Lithekiso tse otlolohileng li ka etsoa ka PET Masterbatch
Tlhaloso ea Sehlahisoa
1. PET masterbatch e etsa hore pigment e be le dispersibility e ntle ho sehlahisoa:
Masterbatch ke aggregate e entsoeng ka ho kopanya ka mokhoa o ts'oanang palo e kholo ea 'mala ho resin.
E le ho ntlafatsa dispersibility le matla a mebala, pigment e lokela ho hloekisoa nakong ea tlhahiso ea masterbatch.Mokhanni oa monghali ea khethehileng o tšoana le mefuta e sa tšoaneng ea polasetiki ea sehlahisoa, ka ho tšoana hantle, 'me likaroloana tsa pigment li ka qhalakanngoa hantle ka polasetiki ea sehlahisoa ka mor'a ho futhumatsa le ho qhibiliha.
2. PET masterbatch e thusa ho boloka botsitso ba lik'hemik'hale tsa li-pigments:
Tšebeliso e tobileng ea li-pigments, hobane ts'ebetsong ea ho boloka le ho sebelisa li-pigments ka ho toba le moea, li-pigments li tla ba le ho monya metsi, oxidation le liketsahalo tse ling, 'me li etse' mè oa mebala, hobane mokhanni oa resin e tla ba pigment le moea, ho itšehla thajana, e ka etsa boleng ba li-pigments nako e telele.
3. PET masterbatch ho netefatsa botsitso ba 'mala oa sehlahisoa:
Likaroloana tse kholo tsa mebala le likaroloana tsa resin tse ts'oanang, li bonolo haholoanyane ebile li nepahetse ka tekanyo, ho kopanya ho ke ke ha khomarela setshelo, 'me ho kopanya resin ho tšoana hantle, kahoo o ka etsa bonnete ba botsitso ba palo ea botsitso, e le ho netefatsa botsitso ba 'mala oa sehlahisoa.
4. PET masterbatch e sireletsa bophelo bo botle ba basebetsi:
Pigment ka kakaretso phofo, eketsa le ho kopanya ha bonolo ho phaphamala, e bululeloa ke 'mele oa motho e tla ama bophelo bo botle ba opareitara.
5. PET masterbatch e boloka tikoloho e hloekile 'me ha e silafatse lisebelisoa:
6. Ts'ebetso ea PET masterbatch e bonolo, ho bonolo ho fetola 'mala, ho boloka nako le lisebelisoa tse tala:
Ka lebaka la ho kopana ka ho toba le moea nakong ea polokelo le tšebeliso ea li-pigments, ho kenngoa ha mongobo, oxidation, agglomeration le liketsahalo tse ling li tla etsahala, tšebeliso e tobileng e tla hlaha holim'a lihlahisoa tsa polasetiki, 'mala o lefifi,' mala o fela habonolo, 'me o baka lerōle. ha o kopanya, o ama bophelo bo botle ba mosebeletsi.'Mala oa masterbatch ts'ebetsong ea tlhahiso ka ts'ebetso ea mochini, pigment e ne e hloekisitsoe, pigment le sejari sa resin, dispersant li kopanya ka botlalo, e le hore pigment le moea, ho itšehla thajana, e le ho ntlafatsa ho hanyetsa boemo ba leholimo ba pigment, ho ntlafatsa boemo ba leholimo. pigment dispersion le colouring matla, 'mala o khanyang.Hobane 'mala oa masterbatch le sebopeho sa karolo ea resin se tšoana, kahoo tekanyo e bonolo ebile e nepahetse, ho kopanya ho ke ke ha khomarela setshelo, ka hona ho boloka nako ea ho hloekisa setshelo le mochini le lisebelisoa tse tala tse sebelisoang mochining oa ho hloekisa.