This is a schematic diagram explaining the laser powder bed fusion method (laser powder bed process) for metal 3D printers!!
"What is the Laser Powder Bed Fusion (LPBF) method?" For those in charge of gathering information on metal 3D printers, we provide an explanatory diagram of the Laser Powder Bed Fusion method! A series of operations is repeated for layered manufacturing: the recoater deposits powder, the laser irradiates to melt and solidify the powder, the build stage descends, the powder reservoir rises, and again, the recoater deposits powder. Excess surrounding powder from the recoater's deposition operation falls into a collection tank through the overflow opening and is sieved for recycling during the manufacturing process. *The diagram is based on Aconity3D's equipment and may not necessarily apply to all laser powder bed fusion metal 3D printers currently sold by various manufacturers.
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basic information
A series of actions is repeated for layered manufacturing: powder deposition by the recoater, melting and solidification of the powder by laser irradiation, lowering of the build stage, raising of the powder reservoir, and again, powder deposition by the recoater. The excess surrounding powder from the recoater's deposition action falls into a collection tank through the overflow opening, where it is sifted and recycled during the manufacturing process.
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Aconity3D's laser powder bed metal 3D printer has been adopted in multiple units at the Fraunhofer Institute.
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As a technology trading company, we leverage our years of experience in the sales of various 3D printer devices with different molding methods and semiconductor manufacturing equipment, as well as in after-sales maintenance services, to provide our customers with total solutions, including application support. In the field of 3D printer devices, we handle the three main methods of metal additive manufacturing: electron beam powder bed, laser powder bed, and laser deposition, allowing us to make proposals suitable for our customers' applications. We also sell metal powders with high hardness and high wear resistance characteristics for metal 3D printers. Furthermore, in the field of semiconductor manufacturing equipment, we also handle atomic layer deposition (ALD) devices.
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