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Thermoplastic txheej dip hmoov yog ib hom thermoplastic hmoov txheej uas yog siv los ntawm a fluidized txaj dipping system. Cov khoom preheated yog immersed nyob rau hauv lub hopper nrog ib tug fluidized thermoplastic hmoov txheej. Cov hmoov yog attracted rau thiab tom qab fuses mus rau rhuab nto.
Thermoplastic txheej feem ntau yog ua hmoov. Nws tsis hnov mob chemical thaum lub sij hawm cua sov. Cov hlau saum npoo yog thawj rhuab mus rau qhov xav tau kub. Tom qab dipping, tom qab cua sov thiab txias txheej txheem tom qab ntawd ua rau cov txheej txheem rau levelling, harden thiab nce lub zog thiab kev ua tau zoo heev.
PECOAT® thermoplastic polyethylene hmoov txheej thiab PVC hmoov txheej prevails tshaj lwm cov coatings rau kev ua tau zoo heev thiab tus nqi siab. Lub ntsiab kom zoo dua yog nyob rau hauv nws lub siab adhesion lub zog uas ua rau lub txheej tsis tshua muaj resistant rau tej yam, mar, khawb txawm tau tev.
- Thermoplastic hmoov txheej tuaj yeem muab tso rau hauv cov txheej tuab ntau dua li lwm cov kev xaiv hmoov txheej. Lawv xav tias softer thiab nyiam kov dua li tawv plhaub txheej.
- Cov txheej yas tuab yog cov khoom siv hluav taws xob zoo heev. Nws kuj ua rau cov khoom coated kuj inert nyob rau hauv cov nqe lus ntawm kub kis tau tus mob.
- Cov khoom siv thermoplastic melts thiab ntws los tsim kom muaj qhov sib luag zoo, txuas mus ntxiv uas npog cov ces kaum zoo, nws siv tau ntev thiab muaj UV tiv thaiv zoo rau cov xim tuav.
- Muab piv rau cov hmoov txheej thermoset, cov txheej txheem thermoplastic tsis muaj VOCs, halogens lossis BPA thiab yog lub luag haujlwm rau ib puag ncig.
Cov khoom tshwj xeeb ntawm cov txheej txheem thermoplastic ua rau lawv muaj txiaj ntsig zoo hauv ntau yam kev siv. PECOAT® thermoplastic txheej dip hmoov - polyethylene thiab PVC hmoov txheej yog dav siv nyob rau hauv:
- Cov cuab yeej siv hauv tsev
- Qhov chaw pib
- Txheej ntawm aluminium profiles
- Qhov rai trim
- Rooj tog nyob sab hauv tsev thiab sab nraum zoov
- Kev tsim kho vaj tse
- Hlau laj kab thiab railings
- Qhov chaw pabcuam zaub mov
- Cov khoom muag, thiab lwm yam.
Cov kev lag luam sib txawv muaj cov kev xav tau sib txawv rau cov khoom, thiab cov kev xav tau no txuas ntxiv mus rau qhov ua tau zoo ntawm cov txheej txheem siv, suav nrog ntau yam xws li txheej thickness, hardness, khawb tsis kam, adhesion, thiab tsos.
Muaj ntau cov ntaub ntawv siv los ua cov hmoov txheej thermoplastic, suav nrog polyethylene, PVC, nylon, polypropylene. Kev xaiv yuav tsum yog raws li qhov yuav tsum tau ua rau cov khoom siv coated.
Polyethylene hmoov txheej yog siv dav tshaj plaws, txheej txheej muaj cov tshuaj tiv thaiv zoo heev, tiv thaiv kev laus, cuam tshuam tsis kam, khoov tsis kam, acid tsis kam, ntsev tsuag tshuaj tiv thaiv corrosion, thiab muaj qhov zoo dua ntawm kev kho kom zoo nkauj. Vim nws cov hluav taws xob rwb thaiv tsev zoo, lawv feem ntau siv rau hauv cov ntawv thov uas cov neeg siv cuam tshuam nrog cov khoom nquag, xws li cov tes tuav hauv tsheb subway.
Polyvinyl txheej (PVC) feem ntau xav tau ib tug primer kom tau ib tug muaj zog daim ntawv cog lus nrog cov khoom yuav tsum tau coated tab sis khaws cov yooj uas ua rau lawv zoo tagnrho rau siv nyob rau hauv cov ntaub ntawv uas cov khoom raug rau fabrication ua hauj lwm tom qab txheej, xws li khoov thiab kos duab.
Nylon txheej kuj xav tau ib tug primer rau qhov zoo tshaj plaws adhesion, nylon coatings yog ib qho nyuaj hnav nrog ib tug tsis tshua muaj coefficient ntawm kev sib txhuam, thiab feem ntau yog siv rau bearings thiab lwm yam kev siv nrog txav qhov chaw.
| Cov khoom | PE | PVC | Nylon (PA) |
| Huab cua muaj peev xwm | 2 | 4 | 3 |
| ntsev tsuag kuj | 2 | 5 | 3 |
| Acid kuj | 4 | 5 | 1 |
| tej yam kuj | 4 | 5 | 5 |
| FDA | Pass | Tsis Pass | Pass |
| Hluav taws xob insulating | 5 | 4 | 3 |
| adhesion | 4 | 1 | 1 |
| yooj Yim | 4 | 4 | 4 |
| Hardness | 4 | 3 | 4 |
| * Cov kev sib piv saum toj no tsuas yog siv rau kev siv xwb. * 5 - Zoo, 4 - Zoo, 3 - Zoo, 2 - Ok, 1 - Tsis zoo | |||
Thermoplastic txheej dip hmoov yog ib hom thermoplastic hmoov txheej uas yog siv los ntawm lub txaj fluidized dipping system. Cov khoom preheated yog immersed nyob rau hauv lub hopper nrog ib tug fluidized thermoplastic hmoov txheej. Cov hmoov yog attracted rau thiab tom qab fuses mus rau rhuab nto.
