Gasket Material Selection: Yuav ua li cas xaiv cov khoom zoo rau koj daim ntawv thov
Taw qhia
Xaiv txoj caicov khoom siv gasketyog ib qho kev txiav txim siab tseem ceeb tshaj plaws hauv kev tsim qauv sealing. Lub gasket yuav zoo li yooj yim, tab sis cov khoom siv tsis ncaj ncees lawm tuaj yeem ua raukev xau, tsis ua haujlwm ntxov ntxov, muaj kev nyab xeeb txaus ntshai, thiab raug nqi poob qis.
Raws li ib tugTuam Tshoj kev cai roj hmab gaskets chaw tsim tshuaj paus, Xiamen Jinshun Sealing Technology Co., Ltd. ua haujlwm ze nrog OEMs, engineers, thiab pab pawg los pab lawv ua tustxoj cai gasket xaiv cov ntaub ntawvraws li kev ua haujlwm tiag tiag -tsis yog kev twv ua haujlwm.
Phau ntawv qhia no piav qhiacov ntaub ntawv gasket txawv li cas, qhov twg txhua qhov ua tau zoo tshaj plaws, thiab yam twg koj yuav tsum tau ntsuas los xaiv lub gasket uas khi tau ruaj khov thiab kav ntev.
Cov Lus Qhia
- Vim li cas Gasket Xaiv Cov Khoom Tseem Ceeb
- Hom Cov Khoom Siv Gasket
- Roj Hmab Gaskets: Qhov Kev Xaiv Muaj Ntau Tshaj
- Tsis yog-Cov ntaub ntawv roj hmab Gasket piav qhia
- Siab -Sensitive Adhesive (PSA): Thaum Yuav Siv Nws
- Cov ntsiab lus tseem ceeb hauv kev xaiv cov khoom siv gasket
- Cov ntaub ntawv sib piv
- Yog vim li cas thiaj ua hauj lwm nrog ib tug Custom Rubber Gasket Chaw tsim tshuaj paus
- FAQs
- Hu rau Action
Lub gasket txoj haujlwm yog ncaj nraim:tiv thaiv cov kua dej tawm thiab thaiv cov kab mob. Txawm li cas los xij, tiag tiag - daim ntawv thov ntiaj teb no qhia txog cov teeb meem xws li:
- Kub los yog hloov pauv
- Sab hauv siab thiab vibration
- Cov tshuaj phem los yog roj
- UV, ozone, los yog sab nraum zoov raug
- Kev ua raws cai (FDA, RoHS, REACH, thiab lwm yam)
Cov khoom siv gasket ncaj qha cuam tshuamfoob kev ncaj ncees, kev pabcuam lub neej, thiab kev ntseeg tau ntawm lub cev. Xaiv cov khoom tsis raug-txawm tias qhov loj me zoo meej- feem ntau ua tsis tau.
Tsis muaj "ib-size- haum-tag nrho" gasket khoom. Txhua pawg muaj qhov tshwj xeeb muaj zog rau cov ntawv thov tshwj xeeb.
Txheej txheem cej luam ntawm Common Gasket Materials
| Hom khoom | Kev siv yam |
|---|---|
| Roj hmab | Sealing, vibration damping |
| Daim txhuam cev Rubber | Plua plav, huab cua, noo noo sealing |
| Compressed Tsis yog -Asbestos | Kev kub siab & kub |
| Cork & Roj Hmab | Roj thiab roj sealing |
| Cov yas | Lub teeb, tshuaj tiv thaiv |
| Graphite | Kub kub heev |
| Ua npuas ncauj & Felt | Cushioning, rwb thaiv tsev |
| Cov ntaub ntawv EMI / RFI | Electronics shielding |
Kev cai roj hmab gasketsyog cov feem ntau siv sealing tov vim lawv yooj, durability, thiab nqi efficiency.
Roj Hmab Tuag-Txiav Gaskets
Tuag-txiav roj hmab gaskets yog qhov zoo rausiab - ntim ntau lawmthiab daim ntawv thov ca sealing. Lawv tuaj yeem tsim tau sai thiab tsis tu ncua los ntawm cov ntawv roj hmab.
Moulded Roj Hmab Gaskets
Moulded roj hmab gaskets yog tsim sivcompression, hloov, lossis txhaj tshuaj molding, tso cai raucomplex duab, grooves, thiab nruj tolerances.
Cov Khoom Siv Roj Hmab
| Hom Roj Hmab | Lub zog tseem ceeb |
|---|---|
| NBR | Roj thiab roj tsis kam |
| EPDM | Huab cua, ozone, dej kub |
| Silicone | Kub / qis, FDA |
| FKM (Viton®) | Tshuaj, kub kub |
| Neoprene | Balanced mechanical zog |
Roj hmab gaskets feem ntau yog siv rau hauvautomotive, dej systems, industrial machinery, HVAC, thiab electronics.
