Thermosetting foda shafi da thermoplastic foda shafi

Rufin foda wani nau'i ne na sutura wanda aka yi amfani da shi azaman kyauta mai gudana, busassun foda. Babban bambanci tsakanin fenti na ruwa na al'ada da murfin foda shine cewa rufin foda baya buƙatar kaushi don kiyaye sassan ɗaure da filler a cikin nau'in dakatarwar ruwa. Ana amfani da rufin ne ta hanyar lantarki sannan kuma ana warkewa a ƙarƙashin zafi don ƙyale ta ta gudana kuma ta zama “fata” Ana shafa su azaman busasshen abu kuma suna ɗauke da kaɗan kaɗan, idan akwai, Volatile Organic Compounds (VOC). Danyen kayan yana da yawarally a foda, gauraye bushe, extruded, da ƙasa a cikin karshe material.An muhalli lafiya shafi wanda zai iya samar da iri-iri na high quality gama sa foda a rare madadin a cikin ecologically m yanayi da muke rayuwa a yau.

Foda na iya zama a thermoplastik ko kuma wani thermoset polymer. Yawancin lokaci ana amfani da shi don ƙirƙirar ƙaƙƙarfan ƙarewa wanda ya fi ƙarfin fenti na al'ada. Ana amfani da murfin foda galibi don shafan karafa, kamar kayan aikin gida, extrusions na aluminum, da motoci da sassan keke. Sabbin fasahohin na ba da damar wasu kayan, irin su MDF (matsakaicin fibreboard), a shafe foda ta amfani da hanyoyi daban-daban.

Thermoplastic foda shafi ba ya amsa sinadarai a lokacin magani. Ana amfani da su yawanci don aikace-aikacen aiki kuma ana amfani da su a cikin fina-finai masu kauri, yawanci mil 6-12. Ana amfani da su don aikace-aikace masu yawa waɗanda ke buƙatar ƙaƙƙarfan ƙarewa tare da juriya mai tasiri da / ko juriya na sinadarai.

Ana shafa foda na thermosetting sannan a warke a cikin tanda a wani zazzabi na ɗan lokaci. Tsarin magani zai haifar da haɗin gwiwar sinadarai, canza foda a cikin fim mai ci gaba wanda ba zai sake narkewa ba. Ana amfani da su don aikace-aikacen aiki da kayan ado iri-iri kuma yawanci ana amfani da su a cikin fina-finai na bakin ciki, yawanci a cikin nauyin fim na 1.5 zuwa 4 mil.