Thawj Tack ntawmCov nplaum thiab cov xov xwmHais txog lub peev xwm ntawm cov nplaum lossis kev sib foob rau kev sib khi mus rau ib substrate thaum muaj kev sib cuag, ua ntej yuav kho tau lossis kev teeb tsa tseem ceeb. Cov cuab yeej no tseem ceeb heev nyob rau hauv ntau daim ntawv thov, raws li nws txiav txim siab yuav ua li cas cov nplaum yuav tuav cov ntaub ntawv ua ke tam sim ntawd.
Nov yog qee qhov tseem ceeb ntsiab lus hais txog thaum pib thawj zaug:
Qhov tseem ceeb ntawm thawj zaug
Kev Ua Haujlwm Tam Sim:High pib tack tso cai rau cov adhesion tam sim ntawd, uas yog qhov tseem ceeb hauv cov ntawv thov uas yuav tsum muaj nyob rau qhov chaw thaum sib dhos lossis kho.
Tuav thiab muab:Zoo thawj zaug cov khoom sib txuas yuav pab hauv txoj kev muab cov khoom sib haum yam yog tsis muaj kev pheej hmoo ntawm lawv cov swb lossis txav ua ntej kho cov nplaum.
Lub Sij Hawm efficiency:Cov khoom lag luam uas muaj cov tuam tsev siab yuav txo lub rooj sib txoos, raws li lawv xav tau cov kev hloov pauv tsawg lossis kev txhawb nqa thaum lub sijhawm kho tus txheej txheem.
Yam cuam tshuam rau kev pib npawb
Viscosity:Viscosity ntawm lubSuper Bonding Adhesivelossis sealant tuaj yeem cuam tshuam nws lub peev xwm los ntub cov chaw thiab tsim kev sib tsoo thawj zaug. Cov khoom siv viscosity qis dua feem ntau muaj zoo dua thawj zaug.
Nta Zog:Lub zog saum npoo ntawm cov substrates tau sib khi ua lub luag haujlwm tseem ceeb. High-zog chaw (zoo li cov hlau) feem ntau tso cai rau cov khoom nplaum zoo dua li cov khoom siv tsawg (zoo li plastics).
Kub thiab av noo:Cov xwm txheej ib puag ncig tuaj yeem cuam tshuam cov kev ua tau zoo ntawm cov nplaum. Yuav muaj qhov kub siab dua tuaj yeem txhim kho cov khoom siv tawv nqaij, thaum cov av noo tuaj yeem pab lossis cuam tshuam adhesion nyob ntawm cov nplaum chemistry.
Caws mechanism:Hom kev kho tshuab (piv txwv li, noo noo-kho, kub-kho, UV-kho tus kheej) tuaj yeem cuam tshuam thaum lub sij hawm sib dhos. Qee cov nplaum nplaum yuav xav tau ib theem ntawm cov dej noo lossis cua sov kom tsim cov tawv nqaij.
Kev Xeem Ntawv Pib Tack
Tev xeem:Ib qho kev sib tw los soj ntsuam kev twv txuas ntxiv yog Tev ntawm Adhesive raug sib khi thiab tom qab ntawd rub tawm mus ntsuas lub zog uas yuav tsum tau cais lawv.
Shear xeem:NoMuaj zog bonding foobKev Ntsuas cov kev ntsuas cov nplaum muaj peev xwm tiv thaiv cov zawv zawg rog thaum ob lub substrates tau sib khi ua ke.
Tack xeem: Cov qauv kev sim cov cuab yeej tshwj xeeb, xws li qhov "ntiv tes kuaj," tuaj yeem siv los ntsuas seb cov nplaum zoo li cas tom qab daim ntawv thov.
Cov Ntawv Thov
Kev Tsim Kho:Cov nplaum nrog cov qib pib ua kom zoo nyob rau hauv kev tsim kho rau vaj huam sib luag rau cov panels, cov vuas luaj, thiab lwm yam khoom siv uas tuav khoom tam sim ntawd.
