Litaba - U ka fokotsa ho thatafala le ho ntlafatsa ho hanyetsa ha TPU granule ea TPU joang?

Thermoplatistic Polyurethane ke lingoliloeng tse fapaneng tse tsebahalang ka ho tšoarella ha eona le ho mamella. Leha ho le joalo, likopo tse itseng, ho ka ba le tlhoko ea ho fokotsa boima ba li-granules tsa TPU ha nako e le 'ngoe e ntse e hana ho hlekefetsa o zadona.

Maano a ho fihlela a fokotsa ho thatafala ha TPU le ho ntlafatsa maemo a hanyetsanang a ho hanyetsa.

1. Ho kopanya le thepa ea Softer

E 'ngoe ea litsela tse otlolohileng ka ho fetisisa tsa ho fokotsa thata ea TPU ke ka ho le ngolla ka thepa ea softe. Likhetho tse tloaelehileng li kenyelletsa TPE (Thermoplanes Estomers) le limaraka tsa Softer tsa TPU.

Khetho e hlokolosi ea thepa e bobebe le karolelano eo ho eona ho kopantsoeng le TPU e ka thusa ho fihlela boemo bo lakatsehang ba phokotso ea mathata

2.a mokhoa o mocha: dikaroung tsa TPU tse nang le thepa e bonolo ea "

Ho kopanya li-granules tse 85a tse nang le silike e bonolo

Mokhoa oa ho fokotsa ho thatafala ha likaroloana tsa TPU, Foromo le Tlhahlobo:

Kenyelletso ea 20% si-tpv ho thata ea 85a TPU e fokotsa thata ho 79.2A

Hlokomela:Lintlha tsa liteko tse kaholimo tsa liteko ke lintlha tsa hau tsa tlhahlobo, 'me ha ho khone ho utloisisoa e le boitlamo ba sehlahisoa sena, moreki o lokela ho etsa tlhahlobo ea tsona.

Leha ho le joalo, ho hloka liteko ka mefuta e fapaneng ea ho kopanya le ho khetha ho fihlela motsoako o nepahetseng oa ho ikhula ha bonolo le ho hanyetsa.

3. Ho kenyelletsa li-fillers tse thibelang pele

Ho ntlafatsa khanyetso ea ahsosion, litsebi li fana ka maikutlo a ho kenyelletsa li-cirllers tse ikhethang, likhoele tsa khalase, silicon dioxide. Lifilimi tsena li ka baka phapanyetsano ea TPU e hanyetsanang.

Leha ho le joalo, ho nahanisisa ka hloko ho lokela ho ba le bongata le ho hasanya ha lifilimi tsena, e le chelete e ngata e ka ama maemo a nama.

4. Lisele tsa Boholoanyane

E le mokhoa oa ho fokotsa thata ka thata Ho bohlokoa ho khetha bofokoli bo loketseng bo ka tlase haholo ntle le ho inehela ho ARASONA. Liphatlalatso tse tloaelehileng tse sebelisoang ka TPU li kenyelletsa Dioctyl Phthate (DOP) le Dioctyl Assipate (DoA). Tlhokomelo e tlameha ho nkuoa ho netefatsa hore mosodoma oa naha ea khethiloeng o lumellana le TPU ebile ha ho na matla a fosahetseng joalo ka matla a ho halefa kapa ho hanyetsa ha lik'hemik'hale. Ntle le moo, litekanyetso tsa lipalesa tsa lipalesa tsa lipalesa li lokela ho laoloa ka hloko hore li ka boloka teka-tekano.

5. Tse ling tse ntle tsa ho lokisa le ho sebetsa liparamente

Ho fetolela ho feto-fetoha le ho feto-fetoha le maemo le ho sebetsa ke povotal ho fihlela mokete o batlang o le thata ebile o ntlafalitse ho hanyetsa. Sena se kenyelletsa ho fetola likarolo tse kang mocheso, khatello le litefiso tsa ho pholile ha li qeta.

Boithati bo tlase le ho pholile ho hola ho ka lebisa ho Softer TPU ha ba ntse ba ntlafatsa ho hasanya ha liforomo tsa ho ikhethela.

6. Mekhoa ea ho sebetsa ka poso

Mekhoa ea ho sebetsana le ho sebetsana le ho aha, ho otlolla, kapa ho phekola, ho otlolla kalafo ho ka ntlafatsa khanyetso e eketsehileng ntle le ho sekisetsa.

ANCEANGANG, Haholo-holo, e ka ntlafatsa sebopeho sa kristale sa TPU, se u senya haholoanyane ke ho apara le ho taboha.

Qetellong, ho fihlela tekanyetso e bonolo ea ho fokola ha TPU ea TPU le ntlafatso e ntlafalitsoeng ho hanyetsa abrashion e ntlafalitsoeng. Bahlahisi ba TPU ba ka qosa khetho ea lintho tse bonahalang, ba kopanya, mekotla e sokollang, bahlahisi ba bangata le taolo e nepahetseng ea tšebeliso e ikhethileng ea kopo e fanoeng.

Sena ke seo u hlokang foromo ea ho se atlehang se senyang thata ea TPU mme e ntlafatsa ho hanyetsa!