Qalabka Ciyaartoyga Trendy
"Vinyl", "Resin", "PU resin", "PVC", "Polystone", waxaan rumaysanahay in saaxiibada xiiseeya ciyaaraha casriga ah ay maqleen ereyadan.
waa maxay kuwanu? Dhammaan ma caag baa? Resinku miyuu ka qaalisan yahay oo ka horumarsan yahay vinyl?
Qof kastaa wuu ku wareersan yahay arrimahan qalabka moodada iyo farsamada gacanta.
Waxaa jira shan nooc oo waaweyn oo caag ah oo ujeedo guud ah: PE (Polyethylene), PP (Polypropylene), PVC (Polyvinyl chloride), PS (Polystyrene) iyo ABS (Acrylonitrile-butadiene-styrene Copolymer), PVC iyo ABS ayaa inta badan loo isticmaalaa alaabta lagu ciyaaro moodada.
Oo waxaan aragnay in shuqullada qaar ka mid ah naqshadeeyayaasha ay isticmaalaan walxaha "resin", badankooduna waa PU resin (Polyuracet), waa maxay Polyurethane?
PU resin (polyurethane) waa unug polymer organic ah oo soo baxaya, oo loo yaqaan balaastiga lixaad ee ugu weyn. Waxay leedahay faa'iidooyin qaar ka mid ah in shanta caag ee caadiga ah ee ujeeddooyinka guud aysan haysan.
PVC
PVC waxay ku timaadaa laba nooc oo aasaasi ah: adag iyo dabacsanaan. Noocyada nolosha adag sida tuubooyinka biyaha, kaararka bangiga, iwm.;Alaabada dabacsanaantu waxay noqdaan kuwo jilicsan oo aad u jilicsan marka lagu daro balaastikada, sida roobka, filimada caaga ah, alaabta la buufiyo, iwm.
PVC iyo vinyl inta badan loo isticmaalo tirooyinka PVC ee caanka ah waxay dhab ahaantii ka samaysan yihiin PVC (polyvinyl chloride), laakiin geeddi-socodka ayaa ka duwan. PVC guud ahaan waxaa loola jeedaa habka qaabaynta duritaanka, iyo "vinyl" dhab ahaantii waa hab wax soo saarka PVC gaar ah oo isku daraa dareere iyo "koollo". (ku dheji xal PVC) ayaa si siman loogu dahaadhay gidaarka gudaha ee caaryada iyada oo loo marayo wareegga centrifugal.
ABS
ABS waxay ka kooban tahay Acrylonitrile (PAN), Butadiene (PB), iyo Styrene (PS) waa copolymer ka kooban saddex qaybood, kuwaas oo isku daraya faa'iidooyinka waxqabadka ee saddexda qaybood. Waa walxo "adag, adag oo adag" oo leh walxo ceeriin ah oo si fudud loo heli karo, qiimo jaban, waxqabad wanaagsan iyo adeegsiyaal ballaaran. Waxay leedahay kulayl aad u fiican iyo iska caabin qabow.
ABS aad bay u fududahay in la farsameeyo. Waxaa lagu samayn karaa habab kala duwan oo geeddi-socod ah sida duritaanka, extrusion, iyo heerkulbeegga; waxa lagu farsamayn karaa alwaax, qodid, xerayn, shiidi, iwm; waxaa lagu xidhi karaa dareerayaasha organic sida chloroform; Waxa kale oo lagu buufin karaa, midab leh, korantada, iyo daaweynta kale ee dusha sare.
Warshadaha toy-ga, tusaalaha ugu caansan ee codsiga ABS waa LEGO.
Waqtiga boostada: Jul-13-2022
