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NOZZLE SYSTEM WITH MONOLITHIC NOZZLE HEAD FOR FUSED FILAMENT FABRICATION ADDITIVE MANUFACTURING AND METHOD OF MANUFACTURING SAME
NOZZLE SYSTEM WITH MONOLITHIC NOZZLE HEAD FOR FUSED FILAMENT FABRICATION ADDITIVE MANUFACTURING AND METHOD OF MANUFACTURING SAME
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机译:用于熔融丝制造增材制造的具有单喷嘴头的喷嘴系统及其制造方法
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摘要
A nozzle system and method of manufacturing a nozzle system for use in an additive manufacturing system for fabricating an object is disclosed. The nozzle system includes a monolithic nozzle head designed such that the thermal locking member, neck member, and nozzle member of the nozzle head are manufactured into one component. The nozzle head is made of a material that has a high specific heat capacity but low thermal heat conductivity. The result is a nozzle system design that virtually eliminates heat migration from the nozzle head to the heat sink, and thereby improves the overall quality of polymer filament deposition during printing.
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