Category: Thermoplastic Powder Paint
Utoto wa ufa wa thermoplastic ndi mtundu wa zokutira zomwe zimaphatikizapo kupaka utoto wouma wa zinthu za thermoplastic pagawo, nthawi zambiri pazitsulo. Ufawo umatenthedwa mpaka utasungunuka ndipo umapanga chophimba chosalekeza, choteteza. Izi ❖ kuyanika tingathe kugwiritsa ntchito njira zingapo, kuphatikizapo electrostatic kupopera mbewu mankhwalawa ndi fluidized bedi kuviika.
Utoto wa ufa wa thermoplastic umapereka maubwino angapo kuposa zokutira zamadzimadzi, kuphatikiza:
- Kukhalitsa: Utoto wa Thermoplastic ndi wokhazikika komanso wosakhudzidwa ndi kukhudzidwa, kupsa, ndi mankhwala, kuwapangitsa kukhala abwino kugwiritsidwa ntchito m'malo ovuta.
- Kusavuta kugwiritsa ntchito: Utoto wa ufa wa thermoplastic utha kugwiritsidwa ntchito mosavuta komanso mofanana kuposa zokutira zamadzimadzi, zomwe zingathandize kuchepetsa zinyalala zakuthupi ndikuwongolera bwino.
- Kutsika mtengo: Chifukwa utoto wa thermoplastic ungagwiritsidwe ntchito bwino, nthawi zambiri umakhala wotsika mtengo kuposa zokutira zamadzimadzi pakapita nthawi.
- Kusamalira chilengedwe: Utoto wa Thermoplastic ulibe zinthu zosasinthika (VOCs), zomwe zingawapangitse kukhala okonda zachilengedwe m'malo mwa zokutira zamadzimadzi.
Mitundu yodziwika bwino ya utoto wa ufa wa thermoplastic womwe umagwiritsidwa ntchito pokutira ndi monga polyethylene, polypropylene, nayiloni, ndi PVC. Mtundu uliwonse wa ufa uli ndi katundu wake wapadera ndipo ndi woyenera ntchito zosiyanasiyana, malingana ndi zofunikira zenizeni za gawo lapansi lomwe likukutidwa.
kugula PECOAT® PE Thermoplastic Polyethylene Powder Paint
Fluidized Bedi Dipping Njira
Chophimba cha ufa wa nayiloni ndi polyester: Kuyerekeza kwapakati
1. Zinthu ndi Makhalidwe Oyambira Nayiloni (Polyamide, Thermoplastic): Unyolo wa molekyulu wolumikizidwa ndi hydrogen; malo osungunuka 180-190℃; kuchulukana kwa 1/7 ya mkuwa, koma kutopa kasanu ndi kawiri. Kuchepa kwa friction coefficient (kudzipaka mafuta), phokoso lochepa, lopanda poizoni, lotetezeka kukhudzana ndi chakudya (limagwirizana ndi 21 CFR 175.300). Polyester (Thermoset): Magulu a polar; Mitundu ya TGIC/yosakhala TGIC; kapangidwe kosagwirizana kosasinthika katakonzedwa. Kukana kwabwino kwa UV, kunyezimira kwambiri (40-80 @60°), kulinganiza bwino (palibe peel lalanje ngati makulidwe akulamulidwa). 2. Kuyerekeza Kofunikira kwa Magwiridwe Antchito Metric Nayiloni Powder Coating Polyester Powder Coating Variable Resistance (Taber loss)Werengani zambiri …
Electrostatic Spray Polyvinyl Chloride (PVC) Kupaka Ufa: Buku Lozama
