高性能電熱設(shè)備用厚型云母板是以云母紙為基材,以耐高濕有機(jī)硅樹脂粘合,經(jīng)高濕烘焙、壓制而成的板狀絕緣耐溫材料。
High performance mica plate for heating equipmentconsist of mica paper,impregnated with hightemperature resistance silicone resin after melting andlaminating process.
種類:
根據(jù)云母紙不同:
◆ T-5660-H1: 硬質(zhì)白云母板
◆ T-5660-H3:硬質(zhì)金云母板
根據(jù)表面光滑程度不同:
◆ T-5660-G1:白云母光板
◆ T-5660-G3:金云母光板。
產(chǎn)品特點(diǎn) Properties
◆ 優(yōu)良的耐高溫性能 ◆ Excellent high temperature resistance
◆ 卓越的電氣性能 ◆ Perfect electrical performance
注:2.0mm以下厚度產(chǎn)品可以通過沖壓加工成型,2.0mm以上需用車、銑、鉆等方式加工。
厚型云母板規(guī)格
標(biāo)準(zhǔn)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%
包裝: 紙箱
尺寸(長*寬):1000x600mm or 1000x1200mm or 1000 X 2400mm 加強(qiáng)型外包:木托或木箱 技術(shù)數(shù)據(jù) Technical Data |
型 號 Type
檢測方法
白云母
金云母
云母含量Mica content %
IEC60371
≥88%
≥88%
膠含量 Bond content %
IEC60371
≤12
≤12
密 度Density g/cm3
IEC60371
2.0-2.35
2.0-2.35
耐溫性能 Heat resistance
連續(xù)耐溫Continuous ℃
IEC60371-2
500
600
間歇耐溫 Intermittent℃
-
800
1000
熱失重 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
耐溫等級 Temperature resistance glass
UL94
94V-0
94V-0
介電強(qiáng)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
抗電阻性能 Resistance performance
20°C ohm.cm
IEC6093
1016
1016
400°C ohm.cm
IEC6093
1012
1012
500°C ohm.cm
IEC6093
109
109
適用范圍 Application
能通過車、鉆、磨、銑等方式加工成各種零部件應(yīng)用于鋼鐵、冶金、石油、機(jī)車、軍工、船舶等行業(yè)和領(lǐng)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.
厚型云母板貯存、搬運(yùn)及使用須知