Vula i-Cell EVA Foam

Vula I-Cell EVA Foam Yokufakwa Kwekesi, I-Cushioning ne-Acoustic Application

Igwebu le-Topsun elivulekile le-EVA liyigwebu elithambile nelicindezelayo elenzelwe ukufakwa kwamacala, ukugoba okuyisivikelo, ukumuncwa komsindo, ukudambisa ukudlidliza, ukugcwaliswa kwegebe kanye nezingxenye zegwebu eziguquliwe ngokwezifiso.

Uma kuqhathaniswa negwebu elivamile le-EVA elivaliwe, ukwakhiwa kwamaseli avulekile kuvumela ukuhamba komoya okukhulu ngesakhiwo seselula futhi ngokuvamile kunikeza ukucindezelwa okuthambile. Lokhu kuyenza ifanelekele izinhlelo zokusebenza lapho ukuvumelana, ukucushwa noma ukumuncwa kwe-acoustic kubaluleke kakhulu kunokusebenza kokuvimbela umswakama.

Ulwazi lwamanje lomkhiqizo we-Topsun lubala ukuminyana kuka-110–130 kg/m³, usayizi weshidi ongu-1000×2000 mm, amandla aqinile angu-≥120 kPa, ukuchezuka kokucindezelwa okungu-≤5.0 kPa namandla okudabula angu-≥2.5 N/cm. Ukusekela okunamathelayo kungabuye kuhlolwe ukuze kutholwe izingxenye eziqediwe ezifanele.

Vula Izici Eziyinhloko Ze-Cell EVA Foam

• Ukucindezela okuthambile: kulungele izingxenye ezidinga ukuthintana okuguquguqukayo namandla okucindezela aphansi uma kuqhathaniswa.

• I-elasticity enhle: inikeza i-cushioning eqinile yokufaka okufanelekile kanye nezingxenye zokuzivikela.

• Ukumuncwa komsindo: isakhiwo seseli evulekile singasekela izinhlelo zokusebenza ezikhethiwe ze-acoustic nezokulawula umsindo.

• Ukumuncwa ukushaqeka: kulungele ukuvikela amathuluzi, okokusebenza kanye nemikhiqizo kumthelela.

• I-Vibration damping: ingasiza ekunciphiseni ukudluliswa kokudlidliza okuqondile phakathi kwezingxenye.

• Ukuvumelana kobuso: Igwebu elithambile lingakwazi ukuzivumelanisa nezimo ezingajwayelekile kanye nezindawo zokuthintana eziguquguqukayo.

• Ukwakhiwa okungasindi: kusiza ukwehlisa isisindo sonke sokufakwa kwamacala kanye nama-cushioning assemblies.

• Ukuguqula ngokwezifiso: impahla efanelekile ingasikwa, isikwe, i-laminated, iqoshwe, i-die-cut kanye ne-adhesive-backed.

Vula Ulwazi Lomkhiqizo We-Cell EVA Foam

Vula i-Cell EVA Foam Technical Specification

Idatha elandelayo yobuchwepheshe igcinwa kusukela ekucacisweni okukhona komkhiqizo. Amanani okugcina kufanele aqinisekiswe ngokuya ngebanga lokukhiqiza elikhethiwe kanye nesicelo esiqediwe.

Vula Ividiyo Yomkhiqizo We-Cell EVA Foam

Yini i-Open Cell EVA Foam?

Vula I-Cell EVA Foam Yokufakwa Kwekesi

Igwebu elivulekile le-EVA leseli lingasetshenziselwa ukufaka amakesi afanelekile lapho kudingeka khona ukucushwa okuthambile nokuvumelana ngamathuluzi, izinsimbi, izinto zikagesi noma okokusebenza.

Impahla ingasikwa noma iguqulwe ngokuya ngejometri yomkhiqizo ukuze izingxenye ngazinye zihlale zihlukene futhi ziboshwe ngaphakathi kwekesi.

Kumaphrojekthi okufaka amakesi, ukuminyana kwegwebu, ukuziphatha kokuminyanisa kanye nejiyomethri yomgodi kufanele kufaniswe nesisindo, ubukhulu kanye nezidingo zokuvikela zomkhiqizo opakishiwe.

