isiZulu
igwebu le-nbr/pvc
Topsun
50-90kg/M3
3.46MPa
1-50 mm
Incazelo Yomkhiqizo
Igwebu le-Topsun elivulekile le-NBR liyi-foam ethambile futhi eguquguqukayo esekwe ku-nitrile ukuze kuncishiswe, ukuncibilika kokudlidliza, ukumuncwa kwe-acoustic, ukugcwaliswa kwegebe kanye ne-gasket engazweli uwoyela ekhethiwe kanye nezingxenye zokuvala. Isakhiwo sayo seselula esicindezelayo sivumela igwebu ukuthi lihambisane nezindawo ezingavamile kanye nemihlangano lapho amandla okucindezela aphansi adingekayo.
Igwebu le-NBR livame ukukhethwa ezimbonini nasezimotweni lapho ukuguquguquka nokumelana nowoyela, uphethiloli namakhemikhali akhethiwe kubalulekile. Ukwakhiwa kwamaseli avulekile kwengeza ukuthamba nokucindezelwa, okwenza izinto zibe usizo ikakhulukazi ezingxenyeni ze-NVH, ama-cushioning pads, izingxenye ezilwa nama-rattle, izinhlelo zokusebenza ze-acoustic kanye ne-low-pressure gasket interfaces.
Ulwazi lwamanje lomkhiqizo we-Topsun lubala ukuminyana ukusuka ku-50–90 kg/m³, ububanzi ukusuka ku-1000–1800 mm nogqinsi ngokuyinhloko lusuka ku-3–50 mm, kuyilapho unhlokweni womkhiqizo ubala ugqinsi olusuka ku-1–50 mm. Ukusekela okunamathelayo ohlangothini olulodwa noma okukabili kungabuyekezwa ngokohlelo oluqediwe.
Ukucindezela okuthambile: kulungele ama-assembly adinga amandla okucindezela aphansi kanye nokuxhumana okuvumelana nezimo.
Ukuvumelana kobuso: igwebu lingalandela izikhala ezingajwayelekile, amajika kanye nezindawo zokukhwelana ezingalingani.
Ukumelana nowoyela nophethiloli: ulwazi lomkhiqizo olukhona lubala ukumelana ne-asidi, uphethiloli namafutha.
Ukumuncwa kwe-Acoustic: ukwakhiwa kwamaseli avulekile kungasekela ukumuncwa okukhethiwe komsindo kanye nezinhlelo zokusebenza ze-NVH.
I-Vibration damping: igwebu eliguquguqukayo lingasiza ekunciphiseni ukuthintana okuqondile kanye nokudluliselwa kokudlidliza phakathi kwezingxenye.
I-Cushioning: ilungele ama-pads, ama-spacers, i-interfaces yokuvikela kanye nezingxenye zokulwa nokugwedla.
Ukujiya ngokwezifiso: ukushuba okuhlukile kungakhethwa ngokuya ngegebe, ukucindezelwa kanye nezidingo zokunciphisa.
Izinketho zokunamathisela: i -adhesive ehlangothini olulodwa noma i-double-side-adhesive backing inganikezwa izinhlelo zokusebenza ezifanele.
Ukuguqula ngokwezifiso: igwebu elifanele lingasikwa, lisikwe, lifakwe elayini futhi lisikwe ngokwemidwebo.
| Into | Ulwazi Lomkhiqizo |
| Okubalulekile | Igwebu le-NBR / NBR-PVC |
| Uhlobo Lomkhiqizo | Vula i-Cell Foam |
| Ukuminyana | 50–90 kg/m³ |
| Ububanzi | 1000-1800 mm |
| Ubude Obujwayelekile bokugoqa | Cishe i-10 m |
| Ubukhulu | 1–50 mm ngokolwazi lwamanje lomkhiqizo |
| Umbala Oyinhloko | Mnyama; eminye imibala ingahlolwa ngokwezidingo |
| Izinketho zokunamathisela | Ukunamathela ohlangothini olulodwa noma kabili |
| Amafomu Atholakalayo | Ishidi, Roll, Strip, Pad kanye Custom Die-Sika Izingxenye |
Ithebula elilandelayo ligcina idatha yobuchwepheshe ekhona enikezwe nalo mndeni womkhiqizo wegwebu le-NBR. Ngenxa yokuthi ikhasi lokuqala liqukethe nezincazelo zamaseli avaliwe, qinisekisa ukuthi izinga elikhethiwe lokukhiqiza iseli elivulekile lihambisana nencazelo edingekayo ngaphambi koku-oda.
