Hausa
epdm kumfa
Topsun
50-150kg/m³
3MPa
> 120%
<0.038W/MK
Bayanin samfur
Topsun buɗaɗɗen cell EPDM kumfa don aikace-aikacen mota abu ne mai laushi, mai sassauƙa na roba wanda aka ƙera don sarrafa NVH, kariyar kariya, damping vibration, cushioning acoustic, ciko rata da kariyar abubuwan ciki. Ana iya amfani dashi a cikin abubuwan hawa, na'urorin lantarki, majalissar HVAC, abubuwan datsa, mu'amalar kayan aiki da sauran aikace-aikacen mota masu ƙarancin matsawa.
Rubber EPDM yana ba da tsufa mai kyau, yanayin yanayi, UV da juriya na ozone, yayin da tsarin buɗaɗɗen tantanin halitta yana ba da laushi da sauƙi. Waɗannan kaddarorin suna sa kayan su zama masu amfani inda abubuwan haɗin mota ke buƙatar kwantar da hankali, keɓewar jijjiga, ɗaukar sauti ko kariya tsakanin saman da ke kusa.
Topsun na iya ba da kumfa mai buɗaɗɗen cell na EPDM a matsayin lebur zanen gado, zanen kumfa kwai profiled, rolls, tube, kaset masu goyan baya, pads, gaskit-yanke da keɓantattun sassan kumfa. Maɗaukaki, kauri, girma, goyan bayan m da kuma ƙare siffar za a iya musamman bisa ga zane, samfurori da bukatun aikace-aikace.
Matsi mai laushi: ya dace da giɓi marasa daidaituwa da filaye tare da ƙarancin matsawa.
Ikon NVH: mai amfani don rage hayaniyar da ba'a so, jijjiga da lamba tsakanin abubuwan abin hawa.
Cushioning Anti-rattle: yana taimaka wa ɓangarorin da ke kusa da su da rage girgiza masu alaƙa da girgiza.
Shayar da sauti: tsarin buɗaɗɗen tantanin halitta na iya goyan bayan ƙwanƙolin sauti da aikace-aikacen sarrafa amo.
Jijjiga jijjiga: dace da kwantar da tarurrukan lantarki, datsa sassa da mu'amalar kayan aiki.
Juriya na yanayi: EPDM roba yana ba da kyakkyawar juriya ga tsufa, bayyanar UV da ozone.
Canjin al'ada: ana samun su azaman zanen gado, tube, pads, kaset, gaskets da abubuwan da aka yanke na kera.
Taimakon mannen zaɓi na zaɓi: yana taimakawa sanya sassan kumfa yayin taron mota.
Masana'antun kera motoci da masu siyar da kayan aikin na iya amfani da kumfa mai laushi na EPDM a wuraren da ake buƙatar kwantar da tartsatsi, sarrafa sauti, sarrafa rawar jiki, cike giɓi ko aikin anti-rattle.
| Wurin Mota | Aikin Kumfa na Musamman na EPDM |
| Gyaran Cikin Gida | Cushioning Anti-rattle, cike gibi da keɓewar girgiza tsakanin abubuwan ciki. |
| Yankunan Panel na Kayan aiki | Cushioning mai laushi, keɓewar lamba da rage amo mai alaƙa da girgiza. |
| Modulolin Lantarki | Cushioning, cike gibi da kariya daga girgiza ko tuntuɓar injina. |
| Abubuwan HVAC | Cushioning Acoustic, keɓewar jijjiga da facin dubawa. |
| Panels na ciki | Anti-squeak da kwantar da tarzoma tsakanin sassan da ke kusa. |
| Abubuwan Acoustic | Ƙunƙarar sauti da kwantar da murya don sarrafa NVH na ciki abin hawa. |
| Kunshin Mota | Tasirin kwantar da hankali da kariyar saman don abubuwan haɗin mota masu mahimmanci. |
Zaɓin kayan abu na ƙarshe yakamata ya dogara ne akan ainihin wurin taron mota, sarari matsawa, yanayin zafi, yanayin danshi da aikin NVH da ake buƙata.
