| 发明名称 |
Glass block casting, for manufacturing mirror of large telescope, involves supplying glass block melted within the tank to metallic mold lined with insulator made of ceramic for casting molten glass at specified speed |
| 摘要 |
<p>The glass block is melted within the tank (12), and supplied to the metallic mold (26) lined with insulator (30) made of ceramic for casting the molten glass (22) at a speed of 50 kg/min. The thermal conductivity of insulator is 0.2-2.0 W/K -1>/m -1>. The mold is lined with fiber layer of thickness of 5-100 mm. Independent claims are also included for the following: (1) casting mold; and (2) casting device.</p> |
| 申请公布号 |
DE102004052514(A1) |
申请公布日期 |
2006.05.04 |
| 申请号 |
DE20041052514 |
申请日期 |
2004.10.21 |
| 申请人 |
SCHOTT AG |
发明人 |
REITER, RALF;MUELLER, RUDOLF |
| 分类号 |
C03B19/02;C03B5/43 |
主分类号 |
C03B19/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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