当前查询到7条专利与查询词 "Zhu Yuechun"相关,搜索用时1.0937308秒!排序方式:
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申请号:202010166531.3 公开号:CN111235645A 主分类号:D01D4/02
申请人:【中文】绍兴华晶科技有限公司【EN】SHAOXING HUAJING SCI-TECH Co.,Ltd. 申请日:2020.03.11 公开日:2020.06.05
摘要:【中文】本发明涉及非织造布复合陶瓷喷丝板的结构,属于纺织技术领域,包括喷丝板主体,所述喷丝板主体上,模尖部分镶嵌有陶瓷嵌件,陶瓷嵌件上开设有导料槽,喷丝孔道。本发明将已经预制好所需导料槽和喷丝孔道的陶瓷嵌件安装到喷丝板主体上,这样就可以有效避免因部分丝道超差而导致整块喷丝板超差的现象。 【EN】The invention relates to a structure of a non-woven fabric composite ceramic spinneret plate, belonging to the technical field of spinning. According to the invention, the ceramic insert with the prefabricated required guide chute and the prefabricated spinneret pore channel is arranged on the spinneret plate main body, so that the phenomenon that the whole spinneret plate is out of tolerance due to the out-of-tolerance of part of the pore channel can be effectively avoided.
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