Design of mold press for the manufacturing of silica sand pellet form

Dedikarni Panuh; Rieza Zulrian Aldio; Amir Surya Hidayah

doi:10.24960/jli.v11i2.6921.90-96

Design of mold press for the manufacturing of silica sand pellet form

Dedikarni Panuh, Rieza Zulrian Aldio, Amir Surya Hidayah

Abstract

Currently, the ceramic industries is utilizing many natural mineral resources. The purpose of this study is to design and manufacture the tool; a mold press pellet or silica sand mold and to obtain the results of silica sand pellets that are affected by varying pressure. The materials used for the tools were STM A276, Type 410 steel. ST60 martensite. SS400 steel was used to made the round plate at a mold position. This study produced mold with dimensions of 25.45 mm of diameter, height of 89 mm, volume at 45.07 cm³ with a mold circle area of 5.06 cm² and punch cross-sectional area of 452.16 mm². The maximum pressing force on the mold was 49050 N, the normal stress result was 108.47 MPa, the strain value was 3.8 mm / mm, the modulus of elasticity value was 28.54 MPa, the mold material had a maximum limit of 812,871 MPa, indicating that the mold material used was very good. This silica sand pellet mold produced can be utilized for the development of fuel cell and composite materials.

Keywords

mold Press; pellet; silica sand

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References

Astika, IM., Negara, DNKP, Susantika, MA. 2010. Pengaruh jenis pasir cetak dengan zat pengikat bentonit terhadap sifat permeabilitas dan kekuatan tekan basah cetakan pasir (sand casting). Jurnal Ilmiah Teknik Mesin, Fakultas Teknik Universitas Udayana, 4(2), 132–138.

Bechelany, M., Brioude, A., Bernard, S., Ferro, G., Cornu, D., Miele, P. 2007. Large scale preparation of faceted silicon nitride nanorods from beta silicon carbide nanowires. Nanotechnology, Vol. 18, pp. 1-6

Chandran, V. G. and Waigaonkar, S. D. 2017. Rotational molding of linear low density polyethylene (LLDPE) fumed silica nanocomposites. International Polymer Processing, 32(1), 50–57.

Chaudhari, M.G., Ahmadullah, S.K., Dey, R., Das, G. C., Mukherjee, S. and Mitra, M.K. 2011. Novel techniques for synthesis of silicon nitride nanowires. Advances in Applied Ceramics. Vol. 110, No. 4, pp. 211-214.

Fadli, H., Dedikarni, Yulianto, D. 2021. Pengaruh penekanan pellet silika terhadap porositas dan permeabilitas. Journal of Renewable Energy and Mechanics, Vol. 4 (1), pp 1-6.

Kou, X., He, Y., Li, Y., Chen, X., Feng, Y. and Xue, Z. 2019. Effect of abscisic acid (ABA) and chitosan/nanosilica/sodium alginate composite film on the color development and quality of postharvest chinese winter jujube (zizyphus jujuba mill. cv. Dongzao). Food Chem. 270 385–394.

Lashkaripour, G.R. and Ajalloeian, R. 2003. Determination of silica sand stiffness. Engineering Geology. Vol. 68(3), 225-236

Latif, C., Triwikantoro, Munasir. 2014. Pengaruh variasi temperatur kalsinasi pada struktur silika. Jurnal Sains dan Seni Pomits, 4-7. doi:10.12962/j23373520. v3i1.5563.

Shi, S.Y., Wang, W., Liu, L.Q., Wu, S.J., Wei, Y.Z. and Li, W.C. 2013. Effect of chitosan/nanosilica coating on the physicochemical characteristics of longan fruit under ambient temperature. J. Food Eng. 118 125–131.

Sun, T., Wu, C.L., Hao, H., Dai, Y. and Li, J.R. 2016. Preparation and preservation properties of the chitosan coatings modified with the in situ synthesized nano SiOx. Food Hydrocoll. 54 130–138.

Thiel, J. 2011. Thermal expansion of chemically bonded silica sands. AFS Transactions, Vol. 116, pp. 369-378.

Tie, S.N., Jiang, Z.Y. and Wang, C.G. 2012. The application research and present development situation of silica fume powder produced from submerged arc furnace smelting ferroalloy. B. Chin. Ceram. Soc. 31 1491–1497

Yang, S., Luo, S., Huang, A., Luo, Y., Li, D., Wu, Y., and Ji, N. 2019. Mold resistance of bamboo treated with copper complexes-grafted silica gel and its microdistribution in treated bamboo. Journal of Wood Science, 65(1).

Youssef, K., de Oliveira, A.G., Tischer, C.A., Hussain, I. and Roberto, S.R. 2019. Synergistic effect of a novel chitosan/silica nanocomposites-based formulation against gray mold of table grapes and its possible mode of action, Int.J. Biol. Macromol. 141 247–258.

Youssef, K., and Roberto, S. R. 2021. Chitosan/silica nanocomposite-based formulation alleviated gray mold through stimulation of the antioxidant system in table grapes. International Journal of Biological Macromolecules, 168, 242–250

Zainal et al., 2018. Pengaruh pembebanan tekan terhadap kekuatan material komposit diperkuat pengaruh pembebanan tekan terhadap kekuatan material komposit diperkuat serat ampas tebu. ISSN 2356-5438, 9(July), 5. https://doi.org/ISSN 2356-5438.

DOI: http://dx.doi.org/10.24960/jli.v11i2.6921.90-96