Guhitamo igikwiyeUrusobe rwa TPU rw'ibicuruzwa by'ikirahure bya laminatedMuri make, TPU igamije gushaka uburyo bwiza bwo kuringaniza ibintu mu buryo butatu: imikorere y’umutekano, imiterere y’urumuri, no kuramba kw’ibidukikije. Ugereranyije n’ibikoresho gakondo bya PVB (polyvinyl butyral) cyangwa SGP (ionomer interlayer), itanga ibyiza bidasanzwe kubera ko ifite ubushobozi bwo gukomera, gukomera cyane, no kwihutisha ubushyuhe buke, bigatuma iba ingenzi mu bikorwa by’umutekano wo hejuru, ubuso bugoramye, n’ikirere kibi.
Ibyiza by'imikorere y'ibanze: Ni gute TPU isobanura ikirahure gifite imikorere myiza cyane?
Ugereranyije n'ibice by'ingenzi bya PVB, TPU itanga intambwe ishimishije mu bipimo by'ingenzi by'imikorere.
- Imiterere myiza ya Mekanike: TPU ifite imbaraga zo gukurura inshuro 5-10 kurusha PVB, ifite imbaraga zo gucika no kurwanya ingaruka nyinshi. Uburebure bwayo mu gihe cyo kuruhuka bushobora kugera kuri 500%-800%, bigatuma ibasha kwinjiza ingufu nyinshi za kinetic binyuze mu guhindura ibintu cyane iyo ihuye n’ingaruka, bigatuma idakwirakwira neza. Ubu buryo bworoshye bwo gucika butuma iba amahitamo meza yo gukoresha mu buryo buhamye nko kwirinda amasasu, kurwanya guturika, no kurwanya inkubi y’umuyaga.
- Ubushyuhe buke bukabije: TPU iguma ikora neza nubwo iri kuri -65°C – urwego rw'imikorere PVB n'ibindi bikoresho bidashobora guhura narwo. Kubwibyo, ikwiriye cyane cyane amadirishya, inkuta z'amarido, n'ibindi bikorwa mu turere dukonje cyane.
- Gufata neza ibintu bitandukanye birimo ikirahure, polycarbonate (PC), na acrylic (PMMA), bigatuma habaho imiterere yoroheje y’ibice by’ikirahure (urugero, gusimbuza igice cy’ikirahure na PC) cyangwa gukora imiterere igoye cyane.
- Gutuza Ibidukikije: Filimi za TPU nta bikoresho bya pulasitiki birimo, bityo ntizigira ikibazo cyo kwangirika kw'imikorere bitewe no kwimuka kw'ibikoresho bya pulasitiki uko igihe kigenda, bigatuma imikorere ihora ihamye.
Inzira yo Guhitamo Ibipimo by'Urufunguzo
Iyo uhisemoTPUinterlayer, ibi bikurikira bya tekiniki bigomba kwitabwaho cyane:
| Icyiciro cy'ibipimo | Ikimenyetso cy'ingenzi | Agaciro / Ibisabwa bisanzwe | Ubuyobozi n'akamaro byo guhitamo |
|---|---|---|---|
| Imiterere y'Ishusho | Kohereza urumuri | ≥ 90% | Bituma habaho ubwumvikane kandi bugaragara. TPU yo mu rwego rwo hejuru ishobora kugera ku gipimo cya 90% cy'ikwirakwizwa ry'ibikoresho by'ubwubatsi. |
| Igihu | ≤ 1% | Umucyo wo hasi usobanura kureba neza. TPU nziza cyane ishobora kugenzura umucyo uri munsi ya 1%, ikirinda ko ibintu bitagaragara neza. | |
| Imiterere ya mekanike | Imbaraga zo Gufata | Ubusanzwe > 30 MPa | Ingano zo hejuru zigaragaza ingaruka nziza no kudapfumuka neza - ni ingenzi mu bikorwa by'umutekano nk'ikirahure kidapfa amasasu. |
| Kurekura mu gihe cyo kuruhuka | 400% – 800% | Indangagaciro zo hejuru zisobanura gukomera no gukoresha ingufu neza - gushyira imbere uburebure bwo hejuru ku bikorwa bisaba gukomera cyane. | |
| Imbaraga z'amarira | Ubusanzwe > 50 kN/m | Kurwanya gucika - bibuza ibice by'imbere gucika iyo ikirahure cyamenetse, bigafata ibice mu mwanya wabyo. | |
