Marka iftiinku ku dhaqmo alaabada balaastiigga ah, qayb ka mid ah iftiinka ayaa ka soo ifbaxaya dusha sare ee alaabta si ay u soo saarto dhalaal, qaybta kale ee iftiinka ayaa dib loo soo celiyaa oo loo gudbiyaa gudaha gudaha caagga.Marka aad la kulanto qaybaha midabka midabka, milicsiga, dib-u-celinta iyo gudbinta ayaa soo noqnoqda, midabka la soo bandhigayna waa midabka.Midabka ka muuqda qaybaha.
Hababka midabaynta caaga ah ee sida caadiga ah loo isticmaalo waa: midabaynta qalalan, midabaynta koollada (koollada midabka) midabaynta, midabka masterbatch midabaynta.
1. Midabaynta qalalan
Habka tooska ah ee loo isticmaalo toner (midab ama midabyo) si loogu daro qadar habboon oo lagu daro budada ah iyo alaabta ceeriin ee caaga ah ee isku dhafka iyo midabaynta waxaa loo yaqaannaa midabaynta qalalan.
Faa'iidooyinka midabaynta qalalan ayaa ah kala-bax wanaagsan iyo qiimo jaban.Waxaa loo qeexi karaa si sabab la'aan ah iyadoo loo eegayo baahida, iyo diyaarinta waa mid aad u habboon.Waxay badbaadisaa isticmaalka tamarta iyo agabka agabka ee farsamaynta midabaynta sida masterbatches-ka midabka iyo koollada midabka, markaa kharashku waa yar yahay, iibsada iyo iibiyayaashu uma baahna inay isticmaalaan.Xaddidaadda qaddarka: Khasaaraha ayaa ah in midabku yeelan doono boodh duulaya iyo wasakh inta lagu jiro gaadiidka, kaydinta, miisaanka iyo isku dhafka, taas oo saameyn doonta deegaanka shaqada iyo caafimaadka hawl-wadeennada.
2. Ku dheji midabaynta (koollada midabka) midabaynta
Habka midabaynta, midabaynta inta badan waxaa lagu qasaa kaaliyaha midabaynta dareeraha ah (plasticizer ama resin) si loo sameeyo koollo, ka dibna si siman ayaa loogu daraa caag, sida midabka midabka sonkorta sonkorta, rinjiga, iwm.
Faa'iidada midabaynta midabaynta (midabka midabka) midabaynta ayaa ah in saameynta kala-baxa ay wanaagsan tahay, wasakhowga boodhkana lama samayn doono;qasaaraha ayaa ah in cadadka midabaynta aysan sahlanayn in la xisaabiyo qiimuhuna uu sareeyo.
3. Masterbatch midabaynta
Marka la diyaarinayo midabka masterbatch, midabka midabka u qalma ayaa inta badan la diyaariyaa marka hore, ka dibna midabka waxaa lagu qasaa sidaha masterbatch midabka sida waafaqsan saamiga caanaha.Qaybaha si buuxda ayaa loo isku daray, ka dibna laga dhigay qaybo la mid ah xajmiyada resin, ka dibna loo isticmaalo qalabka wax lagu dhejiyo si loo sameeyo alaab caag ah.Marka la isticmaalo, kaliya qayb yar (1% ilaa 4%) ayaa loo baahan yahay in lagu daro resin midab leh si loo gaaro ujeedada midabaynta.
Tixraacyo
[1] Zhong Shuheng.Halabuurka Midabka.Beijing: Guriga Daabacaada Farshaxanka Shiinaha, 1994.
[2] Song Zhuoyi et al.Walxaha ceeriin caagga ah iyo waxyaabaha lagu daro.Beijing: Guriga Daabacaada Suugaanta Sayniska iyo Tignoolajiyada, 2006.
[3] Wu Lifeng iyo al.Buugga Isticmaalaha Masterbatch.Beijing: Saxaafadda Warshadaha Kiimikada, 2011.
[4] Yu Wenjie iyo al.Farsamada Naqshadeynta Waxyaalaha Caagagga ah iyo FarsamayntaQormada 3aad.Beijing: Saxaafadda Warshadaha Kiimikada, 2010.
[5] Wu Lifeng.Naqshadeynta caanaha midabaynta caaga ah.Daabacaadda 2aad.Beijing: Saxaafadda Warshadaha Kiimikada, 2009
Waqtiga boostada: Jul-01-2022