Hoʻokumu ʻia nā mea friction o nā pad brake me ka resin phenolic, mica, graphite a me nā mea ʻē aʻe, akā ʻokoʻa ka hapa o kēlā me kēia mea maka me nā ʻano hana like ʻole.Ke loaʻa iā mākou kahi ʻano kumu waiwai maka, pono mākou e hoʻohui i nā ʻano mea ʻoi aku ma mua o ʻumi no ka loaʻa ʻana o nā mea friction pono.Hoʻohana ka mixer vertical i ka hoʻololi wikiwiki ʻana o ka wili e hāpai i nā mea maka mai ka lalo o ka barela mai ke kikowaena a i luna, a laila hoʻolei iā lākou i kahi ʻano umbrella a hoʻi i lalo.Ma kēiaʻano,'ōwili nā mea maka i luna a lalo i loko o ka pahu no ka huiʻana, a hiki ke hui likeʻia ka nui o nā mea waiwai i loko o ka manawa pōkole.ʻO ka hui ʻana o ka spiral circulation o ka mixer vertical e hana i ka hui ʻana o nā mea maka i ʻoi aku ka like a me ka wikiwiki.ʻO nā mea i hoʻopiliʻia me nā mea hana a me nā mea waiwai a pau i hanaʻia i ke kila kila, kahi maʻalahi e hoʻomaʻemaʻe a pale i ka corrosion.
Ke hoʻohālikelike ʻia me ka hui ʻōpala rake, ʻoi aku ka maikaʻi o ka hana ʻana o ka mixer vertical, hiki ke hoʻohui like i nā mea maka i loko o ka manawa pōkole, a ʻoi aku ka maikaʻi a me ke kumu kūʻai.Eia nō naʻe, ma muli o kāna ʻano hui ʻana maʻalahi, maʻalahi ke wāwahi i kekahi mau mea fiber i ka wā o ka hana, no laila e pili ana i ka hana o nā mea friction.