Canjin darajar allura PPS- GF, MF, FR don fitilun fitilun fitilun Fitilar Hoto

Injection sa gyara PPS- GF, MF, FR don auto fitulun haske

Takaitaccen Bayani:

Polyphenylene sulfide (PPS) wani sabon nau'i ne na babban aikin thermoplastic polymer tare da kyakkyawan juriya na zafin jiki, juriya na lalata, juriya na radiation, jinkirin harshen wuta, daidaitaccen kaddarorin inji, kyakkyawan kwanciyar hankali da ingantaccen kayan lantarki. Saboda irin wannan kyakkyawan aiki, kayan haɗin gwiwar PPS sun maye gurbin wasu karafa azaman kayan gini, kuma ana amfani da su sosai a cikin kayan lantarki, motoci, injina da injiniyan sinadarai, sararin samaniya, makaman soja da sauran fannoni.

Aika mana imel

Cikakken Bayani

Tags samfurin

Polyphenylene sulfide filastik ne na injiniya, wanda aka saba amfani dashi a yau azaman babban aikin thermoplastic. Ana iya gyare-gyaren PPS, extruded, ko inji don jure juriya. A cikin tsantsar tsantsar tsantsar sa, yana iya zama fari-fari zuwa haske mai launi. Matsakaicin zafin sabis shine 218 °C (424 °F). Ba a sami PPS tana narkewa a cikin kowane irin ƙarfi a yanayin zafi ƙasa da kusan 200 ° C (392 °F).

Polyphenylene sulfide (PPS) wani nau'in polymer ne na halitta wanda ya ƙunshi zoben kamshi waɗanda sulfide ke da alaƙa. Fiber na roba da yadin da aka samu daga wannan polymer suna tsayayya da harin sinadarai da zafi. Ana amfani da PPS a masana'anta na tacewa don tukunyar jirgi na kwal, kayan aikin takarda, rufin lantarki, capacitors na fim, membranes na musamman, gaskets, da zaɓe. PPS shine mafari ga polymer mai ɗaukar nauyi na dangin polima mai sassaucin ra'ayi. PPS, wanda yake insulating, ana iya jujjuya shi zuwa nau'in semiconducting ta hanyar oxidation ko amfani da dopants.

PPS yana ɗaya daga cikin mafi mahimmancin ma'aunin zafi da zafi na polymers saboda yana nuna adadin kyawawan kaddarorin. Waɗannan kaddarorin sun haɗa da juriya ga zafi, acid, alkalis, mildew, bleaches, tsufa, hasken rana, da abrasion. Yana ɗaukar ƙananan kaushi kawai kuma yana tsayayya da rini.

Siffofin PPS

Kyakkyawan juriya mai zafi, ci gaba da amfani da zafin jiki har zuwa 220-240 ° C, fiber gilashin yana ƙarfafa zafin zafi sama da 260 ° C.
Kyakkyawan retardant na harshen wuta kuma yana iya zama UL94-V0 da 5-VA (ba mai digo ba) ba tare da ƙara duk wani abin da zai hana wuta ba.
Kyakkyawan juriya na sinadarai, na biyu kawai zuwa PTFE, kusan wanda ba a iya narkewa a cikin kowane kaushi na halitta
Ana ƙarfafa resin PPS sosai ta fiber gilashi ko fiber carbon kuma yana da ƙarfin injina, tsauri da juriya mai rarrafe. Yana iya maye gurbin wani ɓangare na ƙarfe azaman kayan tsari.
Guduro yana da kyakkyawan kwanciyar hankali.
Matsakaicin ƙanƙantar gyare-gyaren ƙima, da ƙarancin sha ruwa. Ana iya amfani da shi a ƙarƙashin yanayin zafi mai zafi ko yanayin zafi.
Kyakkyawan ruwa. Ana iya yin allura a gyare-gyaren zuwa sassa masu rikitarwa da sirara.

Babban Filin Aikace-aikacen PPS

An yi amfani da shi sosai a cikin injina, kayan aiki, sassan motoci, lantarki da lantarki, titin jirgin ƙasa, kayan gida, sadarwa, injin ɗin yadi, wasanni da samfuran nishaɗi, bututun mai, tankunan mai da wasu samfuran injiniyoyi masu inganci.

Filin	Abubuwan Aikace-aikace
Motoci	Mai haɗin giciye, piston birki, firikwensin birki, madaidaicin fitila, da sauransu
Kayan Aikin Gida	Gashin gashi da yanki na zafinsa, shugaban reza na lantarki, bututun bututun iska, mai yankan nama, sassan tsarin Laser mai kunna CD
Injiniyoyi	Ruwan famfo, na'urorin famfo mai, impeller, bearing, gear, da dai sauransu
Kayan lantarki	Masu haɗawa, na'urorin haɗi na lantarki, relays, kayan kwafi, ramukan kati, da sauransu

Jerin Madaidaicin Darajoji

Kayan abu	Ƙayyadaddun bayanai	Babban darajar SIKO	Daidai da Alamar Alama & daraja
PPS	PPS+40% GF	Saukewa: SPS90G40	Phillips R-4, Polyplastics 1140A6, Toray A504X90,
PPS	PPS+70% GF da Ma'adinan Ma'adinai	Saukewa: SPS90GM70	Phillips R-7, Polyplastics 6165A6, Toray A410MX07