Ceramic Insulators for Heater Elements
Alumina ceramic is a kind of structural ceramic, which has the characteristics of insulation resistance, voltage resistance, high strength, good thermal conductivity, low dielectric loss and stable electrical performance.Used for electronic ceramic substrate, ceramic electrical insulation, vacuum devices, ceramic devices, spark plugs and other products.We can manufacture the parts by hot pressing, dry pressing, isostatic pressing, extrusion and other production processes.
Alumina ceramic is a kind of structural ceramic, which has the characteristics of insulation resistance, voltage resistance, high strength, good thermal conductivity, low dielectric loss and stable electrical performance.Used for electronic ceramic substrate, ceramic electrical insulation, vacuum devices, ceramic devices, spark plugs and other products.The product can be manufactured by hot press, dry press, 200T isostatic press, extrusion and other production processes.
95% alumina ceramic ring al2o3 parts
Ceramic Insulators for Heater Elements
特徴:
1) There are many specifications to choose from.
2) さまざまな技術要件を満たします
3) Reduce medium loss
4) Good insulation and high temperature resistance
5) High strength
6) Applicable to all electrical products, electric heating products and wear-resistant mechanical parts.
7) Welcome OEM, ODM and OBM
95% alumina ceramic ring al2o3 parts
Ceramic Insulators for Heater Elements
| アルミナセラミックの性能 | ||||
| アイテム | ユニット | 95 Al2O3 | 99 Al2O3 | |
| 身体的特徴 | かさ密度 | g/cm3 | 3.6 | 3.8 |
| 吸水性 | % | 0 | 0 | |
|
機械的特性 |
曲げ強度 | MPA | 340 | 400 |
| ビッカース硬度 | GPA | 13.5 | 15.6 | |
| 弾性率 | GPA | 320 | 370 | |
| ポアソン比 | 0.23 | 0.23 | ||
| 熱特性 | 線膨張係数 | (200C-5000C) 10-6/0c | 6.2-8.5 | 6.8-8 |
| 熱伝導率 | 付き(m.k) | 24 | 32 | |
| 比熱 | *10-3J/(kg*K) | 0.78 | 0.9 | |
| 電気的特性 | 誘電率 (1MHZ) | 9.4 | 9.9 | |
| 誘電損失角 | *10-4 | 5 | 1 | |
| 絶縁耐力 | *106V/m | 15 | 15 | |
ホットタグ: ceramic insulators for heater elements, 中国, メーカー, サプライヤー, 工場, カスタム, 卸売, 買う, 価格, 高温セラ, アルミナセラミックロッド
