Mtengo wafakitale PTFE+PA66/POM/PA46 wa magawo agalimoto Owonetsedwa

Mtengo wafakitale PTFE+PA66/POM/PA46 wa zida zamagalimoto

Kufotokozera Kwachidule:

Material plastic Poly tetra fluoroethylene (PTFE), omwe amadziwika kuti "king of plastics", ndi polima wopangidwa ndi ethylene tetrafluoroethylene ngati monomer. Waxy woyera, translucent, kutentha kwabwino ndi kukana kuzizira, angagwiritsidwe ntchito mu -180 ~ 260 C kwa nthawi yaitali. Izi zili ndi mawonekedwe a anti - acid, anti - alkali, anti - zosungunulira zosiyanasiyana za organic, pafupifupi zosasungunuka mu zosungunulira zonse. Pa nthawi yomweyi, polytetrafluoroethylene ali ndi makhalidwe a kutentha kwambiri, coefficient wake wa mikangano ndi otsika kwambiri, choncho angagwiritsidwe ntchito kondomu, komanso kukhala zosavuta kuyeretsa ❖ kuyanika abwino mkati mwa chitoliro madzi Zinthu pulasitiki Poly tetra fluoroethylene (PTFE) , yomwe imadziwika kuti "king of plastics", ndi polima yopangidwa ndi ethylene tetrafluoroethylene ngati monomer.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Material plastic Poly tetra fluoroethylene (PTFE), yomwe imadziwika kuti "king of plastics", ndi polima wopangidwa ndi ethylene tetrafluoroethylene ngati monomer. Waxy woyera, translucent, kutentha kwabwino ndi kukana kuzizira, angagwiritsidwe ntchito mu -180 ~ 260 C kwa nthawi yaitali. Nkhaniyi ili ndi makhalidwe a anti - acid, anti - alkali, anti - zosiyanasiyana zosungunulira organic, pafupifupi osasungunuka mu zosungunulira zonse. Pa nthawi yomweyi, polytetrafluoroethylene ali ndi makhalidwe a kutentha kwambiri, coefficient wake wa mikangano ndi otsika kwambiri, choncho angagwiritsidwe ntchito kondomu, komanso kukhala zosavuta kuyeretsa ❖ kuyanika abwino mkati mwa chitoliro madzi Zinthu pulasitiki Poly tetra fluoroethylene (PTFE) , yomwe imadziwika kuti "king of plastics", ndi polima yopangidwa ndi ethylene tetrafluoroethylene ngati monomer. Waxy woyera, translucent, kutentha kwabwino ndi kukana kuzizira, angagwiritsidwe ntchito mu -180 ~ 260 C kwa nthawi yaitali. Nkhaniyi ili ndi mikhalidwe ya anti - acid, anti - alkali, anti - zosiyanasiyana zosungunulira organic, pafupifupi osasungunuka mu zosungunulira zonse. Pa nthawi yomweyi, polytetrafluoroethylene ali ndi makhalidwe a kutentha kwambiri, coefficient wake wa mikangano ndi otsika kwambiri, choncho angagwiritsidwe ntchito kondomu, komanso kukhala zosavuta kuyeretsa ❖ kuyanika abwino mkati mwa chitoliro madzi Zinthu pulasitiki Poly tetra fluoroethylene (PTFE) , yomwe imadziwika kuti "mfumu ya mapulasitiki", ndi polima yopangidwa ndi ethylene tetrafluoroethylene monga monomer.Waxy woyera, translucent, kutentha kwabwino komanso kuzizira kozizira, angagwiritsidwe ntchito mu -180 ~ 260 C kwa nthawi yaitali. Makhalidwe a anti-asidi, anti-alkali, anti - zosungunulira zosiyanasiyana za organic, pafupifupi zosasungunuka mu zosungunulira zonse. Panthawi imodzimodziyo, polytetrafluoroethylene imakhala ndi kutentha kwakukulu, kokwanira kwake kwa mikangano kumakhala kochepa kwambiri, kotero kungagwiritsidwe ntchito popaka mafuta, komanso kukhala kosavuta kuyeretsa ❖ kuyanika kwabwino mkati mwa chitoliro cha madzi.

Zithunzi za PTFE+PA66/POM/PA46

Kukhazikika pa kutentha kwabwino komanso kupanikizika, pewani chinyezi ndi kutentha, palibe malo osungunuka kwenikweni pa kutentha kwakukulu, kuwola pang'onopang'ono pamwamba pa 450 ℃ ndikusandulika mpweya. Pa 327 ℃, mphamvu zamakina zidazimiririka mwadzidzidzi. Insoluble mu zosungunulira zilizonse.

