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Introduction:Electron beam merger technology (EBM), as a central process of manufacturing metallic industrial additives, has been widely used in high -demand fields such as aerospace, medical implementation and the manufacture of high -end cars with its density of excellent parts and its mechanical properties, and constantly shows its thoughtless value. With the iteration of technology and market expansion,EBM equipment has gone from exclusive products, from Swedish Arcam to Multibrands competitionsituation. Let’s take a look at the resource library below.The most representative EBM 3D printer model on the market in 2025 and its technical characteristics.
Colibrium additive: Spectra H EBM System of industrial quality
As a representative of the new generation of EBM devices,The Additive Manufacturing Company of General Electric (GE)The H spectrum launched by the hummingbird additive is equipped with a large molding cylinder of 250 × 430 mm. Its revolutionary high temperature work capacity can reach more than 1000 ℃, which is particularly suitable for treatment materials such as titanium alloys and high temperature alloys based on nickel which are subject to thermal cracks. The device adopts a bundle of high -energy electron self -edible 6 kW, combined with the merger technology of exclusively developed melting points – unlike the traditional line scanning method, this technology performs a more precise energy control thanks to the discreet network, effectively reducing the thermal gradient effect, reducing takeoff needs and obtaining better surface finish. The design of the mobile thermal barrier further optimizes the uniformity of the thermal field of the molded cavity.
Wayland Additive: Calibur3 Innovative EBM solution
This British company with training in semiconductor electron beam technology, its revolutionary Neubeam® technology fundamentally solves the stability problems of traditional EBM systems by neutralizing the surface load of the powder bed by a flow of positive ions. This innovation not only eliminates the process of preserving the powder that takes time, but also considerably improves the performance of the parts and reduces the construction time by 30%. 3D printer calibur3 (left) and Neubeam® Process (right). Image source: Wayland additive
Calibur3 provides a training space of 300 × 300 × 450 mm. The open material system supports independent development of process parameters by users. It has been verified to be adapted to mass production of various materials such as titanium, chrome-cobalt alloys. Freemelt®: an EBM platform specific to research
Freemelt is aSwedish company,In 2017Depend onOld arcam nucleusengineerteamBased。Its only model adopts a unique design without shell, providing full access to the vacuum cavity, which facilitates the integration of various surveillance equipment. The 6 kW electron bundle equipped with the equipment maintains excellent beam quality in the full power range and supports an extreme treatment environment greater than 1200 ° C.
Freemelt® One is an EBM printer without a shell, perfect for laboratories and research centers. Image source: Freemelt
The 70 -liter vacuum bedroom combined with the miniaturized powder power supply system can reach a quick replacement of materials, reducing the vacuum and cooling time of the traditional EBM equipment of 50%. Its field construction control system controls the trajectory of the electron beam through pure electromagnetic fields, detaching itself from its dependence on complex mechanical deviation systems. Xi’an Sailon: Metal T200 Precision SEBM Equipment This industrial equipment developed on the basis of selective electrons fusion technology (SEBM) is equipped with a 6 kW high -precision electron beam and a 1100 ° C powder preheating system. The 200 × 200 × 450 mm molded dimensions are optimized for high -end applications such as aerodynamic engine blades and orthopedic implants. Image source: Xi’an Saidon
The focused beam stains less than 100 μm guarantee the accuracy of the detailed characteristics, and the complete vacuum environment reduces the oxygen content of 1/3 parts of the traditional process. The intelligent powder transport system guarantees the stability of the process thanks to the surveillance of the flow in real time, reducing its dependence on the fluidity of the material by 40%. ILOL: JAM-5200EBM Intelligent production system The 4.9 -ton industrial giant uses a revolutionary design of helium -free process, with a 6 kW electron beam combined with a long action cathode with a lifespan of 1,500 hours, increasing the overall equipment rate of equipment to more than 85%. Image source:ILOL Its adaptive bundle formatting technology can dynamically adjust the electron beam parameters as a function of the lighting position, and the remote monitoring system supports the multi-tamed parallel treatment. The single powder recycling program reduces material waste by 60%, and the overall operating cost is 35% lower than the traditional EBM. Pro-pair: PM EBM 30s Industrial Quality Production System Germany3D printer manufacturerThe giant pro-Beam device (6.4 × 3.5 × 3.3 m) is equipped with an ultra-high electron beam by 150 kV, reducing non-productive time to almost zero by paralleling the process. Image source:pro-office The fully automated printing process supports the inspection of quality in real time, which is particularly suitable for the integrated molding of large and complex components such as the combustion chambers of the plane engine. The equipment has a particularly exceptional capacity to manage metals that are difficult to weld (such as niobium alloys) and is also widely used in the manufacture of mold and scientific research. Qingyan Zhishu: Qbeam S200 EBM Equipment High -end domestic This domestic equipment, which uses independent EBSM® technology, has a central component, the EG3.1 electronic pistol, which performs a high-speed scanning of ultra-fine beam spots of 140 μm and 8 m / s. The temperature control powder bed of 1100 ℃ to 45% of the residual coiters, and the automatic calibration process ended within 300 minutes is 60% shorter than the industry standard. Image source: Qingyan Zhishu
The inter-layer online surveillance system is combined with the intelligent powder circulation device so that the rate of use of materials reaches the higher level of 98% of the industry, which is particularly suitable for mass production of aerospace accuracy components. Mitsubishi: tada ez300 efficient production system Although the Mitsubishi group has not fully disclosed the technical details, the device is known to direct the industry with an incredible printing speed of 250cc / h. Its patented stem -shaped cathode design reaches an extremely long lifespan of 1,000 hours and is particularly suitable for continuously in -scale production of stainless steel parts. The modular design is practical for rapid maintenance and should gain generalized use in the automotive mold field. Image source: Mitsubishi, Japan
The current development of EBM technology shows three main trends: continuous improvement in the accuracy of electron beam control, the improved treatment capacity of high temperature materials and the popularization of intelligent production systems. It should be noted that national companies have made breakthroughs in independent research and the development of basic components. The emergence of this national equipment marks the reshaping of the global structure of the EBM market. At the next step, each manufacturer will focus on key technologies such as multi-material printing and online quality inspection, and will further expand the limits of EBM application in emerging fields such as space manufacturing. | 
