Aluminiumnitrid-Keramik-Saugnapf

Saugnäpfe aus Aluminiumnitrid-Keramik bieten eine hohe Wärmeleitfähigkeit, eine starke Isolierung, eine geringe Partikelbildung und eine ausgezeichnete Stabilität. Ideal für die Handhabung von Halbleitern, den Wafertrans...

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Designmerkmale

Hohe Wärmeleitfähigkeit und hervorragende Wärmeableitungsleistung:

Mit einer Wärmeleitfähigkeit von mehr als 170 W / m · K, die Aluminiumoxid weit übertrifft, kann es Wärme schnell ableiten und ist daher geeignet für

Wärmeempfindliche Vorgänge wie Laserbearbeitung und Chipverpackung.

Ausgezeichnete elektrische Isolierung:

behält auch bei hohen Temperaturen gute Isolationseigenschaften bei, verhindert Leckagen und macht es für Hochspannungen geeignet

Umgebungen und elektronische Trägerplattformen.

Hohe Festigkeit und Rissfestigkeit:

Im Vergleich zu Aluminiumoxidkeramik hat Aluminiumnitrid eine höhere Biegefestigkeit und Temperaturwechselbeständigkeit und ist mechanisch beständig

Stress und Thermoschock.

Gute chemische Stabilität:

Beständig gegen Säure- und Laugenkorrosion, reagiert nicht mit verarbeiteten Materialien und eignet sich daher für Reinräume oder hochreine

Umgebungen.

Anpassbare Struktur:

Die Oberfläche kann je nach Verfahren mit Mikroporen-Arrays, Vakuumtanks, Positionierungsrillen, Durchgangslöchern usw. bearbeitet werden

Anforderungen.

Stabilität der Hochtemperatur-Vakuumadsorption:

Selbst bei Dauerbetrieb in Hochtemperaturumgebungen bleibt die Adsorptionsleistung stabil, und es ist nicht

Leicht verformbar oder gerissen durch thermische Ausdehnung.

Anwendungsbereiche

Herstellung von Halbleitern:

Vakuum-Adsorptionsplattformen, die beim Wafertransport, bei der Photolithographie und bei Inspektionsprozessen eingesetzt werden, um die Positionierung zu gewährleisten

Genauigkeit und thermische Stabilität.

Laserbearbeitungsgeräte:

Stabilisiert und adsorbiert laserbearbeitete Teile und sorgt für eine schnelle Wärmeleitung, um eine Überhitzung und Verformung des Materials zu verhindern.

Präzisions-CNC-Ausrüstung:

Wird bei der CNC / Mikro- / Nanobearbeitung zum Spannen von spröden, dünnen Werkstücken wie Keramik- und Glasplatten verwendet.

LED und Optoelektronik

Industrie: Wird zur Fixierung und Kühlung bei der Verarbeitung von Saphir- und Keramiksubstraten verwendet.

Produkt-Anfrage

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