Litaba

Hammoho le ntshetsopele ya kahisano, dieta tsa dipapadi di atametswa haholo ho tloha ho tse ntle ho ya ho tse sebetsang butle-butle.Evake ethylene/vinyl acetate copolymer (eo hape e bitsoang ethene-vinyl acetate copolymer), e na le plasticity e ntle, elasticity, le machinability, 'me ka ho foamela, e tšoaroa hore thepa ea EVA e na le melemo e mengata, joalo ka hore bongata bo bonyenyane, thepa ea mechini e ntle, 'mala o bonolo, kahoo, EVA hangata e sebelisoa haholo linthong tse fapaneng tsa lipapali, empa, ka thepa ea lieta ea EVA e bonolo haholo, ho phahamisa litlhoko tsa ts'ebetso e bobebe haholo. Ka lehlakoreng le leng, ho fokotseha ho tsoelang pele ha thepa ea lieta e thibelang ho robeha ha thepa…

Mokhoa oa ho rarolla bothata bonaThepa ea lieta tsa Evaha ho na mathata a ho hanyetsa ho tsofala?

Thepa ea sole ea EVA e lokisoa ka ho nkasesebelisoa sa silicon sa tlhaho se hanyetsanang le ho robeha se nang le boima bo phahameng ba limolek'hulet, e nang le melemo e ka tlase:

1. Ho hlakile hore e ntlafalitse thepa ea thepa ea EVA e hanelang ho tsofala, e fokotsa sekhahla sa ho tsofala le boleng ba DIN

2. Fokotsa tekanyo ea eona ea khohlano

3. E ke ke ea ama molemo oa ho tenyetseha oa EVA ka boeona

4. Ntlafatsa botsitso ba thepa e bobebe e sa senyeheng ea EVA outsole

5. Ho phutholohile ho apara

6. E sireletsa tikoloho

Ha e bapisoa le moetlotheknoloji e fapaneng,TŠOANELANG NTSHA-ABRASION MASTERBATCHKa boima bo nepahetseng ba limolek'hule, e hlola bothata ba ts'ebetso le thepa ea li-additi tsa setso, e na le ho hasana ho betere haholo ka har'a resin, 'me e na le ho hanyetsa ho khohlela ho tšoarellang haholoanyane, bokhoni bo betere ba phallo le ho e tlosa. Ho ka ba bonolo ho rarolla mathata a kang lipululana, mela e metšo, hlobo e khomarelang, jj.…