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企业理念
Enterprise Conception |
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与国际接轨，与世纪同行 |
Line with international stand-ard; Follow the pace of the world. |
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企业精神
Enterprise spirit |
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艰苦创业、敢于攀登、永不满足 |
| Arduous Efforts, dare to climb never satisfied |
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经营理念
Operation Principle |
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以创新为基础，得益于员工，造 |
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福于人类 |
Based on creation, profit from employee,benefit to human be-ing
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堇青石陶瓷 Cordierite |
主要成分
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2MgO 2Al2O3 5SiO2 |
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密度 |
g/cm3 |
2.5 |
物质特性 |
吸水率 |
％ |
0 |
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烧结温度 |
℃ |
1350 |
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硬度 |
HV |
800 |
物理性质 |
抗折强度 |
Kgf/cm2 |
900 |
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抗压强度 |
Kgf/cm2 |
3500 |
断裂韧性 |
Map.m3/2 |
- |
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最高使用温度 |
℃ |
1 000 |
热力特性 |
热膨胀系数 |
/℃ |
4*10-6 |
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耐热冲击力 |
T(℃) |
250 |
热传导率 |
W/m.k(25-300℃) |
1.3- |
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20℃ |
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>1012 |
体积电阻率 |
100℃ |
>.cm |
107-108 |
电气特性 |
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300℃ |
3*105 |
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绝缘破坏强度 |
KV/mm |
10 |
介电常数 |
100MHz(E) |
6 |
该产品其特性是 在1000度下可以连续反复使用 抗热镇性能特别好。透气好 过滤性强 广泛用在电子电器加热取暖且又绝缘的领域。同时在环保行业中也是不可缺少的材料。产品如：电磁炉盘 发热圈 过滤器（蜂窝陶瓷）等。
The property of these products is high thermal shock resistance and can be cycle used for a long time. With well permeability and filterability, these products are widely used as heating and insula-
tion fields. At the same time, they are environmental protection material and can be used as induction cooker disc, feverring, filter (honeycomb ceramic) and so on.
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