nbr/pvc kumfa
Topsun
160-450kpa
180-250%
1000X2000mm, 1500mm*2000mm
1-50mm
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Bayanin samfur
Topsun buɗaɗɗen cell NBR/PVC kumfa robar nitrile ne mai sassauƙa da kayan kumfa na PVC wanda aka tsara don ɗaukar sauti, matashin kai, damping vibration, cikon rata da abubuwan canza kumfa na al'ada. Ci gaba da tsarin nadi sun dace da motoci, HVAC, kayan aiki, gini da sauran aikace-aikacen masana'antu waɗanda ke buƙatar sarrafa kumfa mai girma.
Kumfa mai buɗaɗɗen tantanin halitta yana ƙunshe da tsarin salula mai haɗin kai wanda ke ba da damar kayan don damfara cikin sauƙi da mu'amala tare da sautin iska. Wannan yana sa ya zama mai amfani ga zaɓaɓɓen ƙararrawa da aikace-aikacen NVH inda ɗaukar sauti, kwantar da hankali da sarrafa jijjiga ke da mahimmanci fiye da rufe danshi.
Bayanin samfurin Topsun na yanzu yana lissafin ƙarfin ƙarfi daga 160-450 kPa, haɓakawa daga 180-250%, daidaitattun takaddun takarda na 1000 × 2000 mm da 1500 × 2000 mm, da kauri daga 1-50 mm. Mafi girman kewayon kumfa NBR/PVC ya haɗa da faɗin nadi daga 1000-1800 mm da tsayin miji na kusan m 10.
| Abu | Bayanin samfur |
| Kayan abu | NBR/PVC Kumfa |
| Samfurin Samfura | Roll, Sheet da Customan Sassan Canza |
| Ƙarfin Ƙarfi | 160-450 kPa bisa ga bayanin samfurin na yanzu |
| Tsawaitawa | 180-250% bisa ga bayanin samfurin na yanzu |
| Daidaitaccen Girman Sheet | 1000×2000 mm, 1500×2000 mm |
| Kauri | 1-50 mm bisa ga bayanin samfurin na yanzu |
| Faɗin NBR/PVC Range Density | 50-150 kg/m³ |
| Mirgine Nisa | 1000-1800 mm |
| Tsawon Mirgine Na Musamman | Kusan 10 m |
| Babban Launi | Baƙar fata; ja, purple, blue da sauran launuka za a iya kimanta bisa ga bukatun |
| Zaɓuɓɓukan m | Manne gefe ɗaya ko gefe biyu |
Shayar da sauti: Tsarin buɗaɗɗen tantanin halitta yana ba da damar ƙara kuzari don shigar da tsarin kumfa, yana sa ya dace da zaɓaɓɓun aikace-aikacen sarrafa sauti.
Jijjiga jijjiga: kumfa mai sassauƙa na iya rage tuntuɓar kai tsaye kuma yana taimakawa rage girgiza tsakanin abubuwan da suka dace.
Cushioning: kumfa mai matsewa yana da amfani ga pads, spacers da musaya masu kariya.
Matsi mai laushi: dace da majalisai inda babban ƙarfin rufewa ba a so.
Daidaituwar tazara: kumfa mai sassauƙa na iya daidaitawa zuwa saman da ba daidai ba da gibba masu canzawa.
Tsarin mirgine ci gaba: dace da tsagawa, laminating, yankan da ci gaba da jujjuyawa.
Ƙirƙirar ƙirƙira ta al'ada: za'a iya canza makin kumfa masu dacewa zuwa zanen gado, tube, pads, kaset da sassa da aka yanke.
Taimakon mannewa: ana iya amfani da manne gefe ɗaya ko gefe biyu don buƙatun taro masu dacewa.
Buɗaɗɗen tantanin halitta yawanci ana zaɓin kumfa don aikace-aikacen sauti saboda sel masu haɗin gwiwa suna ba da damar raƙuman sauti su shiga cikin kayan maimakon a nuna su da farko daga saman.
