Sailong-H400型3D打印设备搭载功率为6kW的间热式电子枪，具有更大的成形尺寸及热源功率，更高的熔化效率，满足航空航天、核工业、兵器、汽车等行业大尺寸复杂零件的制造需求和中小型复杂零件批量生产的需求。适用于钛及钛合金、铜及铜合金等材料的加工制备。
Sailong-H400 type 3D printing equipment is equipped with interthermal electronic gun with a power of 6kW, which has larger forming size and heat source power, higher melting efficiency, and meets the manufacturing requirements of large size complex parts in aerospace, nuclear industry, weapons, automobile and other industries and the mass production of small and medium-sized complex parts. It is suitable for titanium and titanium alloy, copper and copper alloy materials.
主要技术参数Main technical parameters
最大成形尺寸Max. build size | 400×400×400 mm3 |
电子枪功率Beam powder | 6 kW |
电子加速电压 Electron accelerating voltage | 60 kV |
电子束流Beam current | 0～100 mA |
灯丝寿命Filament life | ＞500 h |
阴极类型Cathode type | 间热式钨阴极 Indirectly heated tungsten cathode |
最小束斑直径Min. beam diameter | ≤300 μm |
最高粉床预热温度Max. powder bed preheated temperature | 750 ℃ |
极限真空度Ultimate vacuum | 5×10-3Pa |
成形零件精度Build accuracy of components | ±0.3 mm |
外观尺寸External dimension | 3900×5200×3500 mm3 |
设备重量Machine weight | 7.5 t |
CAD（接口）CAD(interface) | STL |
控制软件Control software | SEBM-ICS |
