德国大规模3D打印机制造商Bigrep, has today launched two 3D printers, the专业和边缘，由新的专有计量挤出机技术（MXT）提供支持。
“This new technology delivers the type of innovation that the industry has been awaiting, as our groundbreaking MXT system makes our new printers five times faster – with greater precision and quality – than current extrusion speeds,” said斯蒂芬·拜尔（Stephan Beyer），首席执行官Bigrep。
“对于增材制造而言，这是一个巨大的飞跃，使Bigrep客户能够充分利用当今最先进的大规模3D打印技术。”
计量挤出机技术
Following severalhints of new Fused Filament Fabrication (FFF) systemsthat “will set a new standard for the industry,”BigRep揭示了其MXT嵌入的3D打印机开发了一世n collaboration with一世nternational engineering firm Bosch Rexroth。
MXT能够区分细丝喂养，熔化和熔融挤出过程。这可以完全控制挤出的材料的数量和速度，并将利用由于巴斯夫和Bigrep合作伙伴关系今年早些时候确认。
“多亏了专业控制系统技术，3D打印将自己确立为工业制造应用程序，” Bosch Rexroth业务部门新业务总监Thomas Fechner解释说。
“In terms of hardware, the CNC control system by Bosch Rexroth is delivering the necessary performance, precision and durability. In our development partnership with BigRep, we are advancing the potential of 3D printing for its use in the environment of the Factory of the Future.”
这两个新系统也集成了motion CNC control system, and IoT connectivity.
Bigrep Pro
The BigRep PRO maintains a build envelope of one cubic meter and a large, temperature-controlled spool chamber for continuous printing with high-performance materials. The 3D printer also includes an insulated, enclosed metal frame which ensures an optimal temperature control. A heated print bed is mounted with polyimide foil for enhanced adhesion during the printing process, and an integrated inductive sensor is present for semi-automatic leveling.
The PRO utilizes two MXT modular extrusion heads, with printing speeds of >600 millimeters per second (mm/s). According to BigRep, the PRO’s finest nozzle (0.6 mm) makes the printer five times faster than other FFF printers on the market.
BigrepEDGE
BigRep Edge设有一张打印床，尺寸为1500 x 800 x 600毫米。该打印机专门设计用于处理最终用途零件，功能原型和复合工具的高端高性能材料。其加热的构建室可在腔室中提供高达200°C的受控高温环境，在印刷床中提供220°C。
In addition, the EDGE features automatic, upward-moving doors and an easy-to-use graphical interface for optimal control over all print settings. With two MXT modular extrusion heads, the EDGE is said to surpass print speeds of 1,000 mm/s with the finest 0.6 mm nozzle in place.
BigRep Pro和BigRep Edge将在整个星期展出Formnext在法兰克福，3D印刷行业正在现场报告。在3.1厅，E20展位上找到Bigrep。
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Featured image shows the BigRep PRO 3D printer. Photo via BigRep.
