Filtering device

• Main Authors: STROBEL PETER, KLEINHANS UWE
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2024
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CASTING; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POWDER METALLURGY; SEPARATION; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING METALLIC POWDER; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention relates to a filter device for an additive manufacturing system for cleaning a process gas of the additive manufacturing system, the filter device for cleaning the process gas during operation having at least one permanent filter, the permanent filter having at least one coating, the invention also relates to a method for producing such a filter device. The invention further relates to an additive manufacturing device and to a method for additive manufacturing. 本发明涉及一种用于增材制造设备的用于清洁增材制造设备的过程气体的过滤装置，其中用于清洁过程气体的过滤装置在运行中具有至少一个永久性过滤器，其中所述永久性过滤器具有至少一个涂层，以及涉及一种用于制造这种过滤装置的方法。此外，本发明涉及一种增材制造设备以及一种用于增材制造的方法。