POWDER COMPOSITION FOR COATING THICK FILM RESISTOR AND GLASS PASTE FOR COATING THICK FILM RESISTOR

To provide a powder composition for coating a thick film resistor and a glass paste for coating the thick film resistor, which can be fired at a temperature of 650°C or lower, and even at a lower temperature, have chemical resistance and are substantially lead-free.SOLUTION: There are provided a pow...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	AWAGAKUBO SHINGO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY CONDUCTORS ELECTRICITY GLASS INSULATORS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL RESISTORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide a powder composition for coating a thick film resistor and a glass paste for coating the thick film resistor, which can be fired at a temperature of 650°C or lower, and even at a lower temperature, have chemical resistance and are substantially lead-free.SOLUTION: There are provided a powder composition for coating a thick film resistor, including lead-free glass powder and aluminum hydroxide powder, and there is also provided a glass paste for coating a thick film resistor, including a lead-free glass powder, an aluminum hydroxide powder, a resin, and a solvent.SELECTED DRAWING: Figure 1 【課題】６５０℃以下、さらにはより低い温度で焼成可能で、耐薬品性を備え、実質的に鉛を含まない厚膜抵抗体被覆用粉末組成物および厚膜抵抗体被覆用ガラスペーストを提供する。【解決手段】鉛フリーガラス粉末と、水酸化アルミニウム粉末を含む、厚膜抵抗体被覆用粉末組成物、鉛フリーガラス粉末と、水酸化アルミニウム粉末と、樹脂と、溶剤と、を含む、厚膜抵抗体被覆用ガラスペースト。【選択図】図１