Vula i-Cell EVA Foam ukuze uvikeleke futhi uvikeleke

I-Foam cushioning ethambile isiza ukunciphisa ukuthintana okuqondile phakathi kwemikhiqizo nezakhiwo ezizungezile. Ngaphansi kokucindezelwa okufanele, igwebu le-EVA lingamunca ingxenye yamandla emishini adalwe ngesikhathi sokunyakaza noma umthelela.

Lokhu kwenza i-foam yeseli evulekile ye-EVA ifanele izinto ezifakiwe zokupakisha ezikhethiwe, amaphedi okuvikela, ama-spacers, i-interface yemishini nezinye izakhi lapho kudingeka khona ukuguquguquka okuguquguqukayo.

Vula i-Cell EVA Foam ukuze uthole ukumuncwa komsindo

Isakhiwo seseli esixhumene sivumela umsindo osemoyeni ukuthi ungene kugwebu kunokuba ubonakale ngokuyinhloko phezulu.

Ingxenye yamandla omsindo ingabe isihlakazwa ngaphakathi kwesakhiwo seselula. Ukusebenza kwe-acoustic kuncike ekugqineni kwegwebu, ukuminyana, ukwakheka kweseli, indlela yokukhweza kanye nebanga lemvamisa yomsindo.

Ngezinhlelo zokusebenza ze-acoustic, hlinzeka ngomthombo womsindo, indawo yokufaka etholakalayo, ugqinsi oludingekayo nolwazi olufanele lwemvamisa yomsindo lapho lutholakala khona.

Vula i-Cell EVA Foam ukuze i-Vibration Damping

Igwebu le-EVA eliguquguqukayo lingafakwa phakathi kwezingxenye ukuze kuhlinzekwe i-cushioning nokunciphisa ukuthintana okuqondile kwemishini.

Amaphedi afanelekayo namapheshana angasiza ukunciphisa ukudlidliza ezindlini zemishini, amasistimu okupakisha, amakesi nokunye okuhlanganisayo. Ukusebenza kokugcina kuncike ekugqineni kwegwebu, ukuminyana, ukucindezelwa kanye nomthwalo osetshenzisiwe.

Vula i-Cell EVA Foam yezinhlelo zokusebenza zokuminyanisa okuphansi

Izinto ezithambile zegwebu ziwusizo lapho izingxenye zokukhwelana zingakwazi ukubekezelela amandla okucindezela okukhulu noma lapho igwebu lidinga ukuhambisana nezindawo eziguquguqukayo.

Igwebu elivulekile le-EVA leseli lingacatshangelwa njengamaphedi afanelekile, ama-spacers kanye nezindawo zokuxhumanisa lapho ukuguquguquka kubaluleke kakhulu kunokwakha uphawu olumelana nomswakama.

Vula I-Cell EVA Foam vs. I-Ced Cell EVA Foam

Izicelo Ezijwayelekile Ze-Open Cell EVA Foam

Vula Izibonelo Zohlelo Lokusebenza Lwe-Cell EVA Foam

Ukufakwa Kwegwebu Kwe-EVA Okuvula Ngokwezifiso, Amaphedi Nezingxenye

Indlela yokukhetha i-Open Cell EVA Foam

• Isicelo: ukufaka ikesi, i-cushioning, ukumuncwa kwe-acoustic, i-vibration damping noma ingxenye yegwebu langokwezifiso.

• Ukuminyana: cacisa ukuminyana okudingekayo noma ukuziphatha kokuminyanisa okufunayo.

• Ubukhulu: khetha ngokuya ngokujula kwe-cushion, indawo etholakalayo kanye nokucindezelwa okudingekayo.

• Isisindo somkhiqizo: ukupakisha nokufaka, hlinzeka ngesisindo sengxenye evikelwe.

• Ubukhulu be-Cavity: hlinzeka ngemidwebo noma ubukhulu bomkhiqizo bokufakwa kwekesi langokwezifiso.

• Isidingo se-Acoustic: hlinzeka ngomthombo womsindo kanye nebanga lefrikhwensi elifanele lapho litholakala khona.

• Ukuchayeka komswakama: khomba ukuthi ingxenye eqediwe izovezwa yini emanzini noma kumswakama ophezulu.

• Ukusekela okunamathelayo: cacisa igwebu elingenalutho, ukunamathela ohlangothini olulodwa noma ukunamathela kabili ohlangothini.

• Ifomu eliqediwe: ishidi, faka, hlubula, iphedi noma ingxenye ye-die-cut.

