基于U.S的灯丝制造商H和H 3D塑料正在推出一系列新的工业尺寸线轴，以促进增长large format 3D printing。
“If you’re producing a 3D print which takes 48 hours or more – and many of our clients already are – you simply don’t want to keep switching out your material two, three or four times a day,” said Shane Huffman, Managing Partner at H and H.
“通过提供在美国制造的工业大小的PETG和PLA，我们正在向前迈进我们的目标，为添加剂制造空间内的现有问题提供解决方案。”
需要工业长丝阀芯
一个概括的术语，大格式3D打印包含一系列不同大小的系统，来自构建体积大于普通桌面机的那些，以显着更大的系统，如那些所提供的Bigrep.那Titan Roboticsand回复：3d。Though many of these systems favorpelletized extrusionfor its higher deposition speeds, a market remains for those larger-than-average 3D printers that still rely on filament.
To meet this need H and H will now be release XL 3.5kg spools, alongside its 1kg and 1lb rolls. The new line of XL filaments include Black and Natural PETG, with the 3.5kg filament spools made available via the company’s Amazon store.
“我们一直生产PETG材料of the world’s leading AM brands for some time now, and we supply many of the country’s top businesses and universities with PLA,” said Zach Lichaa, a Managing Partner with H and H 3D Plastics.
“从我们自己的研究中很清楚，以及与客户的磋商，较大的灯丝卷轴可以帮助填补业内日益增长的需求。”
A wide range of filaments
H和H的3.5kg Petg和PLA灯丝丝轴均为1.75mm和2.85mm（3mm）直径。客户的定制大小尺寸，大于3.5kg的PLA和PETG，也将提供给客户。
“我们认为，添加剂制造成现有供应链的整合将继续生长，”Lichaa说。
“协助转型，我们正在为工业合作伙伴提供高质量的材料，以便他们可以继续推动3D打印的可能性，从家具到农业管道到自主车辆。”
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Featured image shows the H and H line of 1kg PLA 3D printing filaments. Photo via H and H 3D plastics.