Thermoplastic txheej feem ntau yog ua hmoov. Nws tsis hnov mob chemical thaum lub sij hawm cua sov. Cov hlau saum npoo yog thawj rhuab mus rau qhov xav tau kub. Tom qab dipping, tom qab cua sov thiab txias txheej txheem tom qab ntawd ua rau cov txheej txheem rau levelling, harden thiab nce lub zog thiab kev ua tau zoo heev.
PECOAT® thermoplastic polyethylene hmoov txheej thiab PVC hmoov txheej prevails tshaj lwm cov coatings rau kev ua tau zoo heev thiab tus nqi siab. Lub ntsiab kom zoo dua yog nyob rau hauv nws lub siab adhesion lub zog uas ua rau lub txheej tsis tshua muaj resistant rau tej yam, mar, khawb txawm tau tev.
- Thermoplastic hmoov txheej tuaj yeem muab tso rau hauv cov txheej tuab ntau dua li lwm cov kev xaiv hmoov txheej. Lawv xav tias softer thiab nyiam kov dua li tawv plhaub txheej.
- Cov txheej yas tuab yog cov khoom siv hluav taws xob zoo heev. Nws kuj ua rau cov khoom coated kuj inert nyob rau hauv cov nqe lus ntawm kub kis tau tus mob.
- Cov khoom siv thermoplastic melts thiab ntws los tsim kom muaj qhov sib luag zoo, txuas mus ntxiv uas npog cov ces kaum zoo, nws siv tau ntev thiab muaj UV tiv thaiv zoo rau cov xim tuav.
- Muab piv rau cov hmoov txheej thermoset, cov txheej txheem thermoplastic tsis muaj VOCs, halogens lossis BPA thiab yog lub luag haujlwm rau ib puag ncig.
Cov khoom tshwj xeeb ntawm cov txheej txheem thermoplastic ua rau lawv muaj txiaj ntsig zoo hauv ntau yam kev siv. PECOAT® thermoplastic txheej dip hmoov - polyethylene thiab PVC hmoov txheej yog dav siv nyob rau hauv:
- Cov cuab yeej siv hauv tsev
- Qhov chaw pib
- Txheej ntawm aluminium profiles
- Qhov rai trim
- Rooj tog nyob sab hauv tsev thiab sab nraum zoov
- Kev tsim kho vaj tse
- Hlau laj kab thiab railings
- Qhov chaw pabcuam zaub mov
- Cov khoom muag, thiab lwm yam.
Cov kev lag luam sib txawv muaj cov kev xav tau sib txawv rau cov khoom, thiab cov kev xav tau no txuas ntxiv mus rau qhov ua tau zoo ntawm cov txheej txheem siv, suav nrog ntau yam xws li txheej thickness, hardness, khawb tsis kam, adhesion, thiab tsos.
Muaj ntau cov ntaub ntawv siv los ua cov hmoov txheej thermoplastic, suav nrog polyethylene, PVC, nylon, polypropylene. Kev xaiv yuav tsum yog raws li qhov yuav tsum tau ua rau cov khoom siv coated.
Polyethylene hmoov txheej yog siv dav tshaj plaws, txheej txheej muaj cov tshuaj tiv thaiv zoo heev, tiv thaiv kev laus, cuam tshuam tsis kam, khoov tsis kam, acid tsis kam, ntsev tsuag tshuaj tiv thaiv corrosion, thiab muaj qhov zoo dua ntawm kev kho kom zoo nkauj. Vim nws cov hluav taws xob rwb thaiv tsev zoo, lawv feem ntau siv rau hauv cov ntawv thov uas cov neeg siv cuam tshuam nrog cov khoom nquag, xws li cov tes tuav hauv tsheb subway.
Polyvinyl txheej (PVC) feem ntau xav tau ib tug primer kom tau ib tug muaj zog daim ntawv cog lus nrog cov khoom yuav tsum tau coated tab sis khaws cov yooj uas ua rau lawv zoo tagnrho rau siv nyob rau hauv cov ntaub ntawv uas cov khoom raug rau fabrication ua hauj lwm tom qab txheej, xws li khoov thiab kos duab.
Nylon txheej kuj xav tau ib tug primer rau qhov zoo tshaj plaws adhesion, nylon txheej yog ib qho nyuaj hnav nrog ib tug tsis tshua muaj coefficient ntawm kev sib txhuam, thiab feem ntau yog siv rau bearings thiab lwm yam kev siv nrog txav qhov chaw.
| Cov khoom | PE | PVC | PA |
| Huab cua muaj peev xwm | 2 | 4 | 3 |
| ntsev tsuag kuj | 2 | 5 | 3 |
| Acid kuj | 4 | 5 | 1 |
| tej yam kuj | 4 | 5 | 5 |
| FDA | Pass | Tsis yog | Pass |
| Hluav taws xob insulating | 5 | 4 | 3 |
| adhesion | 4 | 1 | 1 |
| yooj Yim | 4 | 4 | 4 |
| Hardness | 3 | 4 | 4 |
| * Cov kev sib piv saum toj no tsuas yog siv rau kev siv xwb. * 5 - Zoo, 4 - Zoo, 3 - Zoo, 2 - Ok, 1 - Tsis zoo | |||
Kev lag luam xov xwm
Lub Tsib Hlis 1st 2024 Labor Day
Hmoov dip txheej muaj ntau yam zoo
Tsev cog khoom ZigZag Hlau yog coated nrog PE yas hmoov
