Qeb: Thermoplastic Powder Xim
Thermoplastic hmoov xim yog ib hom txheej txheem txheej txheem uas siv cov hmoov qhuav xim ntawm cov khoom siv thermoplastic rau hauv cov substrate, feem ntau yog cov hlau. Cov hmoov yog rhuab kom txog thaum nws melts thiab tsim ib tug nruam, tiv thaiv txheej. Cov txheej txheem txheej no tuaj yeem ua tiav siv ntau txoj kev, suav nrog electrostatic spraying thiab fluidized txaj dipping.
Thermoplastic hmoov pleev xim muaj ntau yam zoo dua li cov tshuaj pleev ib ce, xws li:
- Durability: Cov xim thermoplastic muaj qhov ruaj khov thiab tiv taus qhov cuam tshuam, puas, thiab tshuaj lom neeg, ua rau lawv zoo tagnrho rau kev siv hauv qhov chaw hnyav.
- Yooj yim ntawm daim ntawv thov: Thermoplastic hmoov xim tuaj yeem siv tau yooj yim dua thiab sib npaug dua li cov kua txheej, uas tuaj yeem pab txo cov khoom pov tseg thiab txhim kho kev ua haujlwm.
- Tus nqi-zoo: Vim tias cov xim thermoplastic tuaj yeem siv tau zoo dua, lawv tuaj yeem pheej yig dua li cov kua txheej hauv lub sijhawm ntev.
- Environmental friendliness: Cov xim thermoplastic yog dawb ntawm cov organic sib txuas (VOCs), uas tuaj yeem ua rau lawv ib puag ncig zoo dua rau cov kua txheej.
Cov hom thermoplastic hmoov xim siv rau txheej muaj xws li polyethylene, polypropylene, nylon, thiab PVC. Txhua hom hmoov muaj nws cov khoom tshwj xeeb thiab tsim nyog rau cov ntawv thov sib txawv, nyob ntawm seb cov kev xav tau tshwj xeeb ntawm substrate raug coated.
yuav PECOAT® PE Thermoplastic Polyethylene Powder Xim
Fluidized txaj Dipping txheej txheem
Nylon vs Polyester Hmoov Txheej: Kev Sib Piv ntawm Core
1. Cov Khoom Siv & Cov Khoom Siv Tseem Ceeb Nylon (Polyamide, Thermoplastic): Cov saw hlau molecular hydrogen-bonded; qhov chaw yaj 180-190 ℃; qhov ceev 1/7 ntawm tooj liab, tab sis 8x ntau dua hnav-resistant. Cov coefficient qis sib txhuam (tus kheej-lubricating), suab nrov tsawg, tsis muaj tshuaj lom, muaj kev nyab xeeb rau kev sib cuag zaub mov (ua raws li 21 CFR 175.300). Polyester (Thermoset): Polar pawg; TGIC/tsis yog-TGIC hom; cov qauv tsis hloov pauv crosslinked tom qab kho. Kev tiv thaiv UV zoo heev, ci ntsa iab (40-80 @60 °), qib zoo (tsis muaj tev txiv kab ntxwv yog tias tuab yog tswj). 2. Kev Sib Piv Kev Ua Tau Zoo Metric Nylon Hmoov Txheej Polyester Hmoov Txheej Kev Tiv Thaiv Hnav Zoo heev (Taber poobNyeem ntxiv…
Electrostatic Txau Polyvinyl Chloride (PVC) Powder Coating: Ib Daim Ntawv Qhia Hauv Qhov tob
Electrostatic tsuag polyvinyl chloride (PVC) hmoov txheej yog siv dav siv tshuab ua kom tiav uas muaj kev sib xyaw ua ke ntawm kev ua haujlwm ntev, yooj yim, thiab siv tau zoo. Kab lus no tshawb txog cov ntsiab lus ntawm cov tshuaj tsuag electrostatic PVC hmoov txheej, nws cov formulation, daim ntawv thov txheej txheem, qhov zoo, qhov tsis zoo, thiab raug siv, muab cov lus qhia dav dav rau cov tuam ntxhab, cov kws tsim khoom, thiab cov neeg siv kawg. Dab tsi yog Electrostatic Spray PVC Hmoov Txheej? Electrostatic tshuaj tsuag PVC hmoov txheej yog txheej txheem uas finely av PVC hmoov yog siv rau lub substrate siv ib tugNyeem ntxiv…
Kawm txog Polyethylene Powder Coatings for Battery Boxes
Abstract Rau hom polyethylene hmoov txheej rau lub thawv roj teeb tau tsim los ntawm kev hloov pauv ntawm polyethylene nrog cov khoom sib txawv. Los ntawm kev ntsuam xyuas cov yaj ntws, cov khoom siv kho tshuab, thiab cov kua qaub tiv thaiv ntawm cov yeeb yaj kiab ntawm polyethylene hmoov txheej tau los ntawm cov txheej txheem sib txawv, cov mis ntawm polyethylene hmoov txheej nrog cov kev ua tau zoo tshaj plaws tau raug tshuaj xyuas. Cov txheej txheem polyethylene hmoov txheej tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov thawv ntim roj teeb, thiab tib lub sijhawm muajNyeem ntxiv…
Yuav Ua Li Cas Melt Flow Index cuam tshuam rau LDPE Hmoov Txheej Kev Ua Haujlwm
Lub melt flow index (MI), tseem hu ua melt flow rate (MFR), yog ib qho kev qhia tseem ceeb los ntsuas qhov yaj fluidity ntawm polyethylene LDPE hmoov coatings nyob rau hauv tej kub thiab siab tej yam kev mob. Nws tus nqi ncaj qha cuam tshuam rau kev ua haujlwm, kev ua yeeb yaj kiab zoo, thiab qhov kawg ntawm lub cev ntawm cov txheej txheem. Cov nram qab no yog cov kev cuam tshuam tshwj xeeb ntawm cov dej ntws Performance index ntawm cov khoom ntawm LDPE hmoov txheej: 1. cuam tshuam rau kev ua tau zoo Fluidity thiab txheej Efficiency Qhov siab dua cov yaj.Nyeem ntxiv…
PECOAT Polyethylene Powder Txheej Ua raws li REACH SVHC cov qauv
Nyob rau hauv niaj hnub ntiaj teb no kev lag luam ib puag ncig, cov khoom muaj kev ruaj ntseg thiab kev ua raws cai tau dhau los ua ib qho tseem ceeb rau cov lag luam kom tau ib tug foothold thiab tsim. PECOAT® polyethylene hmoov txheej tau dhau qhov kev sim SGS thiab ua raws li cov qauv rau Cov Khoom Muaj Kev Txaus Siab Siab (SVHC) hauv REACH txoj cai. Raws li kev tswj hwm tshuaj lom neeg muaj txiaj ntsig zoo hauv European Union, REACH txoj cai tswj hwm cov cai nruj rau tag nrho lub neej ntawm cov tshuaj, nrog rau nws lub hom phiaj tseem ceeb ntawm kev tiv thaiv tib neeg kev noj qab haus huv thiab ib puag ncig.Nyeem ntxiv…
Polyethylene yog dab tsi (PE) Hmoov Txheej?