A cikin tsarin kumfa, wani ɓangare na makamashin sauti za a iya bazuwa ta hanyar hulɗa tare da cibiyar sadarwar salula na ciki. Material kauri, yawa, tsarin salula, sarari shigarwa da kuma mitar kewayon amo duk rinjayar karshe acoustic yi.
Don ayyukan da shayarwar sauti shine buƙatu na farko, samar da wurin shigarwa, samuwan kauri, tushen amo da maƙasudin ƙarar sauti don a iya kimanta ginin kumfa.
Motoci na ciki sun ƙunshi maɓuɓɓugar hayaniya da rawar jiki da yawa, gami da ginshiƙan datti, dashboards, kofofi, kanun labarai, gidajen kayan aiki da sauran abubuwan tuntuɓar juna.
Za'a iya la'akari da kumfa mai sassauƙan buɗaɗɗen tantanin halitta NBR/PVC don zaɓin kayan aikin NVH na mota inda ake buƙatar ɗaukar sauti, kwantar da hankali, keɓancewar jijjiga ko aikin anti-rattle.
Za a iya samar da ƙwanƙwasa kumfa, pads da sassa na al'ada da aka yanke bisa ga lissafin shigarwa. Yawan da ake buƙata da kauri ya dogara da samuwan sarari, matsawa da buƙatun sauti.
Tsarin HVAC na iya haifar da hayaniya mai iska da tsari daga magoya baya, bututun ruwa, gidajen kayan aiki da girgizar injina. Ana iya amfani da kumfa mai buɗewa a cikin zaɓaɓɓen ƙararrawa da aikace-aikacen sarrafa jijjiga inda kayan ke da kariya da dacewa da ƙirar tsarin.
Ba kamar rufaffiyar kumfa mai rufaffiyar tantanin halitta ba, buɗaɗɗen tantanin halitta bai kamata a zaɓi ta kai tsaye azaman shingen tururi na farko ko shamaki ba. Don haka ya kamata a daidaita tsarin tantanin halitta da ainihin aikin HVAC.
Don ayyukan HVAC, ƙididdige ko ana buƙatar kumfa da farko don ɗaukar sauti, keɓewar jijjiga, kwantar da hankali ko rufin zafi kafin zaɓin kayan.
Ƙwaƙwalwar kumfa mai buɗaɗɗen tantanin halitta yana ba shi damar dacewa da wurare masu canzawa da filaye marasa daidaituwa. Wannan na iya sa ya zama mai amfani don cike giɓi, kwantar da tarzoma, mu'amalar kayan aiki da aikace-aikacen hana ɓarna.
Ya kamata a zaɓi kauri na kumfa bisa ga mafi ƙanƙanta da matsakaicin rata da matsi da aka yi niyya a cikin taron da aka gama. Matsawa da yawa na iya canza yanayin kwantar da hankali da sauti.
