter design approach uses...

Metal powder atomizing & granulation TMA-G Vacuum / Argon metal gas atomizer TOPCAST produces a family of gas-atomizers in a closedcoupled nozzle configuration designed to produce metal powders in spherical and regular shape. They find applications in many fields like industrial, chemical, electronics and Additive Manufacturing with SLM (Selective Laser Melting) or EBM (Electron Beam Melting) technics. A gas-atomizer equipment complexity and related cost are very sensitive to the target alloy compositions. The basic and simplest gasatomizer configuration is the one used in the model TMA20g and...

Metal powder atomizing & granulation TMA-W | Metal water atomizer TMA-W is a family of water atomizers designed to produce metal powders of irregular shape, to be used in industrial, chemical, soldering paste, resin filters, MIM and sintering applications. The atomizer is based on an induction furnace, working under protective atmosphere, where the molten metal is poured and hit by a jet of high pressure water, producing fine and deoxidized powders. Real-time process variables such as temperature, water pressure, induction power, and many others, are displayed in both numerical and graphical...