Automotive:Hauv cov ntawv thov hauv lag luam, cov ntawv nplaum yog siv rau cov khoom sib koom ua ke uas yuav tsum tau muab tso rau qhov tseeb thaum sib dhos.
Ntim:Hauv kev ntim khoom, pib tack yog qhov tseem ceeb rau kom ntseeg tau tias cov ntsaws ruaj ruaj tuav thaum thauj khoom thiab chaw khaws khoom.
Cov nplaum zoo tshaj plaws rau ntuj pob zeb
Junbond Fix All High TackSuper muaj zog sib foobYog super muaj zog sealant thiab adhesive nrog high pib thawj thiab lub zog kawg (400kg / 10cm²). Yuav siv tau ntau cov pob qij txha thiab cov khoom sib koom ua ke kom ua tiav cov khoom lag luam zoo nkauj thiab tsis muaj qhov sib luag. Cov tshuaj tiv thaiv kab mob uas tiv thaiv pwm loj hlob.
| No | Ntsuas Yam | Ib yam | Tiag tiag cov txiaj ntsig | |
| 1 | Kev tshwm sim | - | Du, tsis muaj cua npuas, tsis muaj lumps | |
| 2 | Lub sijhawm pub dawb (thaum 23 ℃ 50% av noo) | lub min | 22-25 | |
| 3 | Mos | Rov ntsug | mm | 0 |
| Tav toj | mm | Tsis yog deformed | ||
| 4 | Kev yeem | ml / min | ≥1000 | |
| 5 | Ntug dej hardness / 72h | - | 54 ± 2 | |
| 6 | Tawv muaj zog | MPa | ≥1.9 ± 5 | |
| 7 | Lub zog tensile | MPa | ≥2.3 ± 5 | |
| 8 | Elongation thaum so | % | 310 | |
| 9 | volatile organic compound (VOC) tsis muaj formaldehyde toluene | I≤0.03 | ||
| 10 | Lub ntiajteb txawj nqus tshwj xeeb | g / cm3 | 1.45 ± 0.05 | |
| 11 | Tag nrho cov qhuav (8mm sealant xev) | xuabita | 21 | |
| 12 | Kub tiv thaiv | ° C | -50 ℃ ~ 150 ℃ | |
| 13 | IB QHO MAS | ° C | 4 ℃ ~ 40 ℃ | |
| 14 | Xim | Dawb / Dub | ||
| No | Ntsuas Yam | Ib yam | Tiag tiag cov txiaj ntsig | |
| 1 | Kev tshwm sim | - | Du, tsis muaj cua npuas, tsis muaj lumps | |
| 2 | Lub sijhawm pub dawb (thaum 23 ℃ 50% av noo) | lub min | 5-8 | |
| 3 | Mos | Rov ntsug | mm | 0 |
| Tav toj | mm | Tsis yog deformed | ||
| 4 | Kev yeem | ml / min | ≥300 | |
| 5 | Ntug dej hardness / 72h | - | 20-25a | |
| 6 | Tawv muaj zog | MPa | ≥2.0 ± 5 | |
| 7 | Lub zog tensile | MPa | ≥ 5 | |
| 8 | Elongation thaum so | % | ≥150 | |
| 9 | volatile organic compound (VOC) tsis muaj formaldehyde toluene | I≤0.03 | ||
| 10 | Lub ntiajteb txawj nqus tshwj xeeb | g / cm3 | 1.1 ± 0.05 | |
| 11 | Tag nrho cov qhuav (8mm sealant xev) | xuabita | 17 | |
| 12 | Kub tiv thaiv | ° C | -50 ℃ ~ 150 ℃ | |
| 13 | IB QHO MAS | ° C | 4 ℃ ~ 40 ℃ | |
| 14 | Xim | Crystal ntshiab | ||