Alamun da aka riga aka tarwatsawa da Ma'auni guda ɗaya

Tare da ci gaba da ci gaban masana'antu, aikin canza launi na filastik na yau da kullun yana motsawa zuwa yanayin manyan kayan aiki, samarwa mai sarrafa kansa sosai, aiki mai sauri, ci gaba da gyare-gyare da daidaita samfuran. Waɗannan dabi'un sun haifar da samfuran ultra-lafiya, ultra-bakin ciki da samfuran micro-micro, waɗanda ke buƙatar mafi girman ma'auni na tarwatsa launi. Bugu da ƙari, buƙatun ingantaccen inganci, kariyar muhalli, ceton makamashi da rage tsada kuma suna ƙaruwa. Saboda kayan aikin sarrafa filastik na gabaɗaya (kamar: na'urar yin gyare-gyaren allura, na'ura mai juzu'i ko mai fitar da dunƙule guda ɗaya, da sauransu) ba za su iya samar da ƙarfin ƙarfi da ake buƙata don tarwatsewar pigment yayin sarrafawa ba, ƙwararrun masana'antun-masu kera pigment ne ke aiwatar da aikin watsa launi. ko masu sana'ar sarrafa launi.

Pre-tarwatsa pigment(Kuma aka sani da Shirye-shiryen Pigment ko SPC-Single Pigment Concentration) babban taro ne na launi ɗaya. Dangane da halaye na daban-daban pigment, babban pre-tarwatsa pigment ya ƙunshi 40-60% na pigment abun ciki (m abun ciki mai tasiri na pre-tarwatsa pigment samar da kamfanin mu iya isa 80-90%), da kuma sarrafa ta musamman. aiwatar ta hanyar takamaiman kayan aiki. Ingantattun hanyoyin tarwatsawa da tsauraran ingancin kulawa suna sanya pigments ɗin da ke ƙunshe suna nuna mafi kyawun nau'in ƙwayar cuta don cimma mafi kyawun aikin launi. Bayyanar pre-tarwatsa pigment iya zama lafiya pow barbashi da girman game da 0. 2-0.3mm, da kuma samfurin kuma za a iya sanya a cikin barbashi da girman na kowa.kalar masterbatches. Daidai ne saboda pigment ɗin da aka riga aka tarwatsa yana da irin waɗannan halaye na zahiri wanda ya sa ake ƙara amfani da shi wajen kera manyan batches masu launi.

Thepre-tarwatsa pigmentyana da fa'idodi masu zuwa

• Tun da pigment ya tarwatse gaba ɗaya, yana da ƙarfin launi mai girma. Idan aka kwatanta da yin amfani da foda pigments, ƙarfin launi na iya inganta gabaɗaya ta 5-15%.

• Tsari mai kama da juna yana buƙatar ƙarfin haɗakar ƙarfi kaɗan kawai don cimma sakamakon da ake so. Misali, ana iya yin samfuran masterbatch masu launi masu inganci tare da kayan aiki masu sauƙi (kamar dunƙule guda ɗaya). Daidaita da kowane nau'in kayan aikin extrusion, ingantaccen inganci, tsarin samarwa mai sassauƙa.

• Pigment da aka tarwatsawa da aka rigaya yana aiki don cimma cikakkiyar aikin launi: haske mai launi, nuna gaskiya, mai sheki, da sauransu.

• Kawar da ƙurar da ke tashi a cikin tsarin samarwa, inganta yanayin aiki da kuma rage ƙazanta.

• Babu lalata kayan aiki, yana sauƙaƙe tsaftace kayan aiki yayin canza launi.

• Kyawawan ɓangarorin launi masu kyau da iri na iya tsawaita rayuwar sabis na allon tacewa, rage lokacin maye gurbin allon tacewa da haɓaka haɓakar samarwa.

• Bayyanar samfurin ya kasance daidai ba tare da mannewa juna ba, wanda ya dace da nau'ikan ciyarwa daban-daban; tsarin isar da sako ba a gada ko toshewa.

• Yana kawar da buƙatar tarwatsa pigments kuma yana ƙaruwa da ƙarfin da ake samu na kayan aikin masterbatch.

• Ana iya amfani da shi tare da wasu masu launi, tare da aiki mai ƙarfi.

• Daban-daban nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan guduro mai ɗaukar nauyi, kyakkyawan aikin haɗawa.