Amakuru - Nigute wagabanya ubukana no kuzamura abrasion Kurwanya TPU Granule?

Thermoplastique Polyurethane (TPU) ni ibintu byinshi bizwiho kuramba no kwihangana. Ariko, mubisabwa bimwe, hashobora kubaho gukenera kugabanya ubukana bwa granules ya TPU mugihe icyarimwe byongera imbaraga zo kurwanya abrasion.

Ingamba zo kugeraho zigabanya ubukana bwa TPU no kunoza uburinganire bwo kurwanya abrasion.

1. Kuvanga nibikoresho byoroshye

Bumwe mu buryo bworoshye bwo kugabanya ubukana bwa TPU ni ukuyihuza nibikoresho byoroshye bya termoplastique. Amahitamo asanzwe arimo TPE (Thermoplastic Elastomers) hamwe n amanota yoroshye ya TPU.

Guhitamo neza ibikoresho byoroshye hamwe nikigereranyo cyahujwe na TPU birashobora gufasha kugera kurwego rwifuzwa rwo kugabanya ubukana

2.Uburyo bushya: Kuvanga ibice bya TPU hamwe nibikoresho byoroshye bya Si-TPV

Kuvanga granules 85A ya TPU hamwe na SILIKE yatangije ibikoresho byoroshye Si-TPV (dinamike vulcanizate thermoplastique Silicone ishingiye kuri elastomer), Ubu buryo bugaragaza uburinganire bwifuzwa hagati yo kugabanya ubukana no kurwanya abrasion ， bitabangamiye ibindi bintu byifuzwa.

Inzira yo kugabanya ubukana bwibice bya TPU, Formula na Evaluation:

Kwiyongera kwa 20% Si-TPV mubukomere bwa 85A TPU bigabanya ubukana kuri 79.2A

Icyitonderwa:Amakuru yikizamini yavuzwe haruguru ni laboratoire yacu yibizamini, kandi ntishobora kumvikana nkubwitange bwibicuruzwa, umukiriya agomba kugeragezwa ashingiye kubyo yihariye.

Nyamara, Ubushakashatsi hamwe nibipimo bitandukanye bivanze birasanzwe, bigamije kugera kubintu byiza byo guhuza ubworoherane no kurwanya abrasion.

3. Kwinjizamo Abrasion-Kurwanya Byuzuye

Kugirango hongerwe imbaraga zo kurwanya abrasion, abahanga batanga igitekerezo cyo gushyiramo ibintu byuzuza nka karubone yumukara, fibre fibre, silicone masterbatch, cyangwa dioxyde de silicon. Iyuzuza irashobora gushimangira imitekerereze ya TPU.

Ariko rero, hagomba kwitonderwa neza ubwinshi nogukwirakwiza kwuzuza, kuko umubare urenze urugero ushobora kugira ingaruka kubintu byoroshye.

4. Ibikoresho bya plastiki hamwe nibikoresho byoroshya

Nuburyo bwo kugabanya ubukana bwa TPU, Abakora TPU barashobora gukoresha plasitike cyangwa ibikoresho byoroshya. Ni ngombwa guhitamo plastike ikwiye ishobora kugabanya ubukana utabangamiye abrasion. Amashanyarazi asanzwe akoreshwa na TPU arimo dioctyl phthalate (DOP) na dioctyl adipate (DOA). Hagomba kwitonderwa kugirango plastike yatoranijwe ihuze na TPU kandi ntigire ingaruka mbi mubindi bintu nkimbaraga zikaze cyangwa imiti irwanya imiti. Byongeye kandi, Ingano ya plasitike igomba kugenzurwa neza kugirango igumane uburinganire bwifuzwa.

5. Kuringaniza neza no Kuringaniza Ibipimo

Guhindura ibicuruzwa no gutunganya ibintu nibyingenzi mugushikira icyifuzo cyo kugabanya ubukana hamwe no kurwanya abrasion. Ibi bikubiyemo guhindura ibipimo nkubushyuhe, umuvuduko, nigipimo cyo gukonjesha mugihe cyo gukuramo.

Ubushyuhe bwo hasi hamwe no gukonjesha neza birashobora kuganisha kuri TPU yoroshye mugihe uhitamo gukwirakwiza kwuzuza abrasion.

6. Ubuhanga bwa nyuma yo gutunganya

Ubuhanga nyuma yo gutunganya nka annealing, kurambura, cyangwa no kuvura hejuru birashobora kurushaho kongera imbaraga zo kurwanya abrasion bitabangamiye ubukana.

Annealing, byumwihariko, irashobora kunoza imiterere ya kristu ya TPU, bigatuma irwanya kwambara no kurira.

Mu gusoza, kugera ku buringanire bworoshye bwo kugabanya ubukana bwa TPU no kunoza uburyo bwo kurwanya abrasion ni inzira zinyuranye. Abahinguzi ba TPU barashobora gukoresha uburyo bwo gutoranya ibikoresho, kuvanga, kwuzuza abrasion, kuzuza plastike, ibikoresho byoroshya, hamwe no kugenzura neza ibipimo byogusohora kugirango uhuze neza ibintu bifatika kugirango uhuze nibisabwa byihariye bya porogaramu runaka.

Ibi nibyo ukeneye Gutsindira bigabanya TPU Particle Gukomera no Kunoza Abrasion Kurwanya!