(1) ʻO ka ʻōwili lima: He kūpono ka ʻōwili lima ʻana i kahi kī liʻiliʻi o ka ʻōmaʻomaʻo a i ʻole kekahi mau kī kaulana ʻē aʻe.Hana ʻia ka hui ʻana ma luna o ka pākaukau.I ka wā o ka hana ʻana, e paʻa i ka lau kī ma ka poho lima me ka lima hoʻokahi a i ʻole nā ​​lima ʻelua, a paʻi a kāwili i nā lau kī i mua ma ka ʻaoʻao kāwili, i huli ʻia ka nui o ke kī ma ka poho lima, a kawili ʻia i kekahi ʻano.ʻAʻole pili.

(2) Mechanical rolling: Hana ʻia ka ʻōwili mīkini me ka hoʻohana ʻana i kahimīkini kī kī.I ka wā e'ōwili ai me ka mechanical, pono e kūpono ka nui o nā lau i loko o ka mīkini, "e hoʻokomo hou i nā lau'ōpiopio, aʻo nā lau kahiko e hoʻokomo i ka liʻiliʻi", pono ke kaomi "māmā, kaumaha a māmā. ”, a me “ka lau opio e hamo i ke anu a me ka mama”, “ka lau kahiko e hamo liilii”.ʻO ka wili wela a me ka wili kaumaha", ʻo ia hoʻi no kekahi ʻano hana kī ʻōmaʻomaʻo kaulana, he "māmā a me ke kāwili pōkole".

I kēia mau lā, hana ʻia ka hapa nui o ka hui ʻana me ka mīkini wili.Hoʻokomo ʻia nā lau kī i loko o ka pahu kāwili.Hoʻopili ʻia i nā mana he nui.ʻO ka maʻamau, ʻo ka mīkini kī kī e lawe i 20 a 30 mau minuke.ʻOi aku ka nui o nā lau kī i loko o ka pahu kāwili, ʻoi aku ka nui o ka manawa.

Hoʻokaʻawale ʻia ka hui ʻana i ka hui anu a me ka hui wela.ʻO ka hui ʻana i ke anuanu, ʻo ia ka laha ʻana o nā lau ʻōmaʻomaʻo no kekahi manawa a laila kāwili ʻia.Hoʻohana maʻamau ia no nā lau kī ʻoluʻolu, no ka mea he haʻahaʻa ka cellulose ma nā lau ʻōpiopio a me ka ʻike pectin kiʻekiʻe, a he maʻalahi ke hoʻohālikelike ʻia ke kāwili ʻia.;

Pono e ʻōwili ʻia nā lau kahiko i ka wā wela.Loaʻa i nā lau kahiko ka mākiko a me ke kō.ʻO ka wili ʻana i ka wā wela e kōkua i ka starch e hoʻomau i ka gelatinize a hoʻonui i ka viscosity o nā mea ili o ka lau.Nui aʻe ka cellulose ma nā lau kahiko.Hiki iā ia ke hoʻonāwaliwali i ka cellulose a maʻalahi ka hana ʻana i nā ʻāpana.ʻO ka pōʻino o ka hui ʻana i ka wela, ʻo ia ka maʻalahi o nā lau e huli melemele, a paʻa ka wai.