Exactflo cellular filters

For further information please contact Mr. Lee Horvath (lee.horvath@ask-chemicals.com) or Mr. Truett Sweeting (truett.sweeting@ask-chemicals.com) or Mr. Ulrich Voigt (Ulrich.Voigt@ask-chemicals.com) for European requests.

FULLY SINTERED SELF-BONDED CERAMIC FILTERS FOR NON-FERROUS ALLOYS- The next generation of high performance advanced ceramic filters. Manufactured from high purity aluminum oxides, available in many shapes and pore sizes. Highly porous, open-cell, sintered ceramic material. Tortuous paths with low resistance to fluid flow. Low density and low heat capacity. Good thermal shock resistance and superior strength properties. Excellent media for filtering various low temperature alloys such as aluminum, bronze, copper, zinc, etc. as well as precious metals such as silver and gold.

For further information please contact Mr. Lee Horvath (lee.horvath@ask-chemicals.com) or Mr. Truett Sweeting (truett.sweeting@ask-chemicals.com) or Mr. Ulrich Voigt (Ulrich.Voigt@ask-chemicals.com) for European requests.

Advanced reticulated ceramic foam filters for iron, steel andinvestment casting – the best in filtration technology for ferrous foundries. High performance to withstand the most severe environments and demanding application. Continuous open-cell structure provides tortuous path during molten metal lower case flow. Effectively removes inclusions by screening and adherence to ceramic structure. Tight control of pore size and mesh thickness to assure consistent flow rates. Stringent manufacturing standards deliver the highest quality filter in the industry. UDICELL™ filters are available in a wide range of shapes and pore sizes for all steel and large iron castings.

For further information please contact Mr. Lee Horvath (lee.horvath@ask-chemicals.com) or Mr. Truett Sweeting (truett.sweeting@ask-chemicals.com) or Mr. Ulrich Voigt (Ulrich.Voigt@ask-chemicals.com) for European requests.

Foam ceramic filters for ferrous and non-ferrous casting, whose EXACTFLO^TM ceramics are optimally suited for the casting of iron and other metals (aluminum, copper). Suited for use in both automatic molding lines and hand-molding shops. High-performance filtration, good melt-killer, high thermal stability (up to 1500 °C). Diverse variety of sizes and high level of economic efficiency.

For further information please contact Mr. Lee Horvath (lee.horvath@ask-chemicals.com) or Mr. Truett Sweeting (truett.sweeting@ask-chemicals.com) or Mr. Ulrich Voigt (Ulrich.Voigt@ask-chemicals.com) for European requests.

Investment Casting Filters - remove oxide inclusions from molten metals, reduce molten metal turbulence and trapped gas; improved casting yields and reduced reworking. Filters to meet your casting requirements are available made from zirconia, alumina, mullite, silicon carbide and more. Custom shapes are our speciality with quick lead times and little or no upfront tooling or machining costs. Dam and cylindrical shaped filters are also available for alloy producers. Cup, in-line or gate filters are al specially supplied for use in the shell mold. Special treatments are available such as: perimeter edge coating, high temperature gasketing, and high surface area filters. A range of different pore sizes is available to tailor the flow rate, metal capacity and efficiency of the filters.

For further information please contact Mr. Lee Horvath (lee.horvath@ask-chemicals.com) or Mr. Truett Sweeting (truett.sweeting@ask-chemicals.com) or Mr. Ulrich Voigt (Ulrich.Voigt@ask-chemicals.com) for European requests.

Pressed filters for ferrous and non-ferrous casting (aluminium, copper). Suitable for automatic molding lines as well as hand molding shops. High-performance filtration and good melt-killer. High thermal stability (up to 1450 °C) combines diverse range of sizes and a high economic efficiency.

For further information please contact Mr. Lee Horvath (lee.horvath@ask-chemicals.com) or Mr. Truett Sweeting (truett.sweeting@ask-chemicals.com) or Mr. Ulrich Voigt (Ulrich.Voigt@ask-chemicals.com) for European requests.