Phapang ke efe lipakeng tsa lithuso tsa ho sebetsa tsa PVC le balaoli ba PVC ba foaming?

Litaolo tsa PVC tse foaming ke tsa mofuta o le mong oa lihlahisoa tsa lithuso tsa ho sebetsa tsa PVC. Ha ho ntse ho etsoa thepa ea PVC, lihlahisoa tse ngata tsa lithuso tsa ho sebetsa tsa PVC li hloka ho kenyelletsoa ho bapala karolo e itseng, 'me mofuta o mong oa sehlahisoa ke balaoli ba PVC ba foaming. Lisebelisoa tsa ho sebetsana le PVC li kenyelletsa mefuta e sa tšoaneng ea lihlahisoa, tse kang li-plasticizers, stabilizers, pigments, joalo-joalo.

Ho tsoa 'marakeng oa hajoale oa ts'ebetso ea PVC, sekhahla sa ts'ebeliso ea li-regulators tsa PVC tse foaming se phahame haholo. PVC foaming regulator ke thuso ea ts'ebetso ea PVC e hlokang ho lokisa sekhahla sa pore nakong ea phello ea atomization ea lisebelisoa tsa PVC. Lisebelisoa tsa PVC li hloka ho fumana kalafo e phophomang nakong ea ts'ebeliso, 'me boleng le bongata ba ho phophoma nakong ea ts'ebetso ea ho phophoma li ka bapala karolo e itseng boleng le ts'ebetso ea thepa ea PVC e lokiselitsoeng lihlahisoa tse felileng. Ha u sebelisa li-regulators tsa PVC tse foaming, hoa hlokahala ho tseba lebitso la lebitso, ts'ebetso ea sehlahisoa, le hore na ke mofuta ofe oa thepa ea PVC ho eketsa lisebelisoa tsa ho sebetsa tsa PVC, hobane lebitso la lisebelisoa tsa ho sebetsa le lumellana le thepa ea PVC. Ka ho sebelisa mabitso a marang-rang a lisebelisoa tsa ho sebetsa tsa PVC le ho laola litekanyetso ka botlalo, re ka ntlafatsa boleng le phello ea atomization ha re sebetsana le lihlahisoa tsa PVC.

Boima ba limolek'hule tsa lithuso tsa ho sebetsa tsa PVC bo amana le phello ea atomization nakong ea ts'ebetso. Ka hona, ha re etsa ts'ebetso ea PVC, ha rea ​​​​lokela ho khetha lisebelisoa tsa boleng bo holimo tsa PVC feela, empa hape re khethe lithuso tsa ho sebetsa tsa PVC tse nang le limaraka tse ts'oanang ho netefatsa polokeho. Hobane haeba lithuso tsa ho sebetsa tsa PVC tse khethiloeng li sa finyelle litekanyetso tse tloaelehileng, litšila li tla hlahisoa, li eketsa haholo litšenyehelo tsa ho sebetsa. Re tlameha ho khetha lisebelisoa tsa boleng bo holimo tsa PVC ha re reka.

Ha e le hantle, ho boetse ho na le lihlahisoa tse ngata tsa boleng bo tlaase ba lisebelisoa tsa ho sebetsa tsa PVC tse phallang 'marakeng hona joale, kahoo ha re khetha, re lokela ho khetha lihlahisoa tsa lithuso tsa ho sebetsa tsa PVC tse hlahisoang ke baetsi ba molao.