Bayanan gwajin kumfa na EPDM mai zuwa ya ƙunshi maki masu yawa. Ya kamata a tabbatar da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙimar kumfa da aka zaɓa, kauri da aikace-aikacen kera kafin amincewar samarwa.
| Ƙayyadaddun Fasaha na Kumfa EPDM | ||||||||
| KAYAN GWADA | Hanyar Gwaji | Raka'a | 70 | 90 | 120 | |||
| Matsayin Gwaji | Sakamakon Gwaji | Matsayin Gwaji | Sakamakon Gwaji | Matsayin Gwaji | Sakamakon Gwaji | |||
| Yawan yawa | GB/T 6343-2009 | kg/m 3; | 70± 10 | 73.8 | 90± 10 | 93.1 | 110± 10 | 108.7 |
| Ƙarfin Ƙarfin Ƙarfi | GB/T 6344-2009 | KPa | ≥50 | 138 | ≥50 | 153 | ≥50 | 164.64 |
| Tsawaitawa | GB/T 6344-2009 | % | ≥ 100 | 173.32 | ≥ 100 | 166.4 | ≥ 100 | 177.49 |
| Ƙarfin Ƙarfi 50% | Saukewa: ASTM D1056 | KPa | ≤5 | 2.21 | ≤5 | 2.69 | ≤5 | 2.91 |
| Ƙarfin Ƙarfi 25% | Saukewa: ASTM D1056 | KPa | ≤5 | 1.25 | ≤5 | 1.88 | ≤5 | 1.97 |
| Saitin matsawa | GB/T 6669-2008 | 50%/22h a 70 ℃ | ≤30 | 7.2 | ≤30 | 6.3 | ≤30 | 6.7 |
| Ƙarfin Hawaye | GB/T10808-2006 | N/m | ≥200 | 271 | ≥200 | 378 | ≥200 | 271 |
| Shakar Ruwa | Farashin 6767 | % | 0.5-3.7 | 2.3 | ≤3 | 2.1 | ≤3 | 1.9 |
NVH yana nufin amo, girgiza da tsauri. Ana amfani da abubuwan haɗin kumfa mai laushi a cikin majalissar motoci don rage hulɗa kai tsaye tsakanin sassa, ɗaukar rawar jiki da taimakawa sarrafa hayaniyar ciki mara so.
Buɗe kumfa EPDM cell cell za a iya jujjuya su zuwa gammaye, tube da abubuwan da aka tsara don aikace-aikace inda ƙarancin matsawa da daidaituwa ke da mahimmanci. Ya danganta da aikace-aikacen, ana iya sanya shi a tsakanin sassan datsa, gidaje, kayan lantarki ko wasu majalisu don samar da aikin kwantar da tarzoma.
Ya kamata a zaɓi sassan kumfa na mota bisa ga ainihin mitar girgiza, sarari matsawa, zafin jiki, bayyanar danshi, saman haɗin gwiwa da juzu'i na bangaren.
Bude tantanin halitta da rufaffiyar tantanin halitta EPDM kumfa suna aiki daban-daban na kera ayyuka. Zaɓin tsarin da ya dace yana da mahimmanci saboda tsutsawa da buƙatun NVH sun bambanta da buƙatun rufe muhalli.
| Kwatanta | Kumfar EPDM mai buɗaɗɗun tantanin halitta | Rufe Cell EPDM Kumfa |
| Tsarin Tantanin halitta | Kwayoyin haɗin gwiwa | Kwayoyin da aka rufe galibi |
| Matsi | Mai laushi da sauƙi don damfara | Gabaɗaya mai ƙarfi |
| Ayyukan Mota na Farko | NVH, cushioning, anti-rattle, shan sauti da cike gibi | Rufe yanayi, juriya da danshi da gasketing muhalli |
| Wuri Na Musamman | Abubuwan ciki na abin hawa, datsa, kayan lantarki da abubuwan ƙara sauti | Wuraren rufewa na waje ko muhalli |
| Rufe-Tsattaccen Ruwa | Ba yawanci zaɓi na farko don tsananin rufewar ruwa ba | Gabaɗaya ya fi dacewa da rufewar ruwa |
Idan ɓangaren mota dole ne ya samar da tsayayyen iska, ƙura ko shingen ruwa, yakamata a kimanta hatimin da ake buƙata daban. Kumfa mai rufaffiyar tantanin halitta EPDM na iya zama mafi dacewa dangane da matsawa da bayyanar muhalli.