Electrostatic spray polyvinyl chloride (PVC) kupaka ufa ndiukadaulo wogwiritsidwa ntchito kwambiri padziko lapansi womwe umapereka kuphatikiza kwapadera kwa kukhazikika, kusinthasintha, komanso kutsika mtengo. Nkhaniyi ikufotokoza zofunikira za kupopera kwa electrostatic PVC kupaka ufa, kapangidwe kake, kagwiritsidwe ntchito kake, ubwino, kuipa, ndi kagwiritsidwe ntchito kake, kumapereka chithunzithunzi chokwanira cha opanga, mainjiniya, ndi ogwiritsa ntchito kumapeto. Kodi Electrostatic Spray ndi chiyani PVC Kupaka Ufa? Electrostatic spray PVC kupaka ufa ndi njira yomwe imapangidwira bwino PVC ufa umagwiritsidwa ntchito pa gawo lapansi pogwiritsa ntchitoWerengani zambiri …
Phunzirani pa zokutira za Polyethylene Powder za Mabokosi a Battery
Abstract Mitundu isanu ndi umodzi ya zokutira za ufa wa polyethylene zamabokosi a batri zidapangidwa kudzera pakuphatikiza kusinthidwa kwa polyethylene yokhala ndi zinthu zosiyanasiyana. Poyesa kuchuluka kwa kusungunuka kwa madzi, mphamvu zamakina, ndi kukana kwa asidi kwa mafilimu okutira a zokutira za ufa wa polyethylene zomwe zimatengedwa kuchokera ku njira zosiyanasiyana zosakanikirana, mawonekedwe a kupaka ufa wa polyethylene ndi magwiridwe antchito abwino kwambiri adawonetsedwa. The okonzeka polyethylene ufa ❖ kuyanika akhoza kukwaniritsa pamwamba mlingo mokweza amafuna mabokosi batire, ndipo nthawi yomweyo aliWerengani zambiri …
Momwe Sungunula Flow Index Imakhudzira Magwiridwe Opaka Paufa a LDPE
The melt flow index (MI), yomwe imadziwikanso kuti melt flow rate (MFR), ndi chizindikiro chofunikira choyezera kusungunuka kwamadzimadzi a polyethylene LDPE zokutira ufa pansi pa kutentha kwapadera ndi kupanikizika. Phindu lake limakhudza mwachindunji magwiridwe antchito, mawonekedwe opanga mafilimu, komanso mawonekedwe omaliza a zokutira. Zotsatirazi ndizo zotsatira zenizeni za ndondomeko yosungunuka yosungunuka pa katundu wa zokutira za ufa wa LDPE: 1. Zomwe Zimagwira Pakukonza Magwiridwe Amadzimadzi ndi Kupaka Bwino Kwambiri Kusungunuka kwapamwambaWerengani zambiri …
PECOAT Kupaka Powder Polyethylene Kumagwirizana ndi mfundo za REACH SVHC
Pamsika wamasiku ano wapadziko lonse lapansi, chitetezo ndi kutsata kwazinthu zakhala kofunika kwambiri kuti mabizinesi apambane ndikukula. PECOAT® polyethylene powder yophimba yadutsa mayeso a SGS ndipo ikugwirizana kwathunthu ndi miyezo ya Zinthu Zofunika Kwambiri Kwambiri (SVHC) mu lamulo la REACH. Monga dongosolo lotsogola kwambiri la mankhwala ku European Union, lamulo la REACH limakhazikitsa zofunikira pa moyo wonse wamankhwala, ndi cholinga chake chachikulu choteteza thanzi la anthu komanso chilengedwe.Werengani zambiri …
Polyethylene ndi chiyani (PE) Kupaka Ufa?
