Khoom zoo
- Factory direct supply nrog scalable ntau lawm- Hauv - tsev tsim khoom txhawb nqa loj - ntim xaj nrog ruaj khov thiab xa khoom raws sijhawm.
- Standardized fixed compound formulation nrog batch sib xws- Cov ntsiab lus tseem ceeb xws li ACN cov ntsiab lus, kho qhov system, thiab cov txheej txheem kev txhawb nqa yog tswj xyuas kom ruaj khov batch-rau-batch kev ua tau zoo.
- Kev khiav hauj lwm kub ntau yam: -40℃rau +150 degree- Haum rau feem ntau kev lag luam roj sealing thiab kev siv engineering.
- Lub zog tensile Ntau dua los yog sib npaug ntawm 16 MPa nrog cov qauv siv tshuab muaj zog- Muab kev tiv thaiv zoo rau extrusion thiab deformation nyob rau hauv siab loading.
- Tsim los rau OEM thiab kev lag luam kev xav tau- Tsom ntsoov rau qhov kev ua tau zoo thiab kev ua haujlwm ruaj khov rau kev tsim khoom loj.
- Ua raws li ASTM D2000 M4DH716 thiab ISO 3601 tus qauv- Cov ntaub ntawv tshwj xeeb thiab cov qauv dav dav tau ua raws li cov kev cai thoob ntiaj teb engineering.
- Kev hloov ncaj qha rau NBR hauv cov tshuab sib xws- Kev pabcuam lub neej tuaj yeem txuas ntxiv 3-5 zaug hauv cov haujlwm tsim nyog yam tsis muaj kev hloov kho ntawm cov khoom siv uas twb muaj lawm.
Khoom Specifications
| Yam khoom | Specification |
|---|---|
| Khoom npe | Txheem HNBR O-Nplhaib |
| Khoom npe | Standard Hydrogenated Nitrile Butadiene Roj Hmab (Standard HNBR) |
| Hardness Range | 50-80 Ntug A (tus qauv: 70 ± 5) |
| ACN Cov ntsiab lus | Kwv yees li . 36% |
| Kev txhawb zog | Carbon dub puv |
| Kho qhov system | Peroxide curing (taw formulation) |
| Tensile zog | Ntau dua lossis sib npaug li 16 MPa |
| Elongation ntawm Break | Ntau dua lossis sib npaug li 250% |
| Compression teeb (150℃× 70h) | Tsawg dua lossis sib npaug li 30% |
| Qhov ntom | Kwv yees li . 1.18 g/cm³ |
| Xim | Dub |
Tom qab -Kev Pabcuam Muag
| Yam khoom | Paub meej |
|---|---|
| Kev Tswj Xyuas Zoo | Cov txheej txheem soj ntsuam nruj nruj; raw cov ntaub ntawv pov thawj; batch traceability muaj |
| Cov ntawv pov thawj | Ua raws li ISO 9001 kev tswj hwm zoo; Ua raws li ASTM D2000 thiab ISO 3601 tus qauv |
| Shipping Txoj Kev | Txhawb kev nthuav qhia (DHL / FedEx), huab cua freight, thiab hiav txwv freight xaiv |
| Ntim | Txheem export ntim; compact packing kom txo nqi shipping; kev cai daim ntawv lo muaj |
| Warranty | Cov khoom tsis zoo warranty muab |
| Tom qab -Kev Pabcuam Muag | 24/7 txhawb nqa; teb sai rau qhov zoo-txog cov teeb meem thiab cov tswv yim tswv yim |
Vim li cas thiaj xaiv cov khoom no
1. Kev sib piv: NBR vs HNBR (Cov Khoom no) vs FKM
- NBR ua haujlwm txog li 120℃nrog cov roj nruab nrab, kev laus ua haujlwm, lub zog siv zog, thiab extrusion tsis kam, thiab muaj tus nqi qis tshaj.
- HNBR ua haujlwm txog li 150℃nrog kev sib npaug ntawm kev ua haujlwm siab hauv cov roj ua haujlwm, kev laus ua haujlwm, kev siv lub zog, thiab extrusion tsis kam, haum rau hydraulic thiab cav tshuab.