Topsun na iya canza buɗaɗɗen kumfa EPDM cell zuwa tsari daban-daban bisa ga zanen mota, girma, samfurori da buƙatun taro.
| Keɓancewa | Akwai Zabuka |
| Tsarin Kumfa | Sheets, rolls, tubes, pads, kaset, gaskets da sassa na yanke-yanke na al'ada. |
| Bayanan martaba | Flat kumfa ko profiled kwai-raku kumfa bisa ga aikace-aikace bukatun. |
| Yawan yawa | Makiyoyi masu yawa don laushi daban-daban da buƙatun matsawa. |
| Kauri | Keɓance bisa ga gibin ɓangarorin da matsi da ake buƙata. |
| Taimakon Manne | Matsi na zaɓi-m goyon bayan mannewa tare da layin saki. |
| Mutuwar Yanke Siffa | Abubuwan da aka kera na al'ada bisa ga zane, girma ko samfuran zahiri. |
| Ƙarin Gudanarwa | Yanke, slicing, lamination, Laser yankan, mutu yankan, sassaka da kuma bugu. |
Zaɓin kumfa na mota yakamata ya dogara ne akan ainihin yanayin abubuwan da ake buƙata maimakon yawa ko kauri kaɗai. Lokacin neman zance, samar da bayanai masu zuwa yana taimakawa Topsun kimanta kayan da suka dace da hanyar sarrafawa.
Wurin aikace-aikacen: datsa na ciki, ƙirar lantarki, taron HVAC, ɓangaren sauti ko wani yanki na abin hawa.
Ayyukan da ake buƙata: anti-rattle, shayar da sauti, kwantar da hankali, jijjiga jijjiga ko cike gibi.
Wurin matsi: akwai rata da matsawa da ake tsammanin yayin taro.
Kaurin kumfa da yawa: ƙididdige buƙatun da ake da su idan an riga an ƙaddara.
Yanayin muhalli: zazzabi, danshi da yanayin fallasa.
Bukatar mannewa: nuna ko ana buƙatar goyon bayan manne kai.
Girman sashi: samar da zane-zane na CAD, girma ko samfuran jiki inda akwai.
Yawan oda: sun haɗa da samfur, samfuri da ƙididdiga yawan samarwa.
Topsun yana ba da wadatar kayan kumfa da sabis na jujjuyawa na musamman don aikace-aikacen ɓangaren masana'antu da na kera motoci. Ƙarfin sarrafawa sun haɗa da:
Yanke: yanke zanen kumfa, tubalan da aka gyara bisa ga girman girman abokin ciniki.
Yanka: yanki kumfa zuwa kauri da ake buƙata.
Lamination: zafi-narke fim lamination, harshen wuta lamination da matsa lamba-m m lamination.
Laser Yanke: samar da dacewa da sifofin kumfa na musamman bisa ga zane-zane na dijital.
Mutu Yankan: kera pads, gaskets da sassan kumfa bisa ga ƙirar abokin ciniki.
Matsi Molding: ƙera gyare-gyaren kumfa mai girma uku da sassan kumfa tare da ƙayyadaddun lissafi.
Zane: samar da na'urorin kariya na musamman da abubuwan tattara kumfa.
Silk-Screen Printing: buga tambura da alamu akan saman kumfa masu dacewa.
Adhesive Backing: laminate m da kuma sakin layi a kan kumfa don manne da kai, tube da abubuwan da aka gyara.
Baya ga kumfa na EPDM, Topsun yana ba da kumfa EVA, kumfa PE, kumfa XPE, kumfa IXPE, kumfa CR, kumfa neoprene, kumfa SBR, kumfa NBR da kumfa mai laushi na micro-cell. Ana iya ba da kayan aiki azaman zanen gado da nadi ko canza su zuwa tsiri, pads, kaset da abubuwan da aka keɓance.
Topsun ƙwararren mai ba da kayan kumfa ne kuma mai sauya kumfa yana samar da daidaitattun kayan kumfa da sassa na kumfa na musamman. Abokan ciniki za su iya aika zane, girma, samfurori ko buƙatun aikace-aikace don zaɓin kayan aiki da ƙimar sarrafawa.
