Rubalit® IS 95

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Description

Rubalit® IS95 is a highly dense technical oxide ceramic material that can be determined by characteristics of hardness and high strength in combination with that of temperature stability. High corrosion against and wear resistance defines the material for excellent usage in various chemical applications.

Diese Materialdaten wurden von CeramTec zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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Eigenschaften

Allgemein

Property	Value	Testing Standard	Comment
Relative Dichte	3.7 [-] Show Supplier Material materials with Relative Dichte of 3.7 [-]	Archimedes	min.

Mechanisch

Property	Value	Testing Standard	Comment
Biegefestigkeit	330 MPa Show Supplier Material materials with Biegefestigkeit of 330 MPa	EN DIN 843-1	min. \| 4-point bending 20/40 mm \| spacing 46x4x3 mm specimen size \| ground surface 20°C
Elastizitätsmodul	310 GPa Show Supplier Material materials with Elastizitätsmodul of 310 GPa	EN DIN 843-2	Ultrasonic
Hardness, Vickers, 0.5	1100 [-] Show Supplier Material materials with Hardness, Vickers, 0.5 of 1100 [-]	EN DIN 843-4
Härte, Vickers, 10	1050 [-] Show Supplier Material materials with Härte, Vickers, 10 of 1050 [-]	EN DIN 843-4
Poissonzahl	0.22 - 0.24 [-] Show Supplier Material materials with Poissonzahl of 0.22 - 0.24 [-]	EN DIN 843-2
Weibull-Modul	15 [-] Show Supplier Material materials with Weibull-Modul of 15 [-]	4P	min.

Technological properties

Property

Application areas

Heat sink application

CeramCool® heat-sinks are an effective combination of circuit board and heat-sink for the reliable cooling of thermally sensitive components and circuits. They enable the direct and permanent connection of components and are excellently suited for thermal management and cooling of high-power LEDs, photovoltaic systems or high-performance circuits in high-power electronics. In addition to minimizing thermal resistance, eliminating additional layers and thus thermal barriers also reduces the number of components and potential sources of error in the overall system. This has a positive impact on the assembly process and ultimately on system cost. So the general rule for innovative thermal management with ceramic heat-sinks is: “Keep it simple” – a simplified system structure optimizes cooling. The ceramic materials used are Rubalit® aluminum oxide and Alunit® aluminum nitride, which can feature a number of different metalizations and conductor path structures – if necessary, even three-dimensional and “around the edge”. With its chip-on-heatsink technique, CeramTec has developed a process that also enables optimal thermal coupling to the cooling medium.

Rubalit® IS 95

Description

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Eigenschaften