NTC thermal sensitive ceramic material and preparation method thereof: Fid-Bau Portal

Fachinformationsdienst BAUdigital

Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik

NTC thermal sensitive ceramic material and preparation method thereof

LIU CHAO / ZHU JIANJUAN / XIONG ZHIGANG

The invention provides an NTC thermal sensitive ceramic material, the chemical composition of which is xFeMnSiO4-(2-x) CoNiyMn2.0-yO4, x is more than or equal to 0.5 and less than or equal to 1.5, and y is more than or equal to 0.1 and less than or equal to 0.8. The thermosensitive constant B value range of the thermosensitive ceramic material is 5000-8100K, the resistivity at 25 DEG C is 1.0-5.8 * 10 < 7 > omega.cm, and the resistance change rate and the B value change rate are controlled within 0.5% after long-time aging and temperature shock.

本申请提供一种NTC热敏陶瓷材料，其化学组成为xFeMnSiO4‑(2‑x)CoNiyMn2.0‑yO4，0.5≤x≤1.5，0.1≤y≤0.8。该热敏陶瓷材料的热敏常数B值范围为5000～8100K，25℃的电阻率为1.0～5.8×107Ω·cm，长时间老化和温度冲击后，阻值变化率和B值变化率控制在0.5％内。

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

NTC thermal sensitive ceramic material and preparation method thereof

LIU CHAO / ZHU JIANJUAN / XIONG ZHIGANG

The invention provides an NTC thermal sensitive ceramic material, the chemical composition of which is xFeMnSiO4-(2-x) CoNiyMn2.0-yO4, x is more than or equal to 0.5 and less than or equal to 1.5, and y is more than or equal to 0.1 and less than or equal to 0.8. The thermosensitive constant B value range of the thermosensitive ceramic material is 5000-8100K, the resistivity at 25 DEG C is 1.0-5.8 * 10 < 7 > omega.cm, and the resistance change rate and the B value change rate are controlled within 0.5% after long-time aging and temperature shock.

本申请提供一种NTC热敏陶瓷材料，其化学组成为xFeMnSiO4‑(2‑x)CoNiyMn2.0‑yO4，0.5≤x≤1.5，0.1≤y≤0.8。该热敏陶瓷材料的热敏常数B值范围为5000～8100K，25℃的电阻率为1.0～5.8×107Ω·cm，长时间老化和温度冲击后，阻值变化率和B值变化率控制在0.5％内。

NTC thermal sensitive ceramic material and preparation method thereof

LIU CHAO / ZHU JIANJUAN / XIONG ZHIGANG

The invention provides an NTC thermal sensitive ceramic material, the chemical composition of which is xFeMnSiO4-(2-x) CoNiyMn2.0-yO4, x is more than or equal to 0.5 and less than or equal to 1.5, and y is more than or equal to 0.1 and less than or equal to 0.8. The thermosensitive constant B value range of the thermosensitive ceramic material is 5000-8100K, the resistivity at 25 DEG C is 1.0-5.8 * 10 < 7 > omega.cm, and the resistance change rate and the B value change rate are controlled within 0.5% after long-time aging and temperature shock.

本申请提供一种NTC热敏陶瓷材料，其化学组成为xFeMnSiO4‑(2‑x)CoNiyMn2.0‑yO4，0.5≤x≤1.5，0.1≤y≤0.8。该热敏陶瓷材料的热敏常数B值范围为5000～8100K，25℃的电阻率为1.0～5.8×107Ω·cm，长时间老化和温度冲击后，阻值变化率和B值变化率控制在0.5％内。

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Dokumentinformationen

Titel:

NTC thermal sensitive ceramic material and preparation method thereof

Weitere Titelangaben:

NTC热敏陶瓷材料及其制备方法

Beteiligte:

LIU CHAO (Autor:in) / ZHU JIANJUAN (Autor:in) / XIONG ZHIGANG (Autor:in)

Erscheinungsdatum:

07.06.2024

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Chinesisch

Klassifikation:

IPC: C04B Kalk , LIME / G01K MEASURING TEMPERATURE , Messen der Temperatur

Ähnliche Titel

PTCR thermal sensitive ceramic material and preparation method thereof

SONG ZEJUN / SHENG CHENHAO / WANG QIAN et al. | Europäisches Patentamt | 2021

Freier Zugriff

NTC thermal sensitive ceramic material and preparation method thereof

LIU CHAO / YANG HUI | Europäisches Patentamt | 2024

Freier Zugriff

PTCR thermal sensitive ceramic material and preparation method thereof

SHENG CHENHAO / SONG ZEJUN / WANG QIAN et al. | Europäisches Patentamt | 2021

Freier Zugriff

Polymer positive-temperature-coefficient thermal sensitive ceramic material and preparation method thereof

CHENG XUXIN / CHEN XIAOMING / XU ZHIYONG | Europäisches Patentamt | 2020

Freier Zugriff

Thermal sensitive ceramic double-parameter temperature measuring material and preparation method of thermal sensitive ceramic double-parameter temperature measuring material

YAN JIANMING / YAN YAN / LIU GAOWEN et al. | Europäisches Patentamt | 2015

Freier Zugriff