| Kwatanta | Buɗe Cell NBR/PVC Kumfa | Rufe Cell NBR/PVC Kumfa |
| Tsarin Tantanin halitta | Tsarin salula mai haɗin haɗin gwiwa | Kwayoyin da ke da yawa |
| Matsi | Gabaɗaya ya fi sauƙi da sauƙi don damfara dangane da sa | Gabaɗaya mai ƙarfi ya danganta da yawa da daraja |
| Absorption na Acoustic | Mafi dacewa da zaɓaɓɓun aikace-aikacen ɗaukar sauti | Mafi yawan amfani da su don rufewa, rufewa da keɓewar girgiza |
| Aikin Katangar Danshi | Ba a zaɓen da yawa azaman shingen tururi na farko ba | Mafi dacewa inda ake buƙatar juriya ga shigar danshi |
| Aikace-aikace na yau da kullun | Shayarwar Acoustic, NVH, Cushioning, Cike tazara da musaya mai laushi | HVAC rufi, bututu rufi, sealing da muhalli gasketing |
| Aikace-aikace | Aiki na yau da kullun |
| Kamfanin NVH | Ƙunƙarar sauti, kwantar da hankali, anti-rattle da abubuwan sarrafa jijjiga. |
| Dabarun Cikin Motoci | Musanya kumfa mai laushi a kusa da zaɓaɓɓun datsa da taruka na ciki. |
| HVAC Acoustic Applications | Zaɓaɓɓen aikace-aikacen ɗaukar sauti da sarrafa rawar jiki. |
| Gidajen Kayan Aiki | Shayewar Acoustic, cushioning da keɓewar jijjiga. |
| Abubuwan Gine-gine | Madaidaicin matashin kai, sarrafa sauti da aikace-aikacen cike gibi masu dacewa. |
| Kayan Lantarki da Kayan Aiki | Pads masu laushi masu laushi, abubuwan ƙara sauti da mu'amala masu sarrafa jijjiga. |
| Sassan Kumfa na Musamman | Zane, pads, kaset da sifofin yanke-yanke waɗanda aka ƙera bisa ga zane. |
Kayan mirgine yana da amfani ga masana'antun da masu canza kumfa waɗanda ke buƙatar tsayin daka don tsagawa, lamination, yanke ko aikace-aikacen yanki mai girma.
Idan aka kwatanta da zanen gado ɗaya, juzu'i masu tsayi na iya rage adadin haɗin gwiwa yayin ci gaba da ƙirƙira da sauƙaƙe ciyarwa ta hanyar kayan aikin juyawa masu dacewa.
Babban kewayon NBR/PVC na Topsun ya lissafa faɗuwa daga 1000-1800 mm da tsayin juyi na kusan m 10. Tabbatar da samuwan girma don zaɓin buɗaɗɗen cell kafin yin oda.
Za'a iya canza juzu'in kumfa mai ci gaba zuwa ƙayyadaddun ƙayyadaddun kayan aiki bisa ga zanen abokin ciniki da buƙatun taro.
| Fom ɗin Juyawa | Yawan Amfani |
| Kumfa Roll | Ci gaba da juyawa da aikace-aikacen yanki mai girma. |
| Kunshin Kumfa | Kerawa da samar da bangaren. |
| Tarin Kumfa | Cike tazara, anti-rattle da cushioning. |
| Kumfa Kumfa | Shayewar Acoustic, tazara da keɓewar jijjiga. |
| Kumfa mai Mannewa | Matsayi mafi sauƙi yayin taro. |
| Rage-Yanke Bangaren | Ƙaƙƙarfan sauti na al'ada, matashin kai da sassan NVH bisa ga zane. |
Tebur mai zuwa ana kiyaye shi daga bayanan samfurin NBR/PVC da ke wanzu. Ya kamata a kula da shi azaman bayanan tunani don ƙimar NBR/PVC mai alaƙa. Saboda ainihin bayanan baya gano tebur a matsayin buɗaɗɗen-takamaiman bayanai na tantanin halitta, tabbatar da ƙayyadaddun fasaha na zaɓin buɗaɗɗen tantanin halitta kafin amfani da waɗannan ƙimar ga aiki.
| Dukiya | Naúrar / Yanayi | Bukatu | Sakamakon Gwaji | Hanyar Gwaji |
| Bayyanar | SH-JS-008 | Cancanta | Duban gani | |
| Yawan yawa | kg/m 3; | 50-90 | 63.5 | GB/T 6343-1995 |
| Ƙarfin Ƙarfi | kPa | ≥120 | 241.0 | GB/T 6344-2008 |
| Ƙimar Ƙarfafawa | % | ≥120 | 196 | GB/T 6344-2008 |
| Matsawa Juya | kPa | ≤5.0 | 2.9 | Saukewa: ASTM D1056 |
| Nakasar matsawa | % | ≤30 | 6.0 | GB/T 6669-2008 |
| Ƙarfin Yagewa | N/cm | ≥2.5 | 6.5 | GB/T 10808-2006 |
| Oxygen Index | % | ≥26 | 27.2 | GB/T 2406-1993 |
| Gwajin ƙarancin zafin jiki | -40°C ±1°C, 5h | Mai laushi, Babu Tsatsawa | Wuce | Saukewa: ASTM D1056 |
| Gwajin tsufa mai girma | 105°C ±3°C, kwanaki 7 | ≤10.0% | 7.14% | GB/T 17794-1999 |
Aikace-aikacen: NVH na mota, ɗaukar sauti, sarrafa sauti na HVAC, matashin kai ko kayan masana'antu.