• Inani elilinganiselwe: hlinzeka ngesampula, amanani okuhlola kanye nokukhiqiza lapho etholakala khona.

I-Topsun EVA Foam Processing Amakhono

I-Topsun ihlinzeka ngezinto zegwebu kanye nezinsizakalo zokuguqula ngokwezifiso ngokuya ngemidwebo yamakhasimende, ubukhulu kanye nezidingo zengxenye eqediwe.

1. Ukusika: amashidi we-foam kanye nezingxenye zingasikwa ngokuvumelana nobukhulu obudingekayo.

2. Ukusika: izinto zegwebu zingasikwa zibe ubukhulu obudingekayo.

3. Lamination: hot-melt ifilimu lamination, flame lamination kanye nengcindezi-sensitive adhesive lamination ayatholakala.

4. Ukusika i-Laser: ukubunjwa kwegwebu ngokwezifiso ezifanele kungacutshungulwa ngokuya ngemidwebo yedijithali.

5. I-Die Cutting: okufakwayo ngokwezifiso, amaphedi, amapheshana kanye nezingxenye zegwebu eziphindaphindwayo zingenziwa ngokuya ngemiklamo yamakhasimende.

6. Ukubunjwa Kokucindezela: Igwebu elibunjiwe elinezinhlangothi ezintathu kanye nezingxenye eziyinhlanganisela yegwebu zingenziwa ukuze kwenziwe izicelo ezifanele.

7. Ukudweba: kulungele ukufakwa kwebhokisi lamathuluzi, ukufakwa kwekesi kanye nezingxenye zokupakisha.

8. Ukuphrinta kwe-Silk-Screen: ama-logo namaphethini angaphrintwa ezindaweni ezifanele zegwebu.

9. Ukusekela Okunamathelayo: I-adhesive ne-release liner ingasetshenziswa ku-foam ye-EVA efanelekile yamapheshana, amaphedi, okufakwayo kanye nezingxenye zangokwezifiso.

Ezinye Izinto Zegwebu Ezitholakala KwaTopsun

I-Topsun ihlinzeka ngegwebu le-EVA, igwebu le-PE, igwebu le-XPE, igwebu le-IXPE, igwebu le-CR, igwebu le-EPDM, igwebu le-neoprene, igwebu le-SBR, igwebu le-NBR, igwebu le-NBR/PVC kanye negwebu elincane le-PVC elithambile eshidini, umqulu kanye namafomu aguquliwe ngokwezifiso.

Mayelana ne-Topsun Foam

I-Topsun ihlinzeka ngezinto zokwakha zegwebu kanye nezingxenye zegwebu ezenziwe ngokwezifiso zokupakisha, okokusebenza, izimoto, i-acoustic, ukwakhiwa kanye nezicelo zezimboni. Amakhasimende anganikeza ukuminyana, ukujiya, ubukhulu bomkhiqizo, izidingo zokucindezelwa, imidwebo kanye nolwazi lohlelo lokusebenza ukuze luhlolwe.

Isikhungo sethu siseDolobheni laseChangzhou, eSifundazweni saseJiangsu, eChina, esikwazi ukufinyelela kalula echwebeni laseShanghai ukuze sithunyelwe kwamanye amazwe.

Vula i-Cell EVA Foam FAQ

Liyini igwebu le-EVA elivulekile leseli?

Igwebu le-Open cell EVA liyi-EVA-based material yeselula enamaseli axhumene. Ivamise ukungeneka kakhudlwana futhi iyacindezeleka kune-EVA yamaseli avaliwe futhi ingasetshenziselwa ukucusha, i-acoustic kanye nezinhlelo zokufaka ngokwezifiso.

I-open cell EVA Foam isetshenziselwa ini?

Izinhlelo zokusebenza ezijwayelekile zihlanganisa ukufaka amakesi, amaphedi okucushion, izingxenye ze-acoustic, izingxenye zokulawula ukudlidliza, ama-spacer athambile, izingxenye zokupakisha kanye nezingxenye zegwebu ezisikiwe ngokwezifiso.

Iyini ukuminyana yaleli gwebu leseli elivulekile le-EVA?

Incazelo yamanje yomkhiqizo ibala ukuminyana kusukela ku-110–130 kg/m³, ngomphumela wokuhlola orekhodiwe ongu-123.5 kg/m³.

