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勺子哔啵

金虫 (正式写手)

[求助] 静电纺丝为什么针头与接收板之间老是连起来 已有1人参与

溶剂dmf ,静电纺丝的温度50℃,电压14kv,同样的配比但是这几天天气比较晴朗的情况下出现较多的飞丝,收不到滚子接收器上  ,求助大神。

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撒哈拉海

铜虫 (小有名气)

【答案】应助回帖

是不是天气晴朗辊子上的静电不容易导走,纤维和辊子带相同电荷排斥造成的?可以加大辊子上的负压试一下
2楼2017-05-25 21:34:27
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勺子哔啵

金虫 (正式写手)

引用回帖:
2楼: Originally posted by 撒哈拉海 at 2017-05-25 21:34:27
是不是天气晴朗辊子上的静电不容易导走,纤维和辊子带相同电荷排斥造成的?可以加大辊子上的负压试一下

感激!(ps:帮同学发的帖子嘿嘿)

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3楼2017-06-02 00:22:54
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