Tsarin salula: tabbatar da cewa ana buƙatar ginin tantanin halitta don aikin da aka yi niyya.
Yawan yawa: ƙididdige yawan da ake buƙata ko halayen matsawa da ake so inda aka sani.
Kauri: zaɓi bisa ga buƙatun sauti, akwai sararin shigarwa da matsi da aka yi niyya.
Faɗin mirgine: samar da faɗin da ake buƙata don ci gaba da juyawa ko shigarwa.
Tsawon mirgine: ƙayyade tsayin kayan ci gaba da ake buƙata.
Bukatar Acoustic: samar da tushen amo, matsayi na shigarwa da kewayon mitoci masu dacewa idan akwai.
Bukatar matsawa: samar da rata mai samuwa da matsi da ake sa ran don sassautawa ko sassa na gaba.
Taimako mai mannewa: saka kumfa na fili, manne gefe ɗaya ko manne gefe biyu.
Siffar da ta ƙare: yi, takarda, tsiri, pad, tef ko ɓangaren yanke-yanke.
Ƙimar ƙididdiga: samar da samfurin, gwaji da buƙatun samarwa a inda akwai.
Topsun yana ba da kayan kumfa tare da sabis na canza al'ada don motoci, HVAC, gini, kayan aiki da masu siyan masana'antu.
1. Yanke: zanen kumfa da rolls za a iya yanke bisa ga girman da ake bukata.
2. Slicing: kayan kumfa za a iya yanka su zuwa kauri da ake buƙata don aikace-aikacen da suka dace.
3. Lamination: zafi-narke fim lamination, harshen wuta lamination da matsa lamba-m m lamination suna samuwa.
4. Laser Yanke: Za'a iya sarrafa sifofin kumfa masu dacewa bisa ga zane-zane na dijital.
5. Mutuwa Yanke: ana iya samar da mashin da za a iya maimaitawa, tube da abubuwan da aka saba da su bisa ga zane-zane na abokin ciniki.
6. Compression Molding: three-dimensional molded foam and foam composite components can be manufactured for suitable applications.
7. Zane-zane: dace da kayan aiki-akwatin kayan aiki, marufi da kuma sauran sassan kumfa na al'ada.
8. Buga Silk-Screen: Za a iya buga tambura da alamu akan saman kumfa masu dacewa.
9. Adhesive Backing: m da kuma saki liner za a iya amfani da dace kumfa tef, tube, pads da canza sassa.
Topsun yana ba da kumfa NBR/PVC, kumfa NBR, kumfa EVA, kumfa PE, kumfa XPE, kumfa IXPE, kumfa CR, kumfa EPDM, kumfa neoprene, kumfa SBR da micro-cell taushi PVC kumfa a cikin takardar, mirgine da sifofin da aka canza.
Topsun yana ba da kayan kumfa da abubuwan haɗin kumfa na al'ada don motoci, HVAC, gini, kayan lantarki, kayan aiki da aikace-aikacen masana'antu. Abokan ciniki na iya samar da yawa, kauri, girman nadi, zane da buƙatun aikace-aikace don kimantawa.
Wurin mu yana cikin birnin Changzhou na lardin Jiangsu na kasar Sin, tare da damar isa tashar jiragen ruwa ta Shanghai don jigilar kayayyaki na kasa da kasa.