| Kuramba kw'ibidukikije | Ubudahangarwa bw'umuhondo | Impinduka nke ya ΔYI | TPU ifite ubushobozi bwo kurwanya imirasire ya UV mu buryo bwiza cyane - ni ingenzi cyane mu bikorwa byo hanze igihe kirekire. |
| Ubushyuhe bwa serivisi | -40°C kugeza kuri 80°C | TPU ikomeza gukora neza mu bushyuhe bwinshi, cyane cyane ahantu hari ihindagurika ry'ubushyuhe. |
Uburyo busanzwe bwo gukoresha ibintu n'ingamba zo guhitamo ibikoresho
| Ishusho y'Ikoreshwa | Impamvu isabwa |
|---|---|
| Ikirahure kidapfa guturika / Kidapfa guturika | Ikoresha ubushobozi budasanzwe bwa TPU bwo kudakora neza, kudakora neza, ndetse n'ubushobozi bwo kwinjiza ingufu kugira ngo igire umutekano wo ku rwego rwo hejuru. |
| Kubaka Amadirishya/Inkuta z'Amadirishya mu turere dukonje | TPU iguma ikora neza kuri -65°C, irwanya ubukonje bukabije kandi ikirinda kwangirika k'ubushyuhe buri hasi kugaragara mu bikoresho gakondo. |
| Ikirahure gifite ishusho igororotse / gifite imiterere | Ubushyuhe bwiza bwa TPU hamwe n'uburyo bworoshye bwo koroshya ibintu bituma ihuzwa neza n'ikirahure kizinze nta bubobere bukozwemo. |
| Imiterere yoroheje y'ibice bivanze | Ikoresha uburyo bwiza bwa TPU bwo gufatanya ikirahure na mudasobwa kugira ngo ikore imiterere ivanze ya "glass-TPU-PC", igabanya ibiro ariko igakomeza gukomera. |
Umwanzuro
Guhitamo TPU mu birahuri bifite laminated ni "guhinduranya imikorere kugira ngo habeho umutekano no kuramba". Ikwiriye cyane imishinga ifite amahame yo hejuru yo kurinda umutekano, gukomera mu bushyuhe buke, koroshya imiterere, no kudahungabana igihe kirekire. Mu gihe uhitamo, shingira icyemezo cyawe ku rwego runaka rw'umutekano, imiterere y'ikirere, n'ibisabwa mu mucyo, wibanda ku mbaraga zo gukurura, kurekura igihe cyo guhagarara, kohereza urumuri, urubura, no kudahinduka kw'umuhondo nk'ibipimo by'ingenzi, kandi uganire byimbitse n'abatanga serivisi kugira ngo ubone ibisubizo byihariye.
Menya ko ibipimo bitangwa muri iyi ngingo ari agaciro gasanzwe mu nganda. Agaciro nyako gashobora gutandukana bitewe n'umukora n'urwego rw'ibicuruzwa. Mbere yo kurangiza guhitamo kwawe, ni byiza gusaba abatanga amakuru arambuye ya tekiniki (TDS) no gukora igenzura rifatika.
IbyerekeyeYantai Linghua New Material Co., Ltd.
Yantai Linghua New Material Co., Ltd. ifite ubushobozi bukomeye bwo gukora no gukwirakwiza umusaruro muri uru rwego. Yashinzwe mu 2010, iyi sosiyete yibanda ku bushakashatsi no gukwirakwiza ibyuma bya polyurethane elastomers (TPU), none ubu yashinze uruhererekane rwuzuye rw'inganda ruhuza ubucuruzi bw'ibikoresho fatizo, ubushakashatsi no gukwirakwiza ibikoresho, n'ibicuruzwa bigurishwa, ifite ubushobozi bwo gukora toni 50.000 buri mwaka. Iyi sosiyete yatangije uburyo bwa TPU bwo gushyiramo ibikoresho bya aliphatic byihariye mu bikorwa by'ibirahure bya laminated (LH73704 yo mu rwego rwo hejuru). Imiterere yayo ya aliphatic itanga ubushobozi bwiza bwo kurwanya imirasire ya UV no kurwanya umuhondo, ihura n'ibisabwa bikomeye kugira ngo urumuri rube ruhamye kandi rurambe mu bidukikije byo hanze igihe kirekire, itanga igisubizo cyizewe cy'ibikoresho byo mu rugo mu bikorwa by'ibirahure bya laminated byo mu rwego rwo hejuru.
Igihe cyo kohereza: Nyakanga-01-2026