polyethylene (PE) hmoov txheej yog txheej txheej txheej txheej txheej txheej tshwj xeeb uas siv cov thermoplastic polyethylene resin hauv cov hmoov hmoov. Siv los ntawm electrostatic spray deposition los yog fluidized txaj txheej txheem, no txheej yog kho nyob rau hauv tshav kub los tsim ib tug ruaj, tiv thaiv txheej. Txawm hais tias tsawg dua li epoxy lossis polyester hmoov txheej, PE muaj cov txiaj ntsig tshwj xeeb hauv cov ntawv thov tshwj xeeb, siv nws cov tshuaj tiv thaiv, yoog raws, thiab siv tau zoo. Kab lus no tshawb txog qhov muaj pes tsawg leeg, cov txheej txheem thov, cov khoom, qhov zoo, kev txwv, thiab kev siv PE hmoov txheej. Kev sib xyawNyeem ntxiv…
Hloov ntawm Shore (SH) Hardness thiab Mohs (MH) Hardness
Shore hardness thiab Mohs hardness yog ob txoj hauv kev los ntsuas qhov hardness ntawm cov khoom. Kev sib raug zoo ntawm kev hloov dua siab tshiab ntawm lawv yog raws li nram no: I. Basic Concepts Shore hardness (SH): Kuj hu ua gravitational hardness, nws yog ib qho Performance index rau ntsuas qhov hardness ntawm ib yam khoom raws li qhov deformation qhov tob uas tsim los ntawm cov khoom tiv thaiv lub ntiajteb txawj nqus. Mohs hardness (MH): Kuj tseem hu ua repulsive hardness, nws yog ib qho kev sim rau kev suav hardness los ntawm kev siv lub indenter rau saum npoo ntawm cov khoom.Nyeem ntxiv…
Puas yog PP Material Food Grade?
Cov khoom siv PP (polypropylene) tuaj yeem muab faib ua qib zaub mov thiab qib tsis khoom noj. Khoom noj khoom haus qib PP yog siv dav hauv kev lag luam khoom noj vim nws txoj kev nyab xeeb, tsis muaj tshuaj lom, ua haujlwm zoo rau qhov kub thiab txias, nrog rau nws lub zog folding tsis kam. Cov khoom no pom daim ntawv thov hauv kev tsim cov hnab yas tshwj xeeb rau cov zaub mov, cov thawv ntim khoom noj, cov khoom noj khoom haus, thiab lwm yam khoom siv. Ntxiv mus, nws tseem muaj kev nyab xeeb rau siv hauv microwave qhov cub. Txawm li cas los xij, tsis yog txhua tus PPNyeem ntxiv…
Sandblasting vs Powder Txheej: Dab tsi yog qhov txawv?
Sandblasting thiab hmoov txheej yog ob txoj hauv kev siv hauv kev npaj thiab ua tiav ntawm ntau yam ntaub ntawv. Hauv tsab xov xwm no, peb yuav tshawb txog ob txoj hauv kev no kom ntxaws, suav nrog lawv cov txheej txheem, qhov zoo, thiab qhov tsis zoo. Sandblasting Sandblasting, tseem hu ua abrasive blasting, yog cov txheej txheem uas muaj kev siv cov huab cua siab lossis dej los txhawb cov khoom siv xws li xuab zeb, iav hlaws, lossis cov hlau tua rau saum npoo kom tshem tawm cov kab mob, xeb, lossis cov txheej qub. Cov txheej txheem yog feem ntauNyeem ntxiv…
Shore Hardness ACD Hloov thiab Qhov Sib Txawv
Shore Hardness Concept The Shore scleroscope hardness (Shore), pib los ntawm British kws tshawb fawb Albert F. Shore, feem ntau hu ua HS thiab ua tus qauv rau kev ntsuas cov khoom hardness. Lub Shore hardness tester yog tsim rau kev txiav txim siab ntawm Shore hardness tus nqi ntawm ob qho tib si ferrous thiab non-ferrous hlau, nrog rau cov hardness tus nqi sawv cev rau qhov ntev ntawm elastic deformation tshwm sim los ntawm cov hlau. Lo lus no nquag siv hauv kev lag luam roj hmab thiab yas. Test Method Lub Shore hardness testerNyeem ntxiv…