SW SEPTEMBER 2021 WEB | Page 73

PRODUCTS & PROCESSES
The surface finishing of particularly delicate work pieces with complex geometries poses especially demanding post processing challenges and causes frequently problems ( photo on the left ). In combination with optimized printing methods , the new media mix generates highly homogeneous results for these difficult finishing tasks . At the same time , it minimizes scrap and saves costs ( photo on the right ).
“ Decades of valuable experience allow us to continuously develop new solutions that offer a significant added value for our customers and provide solutions to the challenges they have to face . The perfectly adapted interaction between machine , consumables and process know-how makes the innovative , unique solutions of Rösler and its brand AM Solutions – 3D post processing technology highly successful ”, concludes Rainer Schindhelm , Division Manager for the Production of Consumables at Rösler Oberflächentechnik GmbH .
For certain applications the surface roughness can be reduced from Ra = 15 μm to Ra = 3 μm within 240 minutes .
Multi-stage finishing processes require frequently multiple media changes . Since the new MJF / SLS media already contains an optimum mix of different shapes and sizes , the need for such changes could be completely eliminated . Maintaining the correct processing sequence is also no longer necessary . This facilitates the overall handling considerably . In addition , since the new media type can be used for a broad range of applications , stocking multiple media types for different work piece categories is no longer needed . This represents a significant cost saving . But a higher cost-efficiency is only one part of the story . The new media also helps improve the stability and safety of the finishing processes . Of course , a significant factor is also the consistently high quality of the ceramic media , which is guaranteed through a mostly digitized and tightly controlled manufacturing process . Rainer Schindhelm , Division Manager for the Production of Consumables at Rösler Oberflächentechnik GmbH comments :
“ Decades of valuable experience allow us to continuously develop new products that offer a significant added value for our customers and provide solutions to the challenges they have to face . The perfectly adapted interaction between machine , consumables , and process know-how makes the innovative , unique solutions of Rösler and its brand AM Solutions – 3D post processing technology highly successful ”.
Efficient surface grinding of extremely delicate components without causing any damage
The surface finishing of particularly delicate work pieces with complex geometries poses especially demanding 3D post processing challenges . In combination with optimized printing methods , the new media mix generates highly homogeneous results for these difficult finishing tasks . At the same time , it minimizes scrap and saves costs . The experts from AM Solutions – 3D post processing technology will be able to assist you with the engineering for such optimization measures .
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2nd & 3rd MARCH 2022 NEC , Birmingham