| Impahla | Iyunithi / Isimo | Imfuneko | Umphumela Wokuhlola | Indlela Yokuhlola |
| Ukubukeka | SH-JS-008 | Ufanelekile | Ukuhlola Okubonakalayo | |
| Ukuminyana | kg/m³ | 50–90 | 63.5 | I-GB/T 6343-1995 |
| Amandla Okuqina | kPa | ≥120 | 241.0 | I-GB/T 6344-2008 |
| I-Tensile Rate | % | ≥120 | 196 | I-GB/T 6344-2008 |
| Ukuchezuka kokucindezela | kPa | ≤5.0 | 2.9 | I-ASTM D1056 |
| I-Compression Deformation | % | ≤30 | 6.0 | I-GB/T 6669-2008 |
| Amandla Okudabula | N/cm | ≥2.5 | 6.5 | I-GB/T 10808-2006 |
| I-Oxygen Index | % | ≥26 | 27.2 | I-GB/T 2406-1993 |
| Ukuhlolwa Kwezinga Lokushisa Eliphansi | -40°C ±1°C, 5 h | Ithambile, Akukho Ukuqhekeka | Dlula | I-ASTM D1056 |
| High Temperature Ukuguga Test | 105°C ±3°C, izinsuku ezingu-7 | ≤10.0% | 7.14% | I-GB/T 17794-1999 |
I-NBR ikhethelwa kakhulu izingxenye ezivezwe kumafutha namafutha. Ngefomu le-open-cell, impahla ingasetshenziselwa i-gasket interfaces efanelekile, i-cushioning seals kanye nezingxenye ezicindezelayo lapho ukumelana nowoyela kuyadingeka kodwa igwebu ngokwalo akulindelekile ukuthi linikeze umgoqo oyinhloko we-liquid.
Lokhu kwenza i-Open-cell NBR ibe wusizo eduze kwezindlu zemishini, izingxenye zezimoto kanye nezinto zokusebenza lapho igwebu linikeza ukucindezelwa, ukugoba noma ukuthintana kwendawo kuyilapho izingxenye zesistimu ezizungezile zihlinzeka ngokuvaleka koketshezi okuyinhloko.
Ngokuchayeka kuwoyela okuqondile noma okuqhubekayo, hlinzeka ngohlobo lwamafutha, izinga lokushisa lokuchayeka, ubude bokuxhumana kanye nemfuneko yokuvala ukuze kuhlolwe isakhiwo segwebu le-NBR esifanele.
Igwebu le-Open-cell NBR lingasetshenziswa kumsindo wezimoto okhethiwe, ukudlidliza kanye nezinhlelo zokusebenza ezinokhahlo lapho kudingeka khona into ethambile ecindezelayo phakathi kwezingxenye zemoto.
Imisebenzi ejwayelekile ihlanganisa ukugoba phakathi kwezingxenye zokunquma, indawo yokusebenzelana ephikisana nokurajwa, ukudambisa ukudlidliza eduze kwemishini kanye nezingxenye ezimunca umsindo endaweni efanele yangaphakathi noma yemishini.
Ubukhulu, ukuminyana kanye nokuminyanisa kufanele kukhethwe ngokuya ngendawo yokufaka etholakalayo, umthombo wokudlidliza kanye nokusebenza kwe-acoustic okudingekayo.
Isakhiwo seseli esixhumene segwebu leseli evulekile sivumela umsindo ophuma emoyeni ukuthi ungene kokubalulekile. Ingxenye yamandla e-acoustic ingabe isihlakazwa ngaphakathi kwesakhiwo segwebu langaphakathi.
Ukusebenza kwe-acoustic kuncike ekugqineni kwegwebu, ukuminyana, ukwakheka kweseli, indlela yokukhweza, indawo esekelayo kanye nebanga lemvamisa yomsindo.
Igwebu le-Open-cell NBR ngakho-ke lingacatshangelwa izingxenye ze-acoustic zezimoto ezikhethiwe, izindawo ezivalekile zemishini, izingxenye zemishini zokulawula umsindo kanye nezinhlelo zokusebenza ze-HVAC ze-acoustic.