Buɗe cell NBR/PVC kumfa abu ne mai sassauƙa na salon salula wanda aka yi daga robar nitrile da tsarin kumfa na PVC tare da sel masu haɗin gwiwa. Ana iya amfani da shi don zaɓaɓɓen ɗaukar sauti, kwantar da hankali, damƙar girgiza da aikace-aikacen cike giɓi.
Aikace-aikace na yau da kullun sun haɗa da sassan NVH na kera motoci, shayar da sauti, gidajen kayan aiki, abubuwan sarrafa sauti na HVAC, matattarar kushin, rata mai cike da rata da sassa na kumfa na al'ada.
Cibiyar sadarwar salula mai haɗin kai tana ba da damar sautin iska don shigar da tsarin kumfa. Sashe na ƙarfin sautin za a iya bazuwa a cikin kayan. Haƙiƙanin sha ya dogara da kauri, yawa, tsarin tantanin halitta, hanyar hawa da mitar sauti.
Za a iya yin la'akari da kumfa NBR/PVC mai buɗewa don zaɓin ƙararrakin mota, matashin kai, anti-rattle da aikace-aikacen sarrafa jijjiga. Gina kayan ya kamata ya dace da abin hawa da ake buƙata.
Ana iya la'akari da shi don dacewa HVAC acoustic da aikace-aikacen sarrafa jijjiga. Don sarrafa magudanar ruwa da juriyar tururin ruwa, matakin rufewar-cell shine gabaɗaya tsarin da ya dace.
Kan samfurin na yanzu yana lissafin kauri daga 1-50 mm. Babban bayanin samfurin NBR/PVC ya lissafa 3-50 mm azaman babban kewayo. Tabbatar da samuwan kauri don zaɓaɓɓen maki buɗaɗɗen tantanin halitta.
Bayanan samfurin NBR/PVC da ke wanzu ya lissafa faɗin nadi daga 1000-1800 mm da tsayin nadi na kusan m 10. Tabbatar da girman juyi da ake buƙata tare da zaɓaɓɓen darajar kumfa.
Bayanan samfurin na yanzu yana lissafin ƙarfin ƙarfi daga 160-450 kPa da tsawo daga 180-250%. Tabbatar da ma'auni masu dacewa don zaɓin buɗaɗɗen cell da kauri.
Kumfa mai buɗaɗɗen tantanin halitta yana da sel masu haɗin haɗin gwiwa kuma gabaɗaya ya fi dacewa da ɗaukar sauti da kwantar da hankali. Kumfa mai rufaffiyar tantanin halitta yana ƙunshe da keɓantattun sel kuma an fi zaɓa don ƙoshin zafi, juriya da danshi da hatimin muhalli.
Topsun yana ba da damar yankewa da slicing damar kayan kumfa masu dacewa. Ana iya samar da faɗin tsiri da ake buƙata, kauri da girman nadi don kimanta aikin.
Bayanan samfurin da ya wanzu sun haɗa da zaɓuɓɓukan manne gefe ɗaya da gefe biyu. Ya kamata a samar da haɗin haɗin gwiwa da yanayin shigarwa lokacin zabar ginin manne.
Ee. Za'a iya yanke kumfa mai dacewa ko a yanka a cikin pads, tube da siffofi na al'ada bisa ga zane-zane na abokin ciniki ko ƙare girma.
Da fatan za a samar da aikace-aikacen, wurin shigarwa, kauri da ake buƙata, ƙima idan an san shi, faɗin nadi da tsayi, akwai sarari shigarwa, buƙatun ƙararrawa ko girgiza, buƙatun mannewa, ƙaƙƙarfan ƙima da ƙimantawa.
Aika buƙatun ku zuwa july@topsunfoam.com , gami da kauri, girman juyi, aikace-aikacen, buƙatun tsarin tantanin halitta, zaɓin m da ƙima don ƙima.