Izindaba

Kanye nentuthuko yomphakathi, izicathulo zezemidlalo zidonswa eduze kakhulu kusukela ekubukekeni okuhle kuya ekusebenzeni kancane kancane.I-EVAyi-ethylene/vinyl acetate copolymer (ebizwa nangokuthi i-ethene-vinyl acetate copolymer), inokwakheka okuhle, ukunwebeka, kanye nokusebenza kahle, futhi ngokufaka igwebu, kuthathwa ngokuthi izinto ze-EVA zinezinzuzo eziningi, njengokuthi ubuningi buncane, impahla yemishini ilungile, kulula ukufaka imibala, ngakho-ke, i-EVA ivame ukusetshenziswa kabanzi ezintweni ezahlukahlukene zezemidlalo, kodwa, nge-EVA izicathulo ezithambile kakhulu, ukukhushulwa kwezidingo zokusebenza okulula kakhulu. Ngakolunye uhlangothi, ukwehla okuqhubekayo kwempahla yokumelana nokuguguleka kwefomula yezicathulo…

Indlela yokuxazulula le nkingaIzinto zezicathulo ze-EVAazikho izinkinga zokumelana nokuguguleka?

Izinto ze-EVA sole zilungiswa ngokuthatha i-i-ejenti ye-silicon ephilayo enamandla kakhulu futhi engagugi, engangenisi ama-molecule amaningit, enezinzuzo ezingezansi:

1. Ngokusobala kuthuthukise impahla yokumelana nokuguguleka kwezinto ze-EVA, kunciphisa izinga lokuguguleka kanye nenani le-DIN

2. Yehlisa i-coefficient yayo yokungqubuzana

3. Ngeke kuthinte inzuzo yokunwebeka kwe-EVA uqobo

4. Thuthukisa ukuzinza kwezinto ze-outsole ze-EVA ezingagugi kalula

5. Kukhululekile ukukugqoka

6. Ilungele imvelo

Uma kuqhathaniswa nesikoubuchwepheshe,IFANA NE-ANTI-ABRASION MASTERBATCHUma unesisindo esifanele sama-molecule, unqoba ubuthakathaka ekucutshungulweni kanye nezakhiwo zezithasiselo zendabuko, unokusabalala okungcono kakhulu kwe-resin, kanye nokumelana nokuklwebheka okuhlala isikhathi eside, ikhono lokugeleza elingcono, kanye nokususwa kwe-demolding. Kungaba lula ukuxazulula izinkinga ezifana nama-bubbles, imigqa emnyama, isikhunta esinamathelayo, njalo njalo...