Igwebu leseli elivulekile elithambile liwusizo lapho izindawo zokukhwelana zingalingani noma lapho i-gasket eqinile ingadinga amandla amaningi okuvala.
Igwebu lingacindezela libe izikhala ezingajwayelekile futhi linikeze ukugoba phakathi kwamaphaneli, izindlu nezingxenye zemishini. Lokhu kungasiza ekunciphiseni ukuthintana okuqondile nokugedlezela emihlanganweni efanelekile.
Ubukhulu obudingekayo kufanele bukhethwe ngokuya kokubili kwegebe elincane neliphezulu elihlanganisiwe kanye nokucindezelwa okuhlosiwe kwengxenye eqediwe.
| Ukuqhathanisa | Vula i-Cell NBR Foam | Igwebu le-NBR elivaliwe |
| Isakhiwo Seseli | Amaseli axhumene | Amaseli ahlukanisiwe kakhulu |
| Ukucindezela | Ngokuvamile ithambile futhi kulula ukuyicindezela | Ngokujwayelekile iqina ngokuya ngebanga |
| Ukumuncwa komsindo | Ifaneleka kakhulu izinhlelo zokusebenza ezikhethiwe zokumuncwa kwe-acoustic | Okuvame ukusetshenziselwa ukufakwa kwe-insulation kanye nokuvala uphawu |
| I-Liquid Barrier | Akuvamile ukukhethwa njengesithiyo soketshezi esiyinhloko | Ifaneleka kakhulu umswakama nokuvala uphawu kwemvelo |
| Ukugcwaliswa Kwegebe | Ifanele ukuthintana okuthambile, okunamandla aphansi kanye nezikhala eziguquguqukayo | Ifanele ukuvalwa kokucindezela okulawulwayo |
| Ukusetshenziswa Okujwayelekile | I-NVH, ukumuncwa kwe-acoustic, i-cushioning, i-anti-rattle kanye nama-gaskets athambile | Ama-gaskets emvelo, ukufakwa kwe-HVAC kanye nezimpawu ezimelana nomswakama |
| Isicelo | Umsebenzi Ojwayelekile |
| I-NVH yezimoto | Ukumuncwa komsindo, ukuncibilika kokudlidliza kanye nezingxenye ezimelene ne-rattle. |
| Ingaphakathi Lezimoto | I-soft cushioning phakathi kwezingxenye zokunquma nezangaphakathi. |
| I-Gasket Interfaces Engazweli Uwoyela | Izingxenye zegwebu ezicindezelayo ezisetshenziswa lapho ukumelana nowoyela kudingekile kodwa igwebu alilona isithiyo esiyinhloko samanzi. |
| Izindlu Zemishini | Ukwehlukaniswa kokudlidliza, i-cushioning nokulawula kwe-acoustic. |
| Izisetshenziswa Panel | Isikhala esithambile, ukuphikisana nokuhlehla kanye nokuxhumana okucindezelwe okuphansi. |
| Izicelo ze-HVAC Acoustic | Ukumuncwa komsindo okukhethiwe kanye nezingxenye zokulawula ukudlidliza. |
| Ukugcwaliswa Kwegebe | Ivumelana nezikhala ezingajwayelekile kanye nezindawo zokukhwelana eziguquguqukayo. |
| Izingxenye Zegwebu Ngokwezifiso | Ama-strips, ama-pads, ama-gaskets kanye nezingxenye zokusika ngokusho kwemidwebo. |
I-Topsun ingahlinzeka ngegwebu le-NBR njengamashidi aluhlaza noma iguqule into efanelekile ibe izingxenye eziqondene nohlelo lokusebenza.
| Ifomu Lomkhiqizo | Ukusetshenziswa Okuvamile |
| Ishidi Legwebu | Ukwenziwa okujwayelekile, izingxenye ze-acoustic kanye nokukhiqizwa kwengxenye. |
| I-Foam Strip | Ukugcwaliswa kwegebe, i-anti-rattle kanye ne-low-compression sealing interfaces. |
| I-Foam Pad | I-Cushioning, i-vibration damping kanye nezingxenye ze-acoustic. |
| Ingxenye ye-Die-Sika | I-NVH eyenziwe ngokwezifiso, i-gasket kanye nezingxenye ze-cushioning ngokusho kwemidwebo. |
| I-Adhesive-Backed Foam | Ukuma okulula ngesikhathi sokuhlanganiswa kuma-substrates afanelekile. |
Isicelo: ukumuncwa kwe-acoustic, i-NVH, i-cushioning, ukugcwaliswa kwegebe, isikhombimsebenzisi se-gasket noma isilawuli sokudlidliza.
