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Cold Isostatic Pressing (CIP) is a method of compacting powders into green bodies and near-net shaped in a pressure vessel. The powder, which can be metallic, ceramic or graphite, is sealed in a flexible mold shaped like the end product. High pressure is used up to 600 MPa (6,000 bar/87,000 psi) having water as pressure medium. A high and uniform density is achieved, resulting in easier handling, easier machining and even predictable shrinking during sintering.
CIP applications include compaction of powders into refractory nozzles, metal filters, graphite parts, ceramics, cemented carbides, etc.
Avure Technologies Isostatic presses are widely recognized as the leading brand in the world. This is due to the Company's technological superiority in a number of areas, particularly in the institutional knowledge related to engineering, design, manufacturing and the application of high pressure. The first QUINTUS ® isostatic press was delivered in 1965.
AVURE offers a full line of standard models of Cold Isostatic Presses or models can also be custom configured to meet your needs. These presses are available with diameters of up to 2,5 m (8.2 feet) for pressures up to 600 MPa (6,000 bar/87,000 psi). Please contact Avure Technologies with your requirements.
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Hot Isostatic Pressing (HIP) is a process that uniquely combines pressure and temperature to produce materials and parts with substantially better properties than other methods. The pressure medium is an inert gas, normaly Argon. Low temperature and high isostatic pressure, up to 300 MPa (3000 bar/44,000 psi), yield better controlled grain growth and structure as well as isotropic properties, which result in the superior performance characteristics typical for HIP'ed parts.
HIP applications include defect healing of castings, consolidation of metal powder (pre-form and near-net shaped parts), consolidation of ceramic powders, and sintering of diamond tools.
Avure Technologies Isostatic presses are widely recognized as the leading brand in the world. This is due to the Company's technological superiority in a number of areas, particularly in the institutional knowledge related to engineering, design, manufacturing and the application of high pressure. The first QUINTUS ® isostatic press was delivered in 1965.
AVURE offers a full line of standard models of Hot Isostatic Presses for medium and large scale production or models can also be custom configured to meet your needs. These presses are available with furnace diameters of up to 2 m (6.5 feet) for pressures ranging from 40 to 300 MPa (400 - 3,000 bar/6,000 - 44,000 psi) and temperatures from 500 to 3,000 °C (900-5400 °F).
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