Anotácia | The aim of this paper is the issue of a sustainable manufacturing process in the context of woodworking by sanding, as one of the most important technological operations before its final treatment, focusing on a selected pillar of sustainable manufacturing process, waste management. The first step of the experiment was to optimize the pressures of the sanding means on the surface. The optimal pressure of 1.04 N cm2 was chosen. The second level was to obtain the wear curves of the abrasive means with grain size 80 (evaluated by wood removal) and the optimal pressure in dependence on the sanding direction (along and perpendicular to the wood fibres and in the direction of 60 to the wood fibres) and different types of woods (beech, oak, alder, pine). The set parameters were suitable for beech and were not suitable for alder and pine. By extending the operating life of the sanding belts via appropriate choice of input factor settings it can be influenced metrics of pillar waste management-savings of material and waste minimization.
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Kategória ohlasu | DU, Yao - SUN, Xinmiao - LUO, Bin - LI, Li - LIU, Hongguang. Research on failure mechanism of abrasive belt and effect on sanding of medium-density fiberboard (MDF). In Coatings. ISSN 2079-6412, 2022, vol. 12, no. 5, pp. 1-10. DADO, Miroslav - SCHWARZ, Marian - SALVA, Jozef - JANKOVIC, Richard - HNILICA, Richard. Comparison of the declared and simulated real-use noise data during wood sanding using a hand-held power sander. In Acoustics. ISSN 2624-599X, 2023, vol. 5, no. 4, pp. 1136-1147. RODI, Ismah Hasanah - IBRAHIM, Nor Izaida - AMERAM, Nadiah. Influence of abrasive grit size on surface wettability in Kelempayan (Neolamarckia cadamba) and Petai (Parkia speciosa) wood sanding. In Malaysian journal of bioengineering and technology [online]. 2024, vol. 1, no. 1, pp. 26-35 [cit. 2024-12-12]. ISSN 3036-017x. Dostupné na: https://doi.org/10.70464/mjbet.v1i1.1276 LI, Chunyu - DU, Yao - LUO, Bin - LI, Li - LIU, Hongguang. Sanding performance and wear mechanism of precision-shaped abrasive belts for medium-density fiberboard. In Forests. ISSN 1999-4907, 2024, vol. 15, no. 11, pp. 1-11. DOI: https://doi.org/10.3390/f15111934
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