Ukuminyana: cacisa ukuminyana okudingekayo noma izici zokuminyanisa lapho zaziwa.
Ubukhulu: khetha ngokuya ngesikhala esitholakalayo, usayizi wegebe kanye nokucindezelwa okuhlosiwe.
Ukuchayeka kuwoyela: hlinzeka ngohlobo lukawoyela noma uphethiloli, isikhathi sokuchayeka kanye nezinga lokushisa lokusebenza lapho kufanele khona.
Isidingo se-Acoustic: hlinzeka ngomthombo womsindo nobubanzi befrikhwensi lapho kutholakala khona.
Isidingo sokuminyanisa: hlinzeka ngobukhulu begebe obuncane kanye nobukhulu namandla atholakalayo okuvala.
Ukusekela okunamathelayo: cacisa igwebu elingenalutho, ukunamathela ohlangothini olulodwa noma ukunamathela kabili ohlangothini.
Ifomethi eqediwe: ishidi, umucu, iphedi noma ingxenye ye-die-cut yangokwezifiso.
Ubukhulu obuqediwe: hlinzeka ngemidwebo noma ubukhulu bengxenye lapho butholakala khona.
Inani elilinganiselwe: hlinzeka ngesampula, amanani okuhlola kanye nokukhiqiza lapho etholakala khona.
I-Topsun ihlinzeka ngezinto zegwebu kanye nezinsizakalo zokuguqula ngokwezifiso zezimoto, izinto zokusebenza, i-HVAC, abathengi bezokwakha kanye nezimboni.
1. Ukusika: amashidi wegwebu kanye nama-rolls angasikwa ngokuya ngobukhulu bamakhasimende.
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: ama-gaskets angokwezifiso, ama-pads, ama-strips kanye nezingxenye zegwebu eziphindaphindiwe zingakhiqizwa ngokusho kwemidwebo.
6. Ukubunjwa Kokucindezela: Igwebu elibunjiwe elinezinhlangothi ezintathu kanye nezingxenye ezihlanganisiwe zegwebu zingakhiwa ukuze kusetshenziswe izinhlelo ezifanele.
7. Ukudweba: kulungele ukufakwa kwebhokisi lamathuluzi, okokufaka okupakisha kanye nezingxenye zegwebu langokwezifiso.
8. Ukuphrinta kwe-Silk-Screen: ama-logo namaphethini angaphrintwa ezindaweni ezifanele zegwebu.
9. I-Adhesive Backing: i-adhesive ne-release liner ingasetshenziswa ezintweni ezifanele ze-foam zamapheshana, amaphedi kanye nezingxenye eziguquliwe ngokwezifiso.
I-Topsun ihlinzeka ngegwebu le-NBR/PVC, igwebu le-NBR, igwebu le-EVA, igwebu le-PE, igwebu le-XPE, igwebu le-IXPE, igwebu le-CR, igwebu le-EPDM, igwebu le-neoprene, igwebu le-SBR kanye negwebu elincane le-PVC elithambile eshidini, umqulu kanye namafomu aguquliwe ngokwezifiso.
I-Topsun ihlinzeka ngezinto ze-foam kanye nezingxenye zegwebu ezenziwe ngokwezifiso zezimoto, i-HVAC, ukwakhiwa, imishini kanye nezicelo zezimboni. Amakhasimende anganikeza ukuminyana, ukujiya, imidwebo, izidingo zokucindezelwa kanye nolwazi lohlelo lokusebenza lokuhlolwa komkhiqizo.
Isikhungo sethu siseDolobheni laseChangzhou, eSifundazweni saseJiangsu, eChina, esikwazi ukufinyelela kalula echwebeni laseShanghai ukuze sithunyelwe kwamanye amazwe.
I-Open cell Foam ye-NBR iyigwebu elithambile nelicindezelayo elisekelwe ku-nitrile elinamaseli axhumene. Isetshenziselwa i-cushioning, ukumuncwa kwe-acoustic, i-vibration damping, ukugcwaliswa kwegebe kanye nezicelo ezikhethiwe ze-gasket.
