Blow molding haholo-holo e kenyelletsa extrusion blow molding (EBM), injection stretch blow molding (ISBM) le injection blow molding (IBM).Ke mokhoa oa ho bōpa o sebelisoang ka ho khetheha bakeng sa tlhahiso ea bongata ba lijana tsa polasetiki tse se nang letho.Khatiso ena e hlahisa mefuta e meraro ea mokhoa oa ho bopa: extrusion blow molding (EBM).
Litšenyehelo tsa ts'ebetso: litšenyehelo tsa ho sebetsa (bohareng), theko e le 'ngoe (e tlase);
Lihlahisoa tse tloaelehileng: liphutheloana tsa lijana bakeng sa lihlahisoa tsa lik'hemik'hale, liphutheloana tsa thepa bakeng sa thepa ea bareki, le liphutheloana tsa lisebelisoa bakeng sa lithethefatsi;
Tlhahiso e loketseng: e loketse feela tlhahiso ea bongata;
Boleng: boleng bo phahameng, botenya bo ts'oanang ba lebota, kalafo ea holim'a metsi e loketseng boreleli, serame le sebopeho;
Lebelo: ka potlako, metsotso e 1-2 ka potoloho ka karolelano.
Ho bopa ha molumo ho arotsoe ka mekhahlelo e meraro
1. Extrusion blow molding (EBM): Theko ke e tlase ka ho fetisisa ha e bapisoa le mefuta e meng e 'meli,' me e loketse ho etsoa ha lijana tsa polasetiki (PP, PE, PVC, PET) tse nang le boholo ba 3 milliliters ho isa ho 220 litres. .
2. Ente blow molding (IBM): ho tsoela pele.
3. Stretch blow molding (ISBM): ho tsoela pele.
1. Mehato ea Extrusion blow molding (EBM):
Mohato oa 1: tšela likaroloana tsa polymer ka har'a hlobo e thata, 'me u thehe sebopeho se nang le sekoti sa colloidal se nang le sekoti ka ho futhumatsa le ho tsoela pele ha mandrel.
Mohato oa 2: Ha prototype e sekoti ea cylindrical e fetisetsoa ho bolelele bo itseng, hlobo e ka lehlakoreng le letšehali le ka ho le letona e qala ho koala, karolo e ka holimo ea setšoantšo e tla khaoloa ka lehare ho ea bolelele bo loketseng ba sengoathoana se le seng, 'me moea. e tla kenngoa ka har'a prototype ka molamu oa inflatable ho etsa hore setšoantšo se be haufi le lebota le ka hare la hlobo ho pholile le ho tiisa ho theha sebopeho se lakatsehang.
Mohato oa 3: Ka mor'a hore ho pholile ho felile, liforomo tse ka lehlakoreng le letšehali le ka ho le letona li buloa 'me likarolo li senyeha.
Mohato oa 4: Sebelisa sesebelisoa sa ho lokisa ho fokotsa karolo.
Nako ea poso: Mar-21-2023