Imuphi usayizi weshidi otholakalayo?

Ulwazi lwamanje lomkhiqizo lubala usayizi weshidi ongu-1000×2000 mm.

Ingabe i-open cell EVA Foam ayinamanzi?

Izinto zamaseli avulekile zikwazi ukungena kalula kunegwebu lamaseli avaliwe futhi akufanele ngokuvamile zikhethwe njengamanzi ayinhloko noma umgoqo womhwamuko wamanzi. Kuzinhlelo zokusebenza lapho ukumelana nomswakama kuyisidingo esikhulu, izinga elifanelekile le-Eva-cell EVA kufanele lihlolwe.

Ingabe igwebu le-EVA elivulekile leseli lilungele ukumuncwa komsindo?

Ukwakhiwa kwamaseli avulekile kungasekela ukumuncwa komsindo ngoba umsindo ophuma emoyeni ungangena esakhiweni seselula. Ukusebenza kwe-acoustic kwangempela kuncike ekuminyana, ukujiya, ukwakheka kweseli, indlela yokufaka nefrikhwensi yomsindo.

Ingabe i-foam ye-EVA yeseli evulekile ifanele ukufakwa kwamacala?

Ingasetshenziselwa ukufaka amakesi afanelekile lapho kudingeka khona ukucushwa okuthambile nokuvumelanayo. Ukuminyana kwegwebu kanye nokwakheka kwezimbobo kufanele kuhambisane nosayizi nesisindo somkhiqizo ovikelwe.

Ayini amandla aqinile wegwebu le-EVA elikhonjiwe?

Ukucaciswa komkhiqizo kuveza amandla aqinile angu-≥120 kPa ngokuya nge-GB/T 6344-2008, nomphumela wokuhlola orekhodiwe ongu-241.0 kPa.

Kuyini ukuchezuka kokucindezela?

Ibanga elikhonjiwe libala ukuchezuka kokuminyanisa okungu-≤5.0 kPa ngokuya nge-ASTM D 1056, nomphumela wokuhlola orekhodiwe ongu-2.9 kPa.

Ayini amandla okudabula?

Izicaciso ezikhonjiwe zifaka uhlu lwamandla okudabula angu-≥2.5 N/cm ngokuya nge-GB/T 10808-2006, nomphumela wokuhlola orekhodiwe ongu-6.5 N/cm.

Uyini umehluko phakathi kweseli elivuliwe negwebu le-EVA leseli elivaliwe?

I-Open-cell EVA ivamise ukungeneka kakhudlwana futhi ifanele ukuthopha okuthambile kanye nezinhlelo zokusebenza ezikhethiwe ze-acoustic. I-Closed-cell EVA ngokuvamile ifaneleka kangcono ku-cushion ukumelana nomswakama, ukupakishwa okuyisivikelo, ama-mats nokunye okufakwayo okuhlelekile.

Ingabe ukusekela okunamathelayo kungengezwa?

Yebo. Ulwazi lomkhiqizo olukhona luhlanganisa ukunamathela ohlangothini olulodwa noma izinhlangothi zombili zezinhlelo zokusebenza ezifanele. I-substrate ehlanganisiwe nendawo yesevisi kufanele ihlinzekwe ukuze ihlolwe.

Ingabe i-Topsun ingakwazi ukusika izingxenye zegwebu ze-EVA ngokwezifiso?

Yebo. I-Topsun inikeza amakhono okusika, ukusika, ukuqopha kanye nokusika izinto ezifanele zegwebu. Ukufakwa ngokwezifiso, amaphedi, amapheshana kanye nezinye izingxenye zingahlolwa ngokuya ngemidwebo.

Yiluphi ulwazi okufanele ngilunikeze ngekhotheshini?

Sicela unikeze uhlelo lokusebenza, ukuminyana okudingekayo, ukujiya, ubukhulu, isisindo somkhiqizo, imfuneko yokugoqa noma i-acoustic, inketho yokunamathela, imidwebo noma isakhiwo somgodi kanye nenani elilinganiselwe.

Ngingalicela kanjani isampula legwebu leseli le-EVA elivuliwe?

Thumela izidingo zakho ku july@topsunfoam.com , okuhlanganisa ukuminyana, ukujiya, ubukhulu, isicelo kanye nenani elilinganiselwe lokuhlolwa.