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TPO sabon nau'in kayan ciki ne na mota. Cikakken sunan samfurin shine Thermoplastic polyolefin.
Yana fara bunƙasa a ƙasar Sin. Idan aka kwatanta da kayan PVC, yana da fa'idodi kamar ƙarancin yawa, tanadin makamashi da kuma kare muhalli.
Polyolefin thermoplastic elastomer wani samfurin polyolefin ne mai aiki sosai wanda ke da roba mai laushi a zafin ɗaki kuma yana da halaye na ƙarancin yawa, lanƙwasa mai girma, juriya ga tasirin zafi mai ƙarancin zafi, sauƙin sarrafawa, da sake amfani da shi. Masana sun yi hasashen cewa wannan samfurin za a yi amfani da shi sosai a masana'antar kera motoci ta cikin gida da waje a ƙarni na 21.
Ana kiran cakuda isotactic polypropylene da ethylene-propylene copolymer TPO (Thermoplastic Polyolefin) bayan an haɗa shi da abubuwan cikawa, abubuwan ƙarfafawa, antioxidants, pigments, plasticizers da sauran ƙarin abubuwa.
Injin fitar da TPO yana da manyan fannoni uku na amfani: motoci, wayoyi da kebul, da kayayyakin injiniya. Sassan motoci su ne babbar kasuwa ga TPO. Kyakkyawan juriya ga yanayi, ƙarancin yawa, sassaucin sarrafawa da ƙarancin farashi sun sa TPO ya zama kayan da aka fi amfani da su don kera sassan ciki da waje na motoci, kamar bawuloli na iska, murfin bumper, fenders, tagogi masu net, zare-zare na roba, bututu, gaskets na rufewa, da sassan kayan ado na cikin mota. Kayan aikin fim na kwararru na Nanjing Sumino Seiko.
A fannin wayoyi da kebul, TPO ta maye gurbin robar PVC da robar da aka yi wa vulcanized a lokuta da yawa, kamar wayoyi masu laushi, kebul masu ƙarfafawa, wayoyi na kayan aiki, da kuma murfin ƙarancin wutar lantarki. Bugu da ƙari, akwai kuma TPO na musamman mai ƙarancin hayaƙi da hana harshen wuta. A fannin wayoyi da kebul, manyan fa'idodin TPO sune kyawawan halayen lantarki, juriyar ruwa, da juriyar ozone. Kayan aikin fim na kwararru na Nanjing Sumino Seiko.
Domin sauƙin sarrafawa, TPO da ake samu a kasuwa samfuri ne mai girman girma, wanda za'a iya sarrafa shi ta hanyar yawancin hanyoyin sarrafa thermoplastic, kamar su allurar ƙera, extrusion molding, busa ƙera, injin ƙera ...
Ana amfani da wannan samfurin sosai a cikin kayan haɗin mota. A cikin sassan waje na mota, ana amfani da shi galibi a cikin bumpers, radiators, chassis, bangarorin jiki, masu tsaron ƙafafu, rufin da ke motsawa da sauran sandunan kariya, sandunan gilashin mota, da sauransu. A cikin sassan ciki, ana amfani da shi galibi a cikin allunan kayan aiki da fatar allunan ciki, kayan fata na waje na jakar iska, da sauransu.
Tare da kusan shekaru 20 a masana'antar kayan aikin fitar da kayayyaki masu wayo, ya riƙe manyan mukamai a Jwell Machinery, ciki har da Babban Manaja da Shugaban Rotating. Tun daga shekarar 2024, ya gudanar da rassan kamfanoni da dama, yana haɓaka faɗaɗa kasuwanci da haɓaka masana'antu, yayin da yake jagorantar kirkire-kirkire a masana'antu masu wayo da ci gaban duniya.
