搜索 - 科创

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引用第3楼クロ于2009-09-25 12:30发表的 :额...那个不是我做的....我做的没有达到800W功率，而且最开始也是像你的一样，论坛上发的那个是为了说明原理，图片是外国人的，后来看过你...

引用 guaiso:对了，我用的pvc材质感觉不一样，表面光滑，加热后直接焦掉，正常吗？我觉得炸堵头也可能是前后pvc缩口太脆了。直接焦掉是正常的，等您的PVP管材用完后推荐您用PPR管材，按照鄙人...

染料激光，呵呵写错的，我比较马虎。另外关于重复频率，氮分子激光与氦氖激光不同，不能连续工作，工业化成品机器工作频率在1~20赫兹左右，但是在外加风扇的情况下是可以提高的，输出效果就不好了，看到国外有人...

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