Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METALLIZED CERAMIC SUBSTRATE AND METHOD FOR MANUFACTURING SAME
The present invention relates to a metallized ceramic substrate and a method for manufacturing same. The method for manufacturing a metallized ceramic substrate of the present invention, comprises thesteps of: mixing copper powder and metal oxide to manufacture a copper paste; applying the copper paste to an upper surface of a ceramic substrate; and sintering the copper paste to form a copper metallization layer on the upper surface of the ceramic substrate. According to the present invention, it is possible to form, on the ceramic substrate, a thin copper metallization layer with high density, high bonding strength, and low impurities.
本发明涉及陶瓷金属化基板与其的制备方法。本发明的陶瓷金属化基板的制备方法包括：通过混合铜粉与金属氧化物来制备铜浆糊的工序；在陶瓷基板的上部面涂敷铜浆糊的工序；以及通过烧结铜浆糊来在陶瓷基板的上部面形成铜金属化层的工序。通过本发明，可在陶瓷基板上形成致密、接合强度高、杂质少、薄的铜金属化层。
METALLIZED CERAMIC SUBSTRATE AND METHOD FOR MANUFACTURING SAME
The present invention relates to a metallized ceramic substrate and a method for manufacturing same. The method for manufacturing a metallized ceramic substrate of the present invention, comprises thesteps of: mixing copper powder and metal oxide to manufacture a copper paste; applying the copper paste to an upper surface of a ceramic substrate; and sintering the copper paste to form a copper metallization layer on the upper surface of the ceramic substrate. According to the present invention, it is possible to form, on the ceramic substrate, a thin copper metallization layer with high density, high bonding strength, and low impurities.
本发明涉及陶瓷金属化基板与其的制备方法。本发明的陶瓷金属化基板的制备方法包括：通过混合铜粉与金属氧化物来制备铜浆糊的工序；在陶瓷基板的上部面涂敷铜浆糊的工序；以及通过烧结铜浆糊来在陶瓷基板的上部面形成铜金属化层的工序。通过本发明，可在陶瓷基板上形成致密、接合强度高、杂质少、薄的铜金属化层。
METALLIZED CERAMIC SUBSTRATE AND METHOD FOR MANUFACTURING SAME
陶瓷金属化基板与其的制备方法
HAN MUN-SOO (Autor:in) / JUNG YOUNG-SUNG (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C04B
Kalk
,
LIME
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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