Ƙarfafan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙwalwar Kwamfuta
Halaye
1. Ƙarfin mannewa, ba sauƙin faɗuwa ba, kuma ana iya sake amfani dashi.
2. Manne da aka yi da kwamfuta farare ne kuma a bayyane, wanda za'a iya shafa shi akan yadudduka daban-daban kuma ana iya amfani dashi sau da yawa.
3. Ba shi da sauƙi don shiga, yana da babban abun ciki na manne, kuma ana iya amfani dashi a cikin yanki mai fadi.
4. Samar da manne da na'ura mai kwakwalwa ya bi ka'idojin kasa, ba ya kunshe da abubuwa masu hadari da cutarwa, kuma ba zai haifar da illa ga jikin dan adam da muhalli ba.
Manufar
Tef ɗin na musamman mai gefe biyu don yin ado kayan aiki ne mai mahimmanci a cikin masana'antar ƙirar ƙirar kwamfuta.Ana amfani da tef ɗin da aka yi da bango mai gefe biyu musamman don gyarawa na ɗan lokaci a cikin aikin ƙirar kwamfuta.Yana buƙatar zama mai sauƙi don tsayawa da kwasfa.Wannan samfurin za'a iya amfani dashi a cikin masana'antar takalma, kayan aikin hannu, masana'antun masana'antu, kayan lantarki, da dai sauransu Ana amfani dashi sosai a cikin stamping, suna, membrane canza manna.