Sailong-T200型3D打印设备搭载大功率、高精度、长寿命的间热式电子枪，可快速将200×200 mm2幅面的粉床预热至1100℃以上。更大的成形幅面和成形高度，充分发挥叠层打印的优势，满足钛及钛合金、钽、锆铌等骨科植入物，TiAl叶片裂纹敏感材料和钨、铌等难熔金属及合金复杂零部件高精度、低成本、批量化生产。
Sailong-T200 type 3D printing equipment equipped with high power, high precision, long life interthermal electronic gun, can quickly preheat the 200×200 mm2 width powder bed to more than 1100℃. The larger forming format and forming height, give full play to the advantages of laminated printing, meet the titanium and titanium alloy, tantalum, zirconium niobium and other orthopedic implants, TiAl blade crack sensitive materials and tungsten, niobium and other refractory metals and alloy complex parts with high precision, low cost and mass production.
主要技术参数Main technical parameters
最大成形尺寸Max. build size | 200×200×450 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 | ≤200 μm |
最高粉床预热温度Max. powder bed preheated temperature | 1100 ℃ |
极限真空度Ultimate vacuum | 5×10-3 Pa |
成形零件精度Build accuracy of components | ±0.2 mm |
外观尺寸External dimension | 2400×1900×3600 mm3 |
设备重量Machine weight | 4.5 t |
CAD（接口）CAD(interface) | STL |
控制软件Control software | SEBM-ICS |
