性能特点: 选用标准工程热塑性塑料,如ABS,PC等可以用来生产结构功能原型; 成型时可以使用两种材料,而且内部可以使用栅格结构来节省材料,加快成型速度; 热塑性塑料聚合物细丝从喷头挤出就像挤牙膏,俗称喷丝; 处在较低温度的平台时热塑性材料就迅速冷却;
<iframe id="google_ads_frame4" style="left: 0px; position: absolute; top: 0px" name="google_ads_frame" marginwidth="0" marginheight="0" src="http://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-1309903703119224&output=html&h=600&slotname=2866757457&w=160&lmt=1264864437&flash=10.0.32.18&url=http%3A%2F%2Fli99sea.ebdoor.com%2F&dt=1264864437093&prev_slotnames=1693242148%2C1693242148%2C3315343613&correlator=1264864433843&frm=0&ga_vid=1040075931.1264864084&ga_sid=1264864434&ga_hid=488756044&ga_fc=1&u_tz=480&u_his=0&u_java=1&u_h=768&u_w=1024&u_ah=738&u_aw=1024&u_cd=32&u_nplug=0&u_nmime=0&biw=1003&bih=559&ref=http%3A%2F%2Fwww.google.cn%2Fsearch%3Fsource%3Digchina%26hl%3Dzh-CN%26rlz%3D%26q%3D%25E6%2597%25A0%25E9%2594%25A1%25E6%2598%2593%25E7%25BB%25B4%25E6%25A8%25A1%25E5%259E%258B%25E8%25AE%25BE%25E8%25AE%25A1%25E5%2588%25B6%25E9%2580%25A0%25E6%259C%2589%25E9%2599%2590%25E5%2585%25AC%25E5%258F%25B8%26btnG%3DGoogle%2B%25E6%2590%259C%25E7%25B4%25A2&fu=0&ifi=4&dtd=78&xpc=oF5zjQUodU&p=http%3A//li99sea.ebdoor.com" frameborder="0" width="160" scrolling="no" height="600" allowtransparency="allowtransparency">