Hoʻolālā mākou i nā ʻāpana slitting hana kiʻekiʻe no ka ʻoihana kemika, textile, a me nā ʻoihana nonwovens. Loaʻa i nā ʻano nui like ʻole, ʻo ia hoʻi nā ʻāpana pōʻai, pālahalaha, a me ke ʻano maʻamau, hana ʻia kēia mau lau me ka carbide kiʻekiʻe no ka ʻoi ʻoi a paʻa ʻole e pale pono ai i ke kaula ʻana, fuzzing, a me ka haki ʻana i ka fiber i ka wā e ʻoki ai. Hāʻawi lākou i kahi ʻoki maʻemaʻe a maʻemaʻe, e kūpono ana iā lākou no nā mea hana ʻoki ʻokiʻoki kiʻekiʻe. Hiki iā lākou ke ʻoki i ka nui o nā mea fiber, me ka polyester, nylon, polypropylene, a me ka viscose, a hoʻohana nui ʻia i ka wili kemika, ka hana nonwovens, a me ka hana hou aku.
