Nei PEI zvinhu zvakakurumbira

PEI (Polyetherimide) Sumo yezvinhu

Chigadzirwa Kupfuura Chigadzirwa Chigadzirwa Chimiro Chekushandisa Minda Performance Parameter

PEI Polyetherimide amber-amber-colored amorphous thermoplastic yakakosha Injini Purasti, Chirungu zita: Polyetherimide, Polyetherimide sePE. Yayo molecular chimiro chinonhuwirira emene inoshanda mapoka uye ether bonding mapoka, zvichienzaniswa nedzimwe ary Mukuwedzera, pei inogona kuve yakawedzera kuvandudzwa kuburikidza nekuwedzera kwekushandurwa kwegirazi. Mukuwedzera, PEI inogona zvakare kuchinjwa nekuwedzera girazi fiber kuti uwedzere kusimudzira kuita kwayo.

01 PEI Chigadzirwa Overview

PEI yakachena polyetherimide (PEI) profile. PEI inonzi Amorphous polymer ine girazi transition tembiricha inosvika 215 ° c. Iyo ine zvimiro zvemakanika zvakafanana neiya yepeek, pamwe neakanakisa inopisa, ichinzvera, uye murazvo-unodzora-kudzora zvivakwa. Inogona kushandiswa munzvimbo dzakasimba kwazvo uye kushushikana kwakanyanya, kushushikana kwakakura kana kukanganisa, semukati, michina yekubereka, mhepo yemhepo michina kana mhepo yetsimba mabhatiri emitsipa, magetsi masisitimu .

02 PEI Chigadzirwa Chimiro

Simba rakakwirira kwazvo simba, Simba Pamusoro pe19MPA

Simba rakakwirira rakashanduka, simba re150mpa kana kupfuura

Yakanakisa thernical mechan-bear

Yakanaka creep kuramba uye kupera simba kuita

Yakanakisa murazvo unodzora zvivakwa, utsi hwakadzika hunopisa zvivakwa

Yakanakisa dielectric zvivakwa uye insulation

Yakanakisa dimensional kugadzikana, yakaderera coefficient yekuwedzera kwekuwedzera

Yakakwira kupisa kupokana, inogona kushandiswa pasi pegumi nemakumi mashanu emakore

Kuendeswa kweMicrowaves

Zvakadzama kuita

01 Kuzivisa Unhu:

Translucent Amber Plastiki yakasimba, yakashandurwa negirazi mafambiro kuti ave maorivhi mune ruvara.

02Mechanical Properties:

Simba rakakwirira kwazvo, rakakwirira relasticity, rakagadziridzwa negirazi fiber, simba repamusoro uye modilus, rakakwira kupfuura mamwe mainjiniya emapuranga.

03Electrical Properties:

Zvakanakisa zvemagetsi zvemagetsi, kupokana kweDolectric Simba, Arc Ristance 128s zvichingoenda zvakadaro.

04 Kubata kwezvinodhaka:

Kusiyana nedzimwe orgorphous plastics, peei inoratidza kudzikisira kwakasiyana kumakemikari akasiyana siyana. Hazvina basa nehydrocarbons uye inodzivirira kuCorrosion neIlorganic acids, mhinduro dzemunyu, uye zvigadziko zvekushongedza (pH <9) 9). Kunyangwe nyanzvi yehiveni hydrogentbons yakadai saTrichlomethane, inotenderwa kwazvo neFreon-based Kuchenesa Vamiriri, zvifwi, uye gasi-chikamu-chikamu chekare.

Murazvo 05 Flame Retardant Properties:

PEI murazvo unodzoreredza uye wakaderera utsi, pasina murazvo unodzoreredza, okisijeni ; Uwandu hweutsi hwakatarwa neNBS nzira iri 0.7 (huwandu hweutsi mushure me4min) -30 (huwandu hweutsi mushure me20min) zvichiteerana.

06 Kugadzirisa Performance:

Kuita kwakanaka kuita, kunogona kuita kuonda-kwakakomberedzwa uye kwakarongedzwa zvigadzirwa zvakadzama kuwanda kwetsetse, uye kuwanda kwekuwedzera kwesimbi zviri pedyo nesimbi, zviri nyore kuenderana nezvikamu zvesimbi, zvinopinda . Naizvozvo, inoshandiswa zvakanyanya mukugadzira zvigadzirwa zvisina kufanira.

07 radiation kuramba:

Kunakisa kwakanyanya kuIltraviolet kurira, mukushaikwa kwemamiriro ezvinhu ehupfumi cheropi, nekuwisirwa muXenon Lamp Equaling test chamber 1000h, shanduko yeSimba reCensile ishoma;

PEI zvakare inoratidza zvakanaka kuramba kune γ-ray radiation, muCobalt 60 kusvika 1m paawa yekuwedzera kwe5000m red mushure mekushungurudzika kwe6% chete;

PEI inogona kupinda mukati microwave uye infrared.

08 Creep Resistance:

Kunamata kwakanyanya kukonzeresa, kunyangwe kupisa kwakanyanya kunewo kwakakwirira kupesana.

03 Pei Maindasitiri Midziyo

01Electrical uye Magetsi Indasitiri

Mune magetsi uye zvemagetsi mashandiro esiliteral Simba, kugadzikana kwemhando yepamusoro pakudziya kwakanyanya, uye zvinhu zvinogara zvemagetsi zvakakura zve tembiricha uye mafambiro ezvekupedzisira anozviita maindasitiri emagetsi uye zvemagetsi. Kufanana nekugadzira kwemavhesi eTerminal, nyanzvi dzemitambo, mapuranga ematunhu, coil mablogiki ematunhu, akadhindwa matunhu, magirazi, magirazi, fiber optic vanobatana uye zvichingodaro.

02Mechanical indasitiri

Mundori wemichina, Simba rePei rakanyanya, rakanyanya kuomarara, rakanyanya kuparara, vane simba, maheya, fani, masisitimu, magesi uye zvimwe zvikamu mumasitasitiri michina.

03Medical indasitiri

Mune indasitiri yekurapa, kuoma kwezvinhu zvoga, kupisa kwakanyanya, uye steam steam sterelizations pa130 ° C) vanoshandiswa muzvekushandisa pekuvhiya, mateyi, magirazi, magirazi ekurapa, uye madhiri ekurapa.

04Food Indasitiri

Muindasitiri yekudya, PEI haina kujairika, isina kugadzikana, isina-kufambisa, inogona kushungurudzika, inogona kushandiswa muindasitiri yeUS microwave ovens, tableware uye zvichingodaro.

05Transportation

MuCreval Indasitiri, Simba rePeighmit uye kuomarara, kupisa kupokana uye kupora kwemashandisirwo ezvematanga akasiyana emapuru emhepo. , Hatch coverings, mabhegi racks, mabhureki ekubereka, uye chikafu uye chinomirira matafura, nezvimwewo.; Carbon fiber yakasimbiswa pei makomposites anoshandiswa kune zvikamu zvechimiro zveNew Helicops; PEI Foam inoshandiswa seyakazara uye acoustic insulation zvinhu zvemendendeya; PEI inoshandiswawo kune automotive enjