[Industrialization Company Dynamics] Focus on TCT Asia 2022 Additive Manufacturing How to Enabling High-tech Metal Materials

Empowerment of high-tech materials, focusing on TCT Asia 2022. Qbeam G350, a new 3D solution for high-tech metal materials, will be unveiled in TCT Asia Shenzhen from August 31 to September 2, 2022.
Qbeam G350 is the world's first EBSM®Double-gun and same-amplitude electron beam additive manufacturing equipment, using the double-gun and same-amplitude technology independently developed by Qingyan Zhibeam, can be preheated, filled and contour scanning simultaneously, and the forming efficiency is more than doubled. The temperature of the powder bed can be accurately controlled at 1250 ℃, making it possible to print without stress. It is suitable for the processing and manufacturing of complex shape and crack sensitive material parts, such as large-size thin-walled parts and intermetallic compounds, difficult-to-weld high-temperature alloys, refractory metals, high-entropy alloys and other materials.

Regarding Qbeam G350, Wang Jieyao, executive vice president of Qingyan Zhibeam, said:
 

"With electron beam metal 3D printing playing an increasingly important role in aerospace, medical and industrial fields, Qingyan Zhibeam Company has produced 6 models in 3 series, of which Qbeam G350 is a global leading equipment for high-tech metal materials. On the basis of meeting high-efficiency production, it can better form high-performance high-tech metal materials.
Over the years, Qingyan Zhibeam has always insisted on innovation and has continuously introduced new electron beam metal 3D printing equipment to meet the needs of users. Empowering high-tech metal materials and helping human dreams to take off, I hope Qbeam G350 can bring greater value to the processing and manufacturing of high-tech metal materials." -- Wang Jieyao, Executive Vice President of Qingyan Zhishu

　  　Qbeam G350 has strong performance advantages

　　　　　　　　　　　　　　　　　　　　   
EBSM®Double gun same width electron beam metal 3D printing equipment Qbeam G350

1. The material advantage is obvious
The design of Qbeam G350 fully considers the printing requirements of high-tech metal materials. It adopts dual-gun and same-frame technology, synchronously preheats during printing, and the powder bed temperature is accurately controlled at 1250 ℃, so that the printing temperature maintains a high temperature and stable state, reduces the risk of deformation and warpage during printing, meets the printing requirements of sensitive metal materials, and is suitable for printing refractory alloys, high-tech metal materials such as difficult-to-weld alloys, high-temperature alloys, single-crystal alloys and high-entropy alloys.
2. High printing efficiency
In terms of forming efficiency, the high-energy electron beam has a larger heat-affected zone and stronger penetration, the electromagnetic deflection speed is faster, and the stable high-temperature vacuum environment effectively reduces printing defects. Qbeam G350 adopts dual electron gun design, which is more than double the efficiency of single electron gun. Its unique superiority makes Qbeam G350 have excellent printing efficiency.
3. Apply innovative scanning strategies
Using the latest scanning strategy of Qingyan Zhizhi beam, the limit printing efficiency is 140 cm3/h(100μm layer thickness), and the scanning speed is further improved.

 
Qingyan Zhibeam Innovation Scanning Strategy

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
4. Reduce production costs
The particle size of metal powder printed by Qbeam G350 is 53-105μm, and the powder utilization rate is ≥ 98%, which greatly reduces the printing cost. The equipment adopts a fully closed-loop pick-up and powder recovery system, which is not only environmentally friendly and efficient, but also effectively reduces costs and fully meets customer needs for low-cost printing.
5. Independent technical advantages
The equipment adopts a series of independent research and development of the latest technology, double gun with the same amplitude technology, can be synchronized preheating scanning. The latest version of EG3.1 electron gun and Qbeam Print operating software, give full play to the electron beam energy density, strong penetration, fast deflection characteristics. The newly developed Qbeam seCalib automatic calibration technology, Qbeam Smoke Detector powder blowing detection technology and Qbeam Detector optical detection technology are used to effectively improve the operation convenience of the equipment and the reliability of printing quality.
6. Equipment layout optimization
The structure is reasonable, the integration is high, and the forming size is 350 × 350 × 700mm, which can meet the printing and batch production of large-size parts. The stepping platform can move by itself, which is highly in line with the humanized design. Equipment installation is simple and efficient, reasonable layout to achieve the maximum capacity per unit area.

Qingyan Zhibeam was founded on the industrialization of technology by Tsinghua University High-end Equipment Research Institute, and is committed to the research and development and manufacturing of electron beam selective melting (EBSM) additive manufacturing equipment and providing customers with high-quality metal 3D printing services. The company's core technology and team from Tsinghua University, developed with independent intellectual property rights of EBSM metal printing equipment and technology. EBSM®The technology uses an electron beam as a source of energy, with greater power, greater penetration, higher powder bed temperature and faster manufacturing efficiency, EBSM®The equipment is used in aerospace, medical, nuclear industry, mining, automobile, scientific research, education and other fields.

 
Qing Yan Zhi Shu Beijing Headquarters

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　                     
2022 is a year when Qingyan Zhishin braves the wind and waves, defies adversity and strives to develop. We broke through the Chinese EBSM®Dual electron gun technology, this year, as the world's first EBSM®-- Qbeam G350, a commercial equipment for metal 3D printing with two guns and the same width electron beam, will also be launched at TCT Asia on August 31 this year. This marks a new step in the field of metal additive manufacturing and is also an important milestone in the history of metal additive manufacturing. We sincerely invite you to come to TCT with us to witness this historic moment and jointly discuss the new future of metal additive manufacturing.
TCT ASIA 2022 Asia 3D Printing and Additive Manufacturing Exhibition (TCT Asia)
Exhibition time: August 31-September 2, 2022
› Exhibition Address: Shenzhen International Convention and Exhibition Center Hall 7
No. 1, Zhancheng Road, Fuhai Street, Baoan District, Shenzhen
Booth number: B57

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