Izicelo ezijwayelekile zifaka izingxenye ze-NVH zezimoto, ukucwiliswa kwemishini, izakhi ze-acoustic, ama-anti-rattle pads, izixhumanisi zemishini, ama-gasket aminyaniswe kancane nezingxenye zegwebu langokwezifiso.
Ulwazi lomkhiqizo olukhona lubala ukumelana ne-asidi, uphethiloli namafutha. Ukuhambisana kufanele kuhlolwe ngokuya ngoketshezi oluthile, ukugxila, isikhathi sokuchayeka, izinga lokushisa kanye nebanga elikhethiwe legwebu.
Ingasetshenziswa kuma-gasket afanelekile amelana nowoyela noma ezindaweni zokuxhumanisa, kodwa igwebu elivulekile leseli akufanele lithathwe ngokuzenzakalelayo njengesithiyo esiyinhloko ngokumelene nowoyela owuketshezi. Ukuze uvale uketshezi olubalulekile, ukwakheka okuphelele okuhlangene kanye nesakhiwo segwebu kufanele kuhlolwe.
Amaseli ayo axhumene avumela umsindo ophuma emoyeni ukuba ungene esakhiweni segwebu. Amandla e-acoustic angabese ehlakazeka ngaphakathi kokubalulekile. Ukusebenza kuncike ekushubeni, ekumineni, ekufakweni nasekuvamiseni komsindo.
Yebo. Igwebu le-Open-cell NBR lingacatshangelwa ukumuncwa komsindo wezimoto okukhethiwe, ukudambisa ukudlidliza, izakhi zokulwa nokuhlehla kanye ne-cushioning lapho izici zayo ezibonakalayo zihambisana nohlelo lokusebenza.
Ulwazi lwamanje lomkhiqizo lubala ukuminyana kusuka ku-50–90 kg/m³. Qinisekisa ukuminyana okutholakalayo kanye nokucaciswa okuhambisanayo kobuchwepheshe kwebanga lokukhiqiza elikhethiwe.
Isihloko somkhiqizo samanje sibonisa ubukhulu obusuka ku-1–50 mm, kuyilapho ulwazi lomzimba olukhona lubala u-3–50 mm njengobubanzi obuyinhloko. Qinisekisa ukujiya okudingekayo ngaphambi koku-oda.
Ithebula lobuchwepheshe elikhona libonisa ukuchezuka kokuminyanisa okungu-≤5.0 kPa ngokuya nge-ASTM D 1056, enomphumela wokuhlola orekhodiwe ongu-2.9 kPa. Qinisekisa ukuthi le datha isebenza ebangeni elikhethiwe lokukhiqiza iseli elivulekile.
Igwebu le-Open-cell NBR ngokuvamile lithambile futhi lifaneleka kangcono ukumuncwa kwe-acoustic, i-cushioning kanye nezikhala zokuminyanisa okuphansi. Igwebu le-NBR lamaseli avaliwe ngokuvamile lincanyelwa ukuvalwa kwemvelo, ukumelana nomswakama kanye nokufaka ukushisa.
Yebo. Ulwazi lomkhiqizo olukhona luhlanganisa izinketho zokunamathela ohlangothini olulodwa nakabili. I-substrate kanye nezimo zesevisi kufanele zinikezwe lapho kukhethwa ukwakhiwa kwe-adhesive-backed.
Yebo. I-Topsun ihlinzeka ngamakhono okusika nokusika izinto ezifanele zegwebu. Imichilo yangokwezifiso, amaphedi, ama-gaskets kanye nezinye izinhlobo zezingxenye zingahlolwa ngokuya ngemidwebo.
Sicela unikeze uhlelo lokusebenza, ukuminyana uma kwaziwa, ukujiya, ububanzi nobude, ubukhulu begebe, isidingo sokuminyanisa, ukuchayeka kumafutha noma amakhemikhali, imfuneko ye-acoustic, inketho yokunamathela, ubukhulu obuqediwe kanye nenani elilinganiselwe.
Thumela izidingo zakho ku july@topsunfoam.com , okuhlanganisa ukuminyana uma kwaziwa, ukujiya, ubukhulu, isicelo kanye nenani elilinganiselwe lokuhlolwa.
