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Polycrystalline Cubic Boron Nitride (PCBN) no nā noi mīkini
Hoʻokumu ʻia nā composites PCBN ma o ka sintering micron CBN pauda me nā ʻano keramika like ʻole, i mea e hana ai i nā mea hana paʻa loa a paʻa i ka wela ʻO ka hapa nui o nā mea PCBN i hoʻopaʻa ʻia i kahi substrate carbide cemented.ʻO CBN ka lua o ka mea paʻakikī loa i ʻike ʻia ma hope o ke daimana synthetic, akā he kiʻekiʻe ka wela a me nā waiwai kūʻē kemika.Hoʻohana nui ʻia ia i ka ʻoki ʻana a me ka hana ʻana i ka paʻakikī kiʻekiʻe a i ʻole ka paʻakikī o ka hana ʻana i nā mea me ke kila paʻakikī, hina a me ka ikaika kiʻekiʻe ...