Kaw-Cell Sponge Rubber
- Tiv thaiv dej thiab cua nkag
- Zoo tagnrho rauIP- ntsuas cov ntaub ntawv
- Muaj nyob rau hauv ntau qhov ntom ntom
Qhib -Cell Sponge Rubber
- Tso cai rau airflow
- Siv rausuab absorption thiab cushioning
Compressed Tsis yog -Asbestos Gaskets
- Ua los ntawm fibers + elastomer binders
- tuavsiab dua thiab kubtshaj li tus qauv roj hmab
- Feem ntau hauv cov twj, valve, thiab flanges
Cork & Roj Hmab Gaskets
- Zoo heev compressibility
- Resistant rauroj, roj, thiab cov kuab tshuaj
- Feem ntau siv nyob rau hauv lub cav thiab gearboxes
Saj zawg zog Graphite Gaskets
- Cov ntsiab lus carbon:95–99%
- Withstands huab cua sov
- Siv nyob rau hauv fais fab nroj tsuag thiab tshuaj ua
Muaj ntau cov ntaub ntawv gasket tuaj yeem muab nrogPSA thaub qabkom yooj yim installation.
PSA pab tau thaum:
- Kev sib dhos ceev yuav tsum tau ua
- Ob txhais tes-yuav tsum muaj qhov chaw dawb
PSA tsis pom zoo thaum:
- Yuav tsum muaj kev tiv thaiv EMI / RFI
- Cov kuab tshuaj los yog roj raug cia siab
- Lub gasket muaj kev nyuaj siab dua txhua yam
- Qhov chaw tiv tauj me me dhau lawm
Ua ntej xaiv cov khoom siv gasket, nug cov lus nug no:
Daim ntawv teev kev ua haujlwm
- Qhov kub thiab txias(nruam & ncov)
- Qib siab(static los yog dynamic)
- Media nthuav tawm(roj, dej, acids, kuab tshuaj)
- UV thiab ozone raug
- Kev txav los yog kev vibration
- Yuav tsum tau ntawv pov thawj(FDA, UL, ASTM, thiab lwm yam)
Kev xaiv cov khoom siv yuav tsum tau ua raws li qhov xav taucov xwm txheej ua haujlwm tiag tiag, tsis yog cov ntaub ntawv xwb.
| Khoom siv | Qhov kub thiab txias | Tshuaj tiv thaiv | Elasticity |
|---|---|---|---|
| NBR | -40℃rau 120 degree | Nruab nrab | Siab |
| EPDM | -50℃rau 150 degree | Nruab nrab | Siab |
| Silicone | -60℃rau 220 degree | Tsawg | Siab heev |
| FKM | -20℃rau 200 degree | Siab | Siab |
| Graphite | Txog li 450℃+ | Siab heev | Tsawg |
Tawm -- txee gaskets feem ntau ua tsis tau vim lawv yogtsis tsim los rau koj tej yam kev mob.
Raws li kev paubkev cai roj hmab gaskets chaw tsim tshuaj paus nyob rau hauv Suav teb, Xiamen Jinshun Sealing Technology muaj:
- Kev taw qhia txog kev xaiv cov khoom
- OEM & ODM gasket kev txhim kho
- Tuag-txiav, molding, extrusion
- Prototyping thiab loj ntau lawm
- Kev them nyiaj yug ua raws (RoHS, FDA, REACH)
Peb pab cov neeg muas zaubzam kev sealing ua ntej lawv tshwm sim.
Q1: Cov khoom siv gasket feem ntau yog dab tsi?
Roj hmab yog feem ntau siv vim nws yooj yim, sealing kev ua tau zoo, thiab tus nqi -effectiveness.
Q2: Kuv yuav paub li cas yog tias kuv cov khoom siv gasket yog tshuaj lom neeg- tiv taus?
Cov ntaub ntawv sib raug zoo ntawm cov khoom siv thiab kev sim cov ntawv thov tiag yog qhov tseem ceeb. Peb cov engineers tuaj yeem pab txheeb xyuas qhov tsim nyog.
Q3: Koj puas tuaj yeem kho cov ntaub ntawv gasket thiab cov duab?
Yog lawm. Peb tshwj xeeb hauvkev cai roj hmab gaskets, ua raws li cov duab kos lossis cov qauv.
Q4: Puas yog silicone ib txwm zoo dua rau qhov kub thiab txias?
Silicone ua tau zoo ntawm qhov kub thiab txias, tab sis cov tshuaj tiv thaiv yuav raug txwv piv rau FKM lossis graphite.
Q5: Koj puas txhawb nqa cov xaj me me?
Yog lawm. Prototypes thiab MOQ qis yog txais tos.
Tsis paub tseeb tias cov khoom siv gasket twg haum rau koj daim ntawv thov?
Cia peb cov kws tshaj lij sealing pab koj ua tustxoj cai gasket xaiv cov ntaub ntawvthawj zaug.
👉 Hu rau Xiamen Jinshun Sealing Technology hnub nolos tham txog koj qhov project, thov cov qauv, lossis tau txais cov lus hais sai raukev cai roj hmab gaskets.