Ma'aikatar mu tana cikin birnin Changzhou, lardin Jiangsu, na kasar Sin, tare da damar isa ga tashar jiragen ruwa ta Shanghai don jigilar kayayyaki na kasa da kasa.
Za a iya amfani da kumfa mai buɗaɗɗen tantanin halitta EPDM don sarrafa NVH na kera, kwantar da tarzoma, damping vibration, shayar da sauti, ciko tazara, kariyar abubuwan lantarki, datsa cikin ciki da na'urorin kumfa na musamman.
NVH na nufin amo, girgiza da tsauri. Ana iya sanya kayan kumfa a tsakanin abubuwan da aka gyara don ɗaukar girgiza, rage hulɗar kai tsaye, samar da kwantar da hankali da kuma taimakawa rage raƙuman da ba a so da hayaniya na ciki.
Buɗaɗɗen kumfa EPDM cell yana da taushi kuma mai matsewa, yana mai da shi dacewa da yawancin aikace-aikacen hana-ƙara da girgiza. Ayyukan ƙarshe ya dogara da yawan kumfa, kauri, matsawa, juzu'i na kayan aiki da yanayin shigarwa.
Kumfa mai buɗaɗɗen tantanin halitta na iya tallafawa ɗaukar sauti da aikace-aikacen kwantar da hankali saboda tsarin tantanin halitta mai haɗin gwiwa yana ba da damar sautin kuzari don yin hulɗa tare da tsarin kumfa. Ya kamata a inganta aikin ƙarar da ake buƙata don takamaiman ɓangaren abin hawa da kewayon mitar.
EPDM buɗaɗɗen tantanin halitta bai kamata a zaɓi ta atomatik don tsananin rufewar ruwa ba saboda sel ɗinsa suna haɗin haɗin gwiwa. Don aikace-aikacen mota da ke buƙatar juriya mai ƙarfi ga ruwa, iska ko ƙaura, rufaffiyar EPDM kumfa na iya zama mafi dacewa.
Buɗewar salula EPDM gabaɗaya ya fi laushi kuma ya fi dacewa da kwantar da hankali, NVH, shaƙar ƙararrawa da aikace-aikacen anti-rattle. Rufe tantanin halitta EPDM gabaɗaya ya fi dacewa lokacin da hatimin muhalli da juriyar danshi sune buƙatun farko.
Ee. Topsun na iya laminate manne-matsi-matsi da sakin layi akan kumfa EPDM don sauƙin matsayi yayin taron mota. Ana iya ba da kumfa mai mannewa a matsayin zanen gado, ɗigo, pads, kaset da sassa na al'ada da aka yanke.
Ee. Topsun na iya yanke, yanki, laminate, yanke Laser kuma ya mutu yanke kumfa EPDM bisa ga zane, girma ko samfuran jiki. Ana iya samar da mashin ɗin da aka keɓance, tube, gaskets da sauran abubuwan haɗin kumfa bisa ga buƙatun aikin.
Ee. Topsun na iya ba da kumfa mai buɗaɗɗen kwayar halitta ta EPDM ban da zanen kumfa mai lebur da nadi. Ana iya ƙididdige kumfa mai fa'ida don ƙwanƙwasa, ƙararrawa da aikace-aikacen motoci masu kariya.
Zaɓin ya dogara da ratar da ke akwai, matsawa da ake tsammani, taushi da ake buƙata, aikin NVH, juzu'i na sashi, zafin jiki, bayyanar danshi da hanyar haɗuwa. Samar da waɗannan cikakkun bayanai yana taimaka Topsun kimanta ƙimar kumfa mai dacewa.
Da fatan za a samar da wurin aikace-aikacen, aikin da ake buƙata, kauri, yawa idan an san shi, girma, zane ko samfuri, buƙatun m, yanayin aiki da ƙididdiga samfurin da adadin samarwa.
Aika buƙatun ku zuwa july@topsunfoam.com tare da kaurin kumfa da ake buƙata, yawa, girma, aikace-aikacen mota, buƙatun mannewa da ƙimanta ƙima don kimanta samfurin.