- FKM ua haujlwm txog li 300℃nrog qhov zoo tshaj plaws tshav kub thiab tshuaj tiv thaiv, tab sis nruab nrab txhua yam muaj zog thiab tus nqi siab dua.
- HNBR muab cov khoom siv dag zog zoo dua thiab kev ua haujlwm zoo dua li FKM, thiab npog feem ntau cov hydraulic thiab lub cav ua haujlwm nrog tus nqi sib npaug -kev ua tau zoo.
2. Phau Ntawv Qhia Kev Xaiv Khoom
- Hauv qab 120℃roj / dej sealing → NBR
- 120-150℃hydraulic thiab cav tshuab → HNBR
- Tshaj 200℃siab -kub tshuaj ib puag ncig → FKM
- Kev kub siab nrog extrusion txaus ntshai → HNBR
3. Qhov tshwm sim ntawm kev xaiv yuam kev
- NBR nyob rau hauv kub kub → laus, tawg, to
- NBR hauv siab → extrusion tsis ua haujlwm
- FKM hauv cov txheej txheem → tsis tsim nyog tus nqi
- Cov xov xwm tsis zoo sib xws → o thiab foob tsis ua haujlwm
4. Txoj hauj lwm ntawm HNBR
- HNBR yog hydrogenated los ntawm NBR, txhim kho thermal stability mus txog 150℃thiab txhua yam muaj zog.
- Tus nqi ntawm cov khoom yog nyob ib ncig ntawm 50-60% ntawm FKM.
- Cov khoom no siv cov qauv ruaj khov nrog ACN 36% ± 1% kom paub meej cov khoom sib xws.
- HNBR yog ib qho kev sib npaug rau cov ntawv thov hydraulic thiab lub cav sealing xav tau kev ua haujlwm ruaj khov.
FAQ
Q1: Qhov txawv ntawm HNBR O-Nplhaib thiab HNBR O-Nplhaib li niaj zaus yog dab tsi?
A: Cov khoom no yog tsim nrog ib tug ruaj formulation. Cov ntsiab lus tseem ceeb xws li ACN cov ntsiab lus, kho qhov system, qhov cuab yeej siv zog, thiab cov txheej txheem ua haujlwm raug kaw kom ntseeg tau tias cov khoom sib xws -rau -batch kev ua tau zoo.
Tsis tu ncua HNBR O-rings tej zaum yuav txawv nyob rau hauv kev tsim nyob rau hauv txawv lwm tus neeg los yog ntau lawm batch.
Q2: Dab tsi yog "taw formulation" txhais li cas?
A: ACN cov ntsiab lus yog tswj ntawm 36% ± 1%. Cov tshuaj tua kab mob thiab cov accelerators raug kho, cov pa roj carbon dub qib thiab kev thauj khoom tsis hloov pauv, thiab cov txheej txheem sib xyaw ua ke yog tus qauv. Txhua yam kev hloov khoom siv yuav tsum tau sau ntawv pom zoo rau cov neeg siv khoom.
Q3: Koj puas txhawb OEM / kev pabcuam?
A: Yog. Cov neeg siv khoom logos thiab cov npe khoom customized tuaj yeem luam tawm ntawm lub hnab ntim khoom thiab cov thawv ntim khoom. MOQ nyob ntawm qhov tshwj xeeb thiab tuaj yeem lees paub nrog peb pab neeg muag khoom.
Q4: Cov khoom lag luam traceability tswj tau li cas?
A: Txhua pawg tau sau nrog tus lej ntau lawm, uas txuas rau cov ntaub ntawv raw cov ntaub ntawv, cov khoom siv tsis tau, thiab cov ntaub ntawv tshuaj xyuas, kom ntseeg tau tag nrho traceability thoob plaws hauv cov txheej txheem ntau lawm.
Q5: Yuav ua li cas tom qab- cov teeb meem muag tau daws?
A: Peb muab kev txhawb nqa tsis tu ncua. Yog tias muaj teeb meem zoo tshwm sim, thov qhia tus lej batch thiab duab. Peb yuav tshuaj xyuas thiab teb tsis pub dhau 48 teev thiab pab daws kev daws teeb meem ntxiv.
