高性能电热设备用厚型云母板是以云母纸为基材,以耐高湿有机硅树脂粘合,经高湿烘焙、压制而成的板状绝缘耐温材料。
High performance mica plate for heating equipmentconsist of mica paper,impregnated with hightemperature resistance silicone resin after melting andlaminating process.
种类:
根据云母纸不同:
◆ T-5660-H1: 硬质白云母板
◆ T-5660-H3:硬质金云母板
根据表面光滑程度不同:
◆ T-5660-G1:白云母光板
◆ T-5660-G3:金云母光板。
产品特点 Properties
◆ 优良的耐高温性能 ◆ Excellent high temperature resistance
◆ 卓越的电气性能 ◆ Perfect electrical performance
注:2.0mm以下厚度产品可以通过冲压加工成型,2.0mm以上需用车、铣、钻等方式加工。
厚型云母板规格
标准尺寸: 1000x600mm, 1000x1200mm, 大尺寸:1000x2400mm
厚 度: 2.0-150mm 厚度公差: Tolerance:2~5 ±7% 6~30 ±5% 30~100 ±3%
包装: 纸箱
尺寸(长*宽):1000x600mm or 1000x1200mm or 1000 X 2400mm 加强型外包:木托或木箱 技术数据 Technical Data |
型 号 Type
检测方法
白云母
金云母
云母含量Mica content %
IEC60371
≥88%
≥88%
胶含量 Bond content %
IEC60371
≤12
≤12
密 度Density g/cm3
IEC60371
2.0-2.35
2.0-2.35
耐温性能 Heat resistance
连续耐温Continuous ℃
IEC60371-2
500
600
间歇耐温 Intermittent℃
-
800
1000
热失重 Heat loss
at 500℃ %
IEC60371
<1.5
<1.5
at 700℃ %
IEC60371
<2
<2
吸水率 Water absorption 24h/23°C %
GB5019
<0.5
<0.5
耐温等级 Temperature resistance glass
UL94
94V-0
94V-0
介电强度 Dielectric strength
20°C kV/mm
IEC60243
>20
>20
400°C/ 1 hour, tested at 20°C kV/mm
IEC60243
13
13
600°C/ 1 hour, tested at 20°C kV/mm
IEC60243
10
10
抗电阻性能 Resistance performance
20°C ohm.cm
IEC6093
1016
1016
400°C ohm.cm
IEC6093
1012
1012
500°C ohm.cm
IEC6093
109
109
适用范围 Application
能通过车、钻、磨、铣等方式加工成各种零部件应用于钢铁、冶金、石油、机车、军工、船舶等行业和领域。
It widely used as customized components in mostimportant industries such as metallurgy.petroleum,automotive,military or shipboard after punching,drilling,milling, die-cutting or machining process.
厚型云母板贮存、搬运及使用须知