Kupatula kuthekera kwake kuchitapo kanthu ndi zitsulo zosungunuka zamchere, sizimakokoloka ndi zinthu zilizonse, ndipo sizisintha ngakhale zowiritsa mu hydrofluoric acid, aqua roya, kapena fuming sulfuric acid, kapena sodium hydroxide.2. Ufa woyera, wopanda fungo, wosakoma komanso wopanda poizoni, womwe umadziwika kuti "king of plastics".

Ili ndi kukhazikika kwamphamvu kwamankhwala, kukana dzimbiri, kusindikiza, kusawoneka bwino kwambiri, kutsekemera kwamagetsi komanso kupirira kwabwino koletsa kukalamba.

Kutentha kwakukulu kwa kutentha, kutentha kwa ntchito mpaka 250 ℃. Kutsika kwa kutentha kwapansi, kutentha kochepa kumakhala ndi mphamvu yabwino yamakina, ngakhale kutentha kumatsikira ku -196 ℃, kumatha kusunga 5% elongation.

Kukana dzimbiri, mankhwala ambiri ndi zosungunulira kusonyeza inert, asidi amphamvu ndi alkali, madzi ndi zosiyanasiyana organic solvents.Kukana nyengo yabwino, bwino kukalamba moyo wa mapulasitiki.

Mafuta okwera kwambiri, ndiyeso yolimba yachitsulo chotsika kwambiri.

Non-zomatira, ndi zinthu olimba a osachepera pamwamba mavuto, osati kumamatira ku zinthu zilizonse.

Non-poizoni, ndi zokhudza thupi inertia, monga yokumba Mitsempha ndi ziwalo anaika mu thupi kwa nthawi yaitali popanda chokhwima zimachitikira.

PTFE+PA66/POM/PA46 Main Application Field

Amagwiritsidwa ntchito kwambiri pamakina, zida, zida zamagalimoto, zamagetsi ndi zamagetsi, njanji, zida zapakhomo, kulumikizana, makina opangira nsalu, masewera ndi zosangalatsa, mapaipi amafuta, akasinja amafuta ndi zinthu zina zaukadaulo zolondola.

Munda		Milandu Yofunsira
Makampani opanga magetsi		Zida zolimbana ndi dzimbiri komanso zosavala zimatha kugwiritsidwa ntchito ngati mayendedwe, ma gaskets, mavavu ndi mapaipi amadzimadzi, zopangira zitoliro, zida zopangira zida.
Zigawo zamagetsi		Zigawo zamagetsi zotchingira kwambiri
Zida Zagalimoto		Ma Radiators, fani yozizirira, chogwirira chitseko, chipewa cha thanki yamafuta, grille yolowera mpweya, chivundikiro cha tanki yamadzi, chotengera nyali

tsamba-2-4-1

SIKO Grade No.	Wodzaza(%)	FR(UL-94)	Kufotokozera
SPCT66G15/20/30	15% -30%	HB/V0	Kusasunthika kwakukulu, kosasunthika kwanthawi yayitali, kugwiritsa ntchito kukhazikika kwamafuta, kukhazikika kwapang'onopang'ono kukana mankhwala, kusasunthika kwakukulu, kusagwirizana ndi zokwawa. PTFE kugonjetsedwa ndi zidulo ndi maziko, kugonjetsedwa ndi zosiyanasiyana zosungunulira organic, ndipo pafupifupi insoluble mu zosungunulira zonse. Pa nthawi yomweyi ndi maonekedwe a kutentha kwambiri, friction coefficient yake ndi yochepa kwambiri, choncho ingagwiritsidwe ntchito pa mafuta. Kuphatikizidwa ndi PPS, PPA, PA66, PA46, MOS2, kumatha kupititsa patsogolo kukana, kukangana ndi kutsetsereka kwa viscous kwazinthu izi. Amagwiritsidwa ntchito kwambiri popanga magiya, mayendedwe ndi ma pulleys, amagwiritsidwanso ntchito m'malo mwa mafuta azitsulo zazitsulo, kuchepetsa kulemera kwa magawo ndi kuchepetsa ndalama zosamalira.
SPCT66MOG15/20/30
Chithunzi cha SP90T10AF15
SPCT46G15/20/30