polyethylene (PE) kupaka ufa ndi njira yapadera yomalizitsira pamwamba yomwe imagwiritsa ntchito thermoplastic polyethylene resin mu mawonekedwe a ufa. Kupaka pogwiritsa ntchito electrostatic kutsitsi kutsitsi kapena njira za bedi zamadzimadzi, zokutira izi zimachiritsidwa ndi kutentha kuti zikhale zolimba, zoteteza. Ngakhale kuti ndizochepa kwambiri kuposa zokutira ufa wa epoxy kapena poliyesitala, PE imapereka maubwino apadera pazogwiritsa ntchito zinazake, kumathandizira kukana kwake kwamankhwala, kusinthasintha, komanso kutsika mtengo. Nkhaniyi ikuyang'ana kapangidwe kake, njira zogwiritsira ntchito, katundu, zabwino, zolephera, komanso kugwiritsa ntchito kwa mafakitale kwa PE powder coating. KupangaWerengani zambiri …
Kutembenuka pakati pa Shore(SH) Kulimba ndi Mohs(MH) Kulimba
Kuuma kwa gombe ndi kuuma kwa Mohs ndi njira ziwiri zazikulu zoyezera kuuma kwa zinthu. Ubale wotembenuka pakati pawo uli motere: I. Basic Concepts Shore hardness(SH): Imadziwikanso kuti kuuma kwa mphamvu yokoka, ndi index yoyezera kuuma kwa chinthu molingana ndi kusinthika kwakuya kopangidwa ndi chinthu motsutsana ndi mphamvu yokoka. Kuuma kwa Mohs (MH): Kumadziwikanso kuti kuuma konyansa, ndi njira yoyesera yowerengera kuuma pogwiritsa ntchito cholembera pamwamba pa chinthu.Werengani zambiri …
Kodi PP Material Food Grade?
Zinthu za PP (polypropylene) zitha kugawidwa m'magulu amagulu azakudya komanso omwe si a chakudya. Gawo lazakudya PP limagwiritsidwa ntchito kwambiri m'makampani azakudya chifukwa chachitetezo chake, chopanda poizoni, kukana kwambiri kutentha kochepa komanso kutentha kwambiri, komanso kukana kwake kopindika mwamphamvu. Nkhaniyi imagwira ntchito popanga matumba apulasitiki apadera opangira chakudya, mabokosi apulasitiki azakudya, mapesi azakudya, ndi zinthu zina zokhudzana nazo. Komanso, ndizotetezeka kuti zigwiritsidwe ntchito mu uvuni wa microwave. Komabe, si onse PPWerengani zambiri …
Sandblasting vs Powder Coating: Pali Kusiyana Kotani?
Kupaka mchenga ndi kupaka ufa ndi njira ziwiri zomwe zimagwiritsidwa ntchito pokonzekera pamwamba ndi kumaliza zipangizo zosiyanasiyana. M'nkhaniyi, tiwona njira ziwirizi mwatsatanetsatane, kuphatikizapo njira zake, ubwino wake, ndi kuipa kwake. Sandblasting Sandblasting, yomwe imadziwikanso kuti abrasive blasting, ndi njira yomwe imaphatikizapo kugwiritsa ntchito mpweya wothamanga kwambiri kapena madzi kulimbikitsa zinthu zowononga monga mchenga, mikanda yagalasi, kapena chitsulo chowombera pamwamba kuti achotse zowononga, dzimbiri, kapena zokutira zakale. Njirayi imakhalaWerengani zambiri …
Shore Hardness ACD Kutembenuka ndi Kusiyana
Lingaliro la Kuuma kwa M'mphepete mwa Mphepete mwa nyanja (Shore scleroscope hardness) lomwe poyamba linaperekedwa ndi wasayansi waku Britain Albert F. Shore, limadziwika kuti HS ndipo limagwira ntchito ngati muyeso woyezera kuuma kwa zinthu. The Shore hardness tester ndi yoyenera kutsimikizira mtengo wa kuuma kwa M'mphepete mwa zitsulo zonse zachitsulo komanso zopanda chitsulo, ndi kuuma kwamtengo komwe kumayimira kukula kwa zotanuka zomwe zimawonetsedwa ndi chitsulo. Mawuwa amagwiritsidwa ntchito kawirikawiri m'makampani a mphira ndi pulasitiki. Njira Yoyesera The Shore hardness testerWerengani zambiri …