发明名称 |
METHOD FOR PRODUCING A CARBON BAND FOR A CARBON INFRARED HEATER, METHOD FOR PRODUCING A CARBON INFRARED HEATER, AND CARBON INFRARED HEATER |
摘要 |
<p>A method is provided for reproducibly producing a carbon band twisted about its longitudinal axis. According to the method carbon fibers are fed into a processing device and are formed into a band-shaped preform having a centerline and an edge on both sides thereof. A shorter average fiber length is fed by the processing device when forming the centerline area than when forming the edges. The preform is subsequently further processed into the carbon band.</p> |
申请公布号 |
KR101389259(B1) |
申请公布日期 |
2014.04.24 |
申请号 |
KR20117021798 |
申请日期 |
2010.02.10 |
申请人 |
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发明人 |
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分类号 |
H05B3/14;H05B3/44;H05B3/58 |
主分类号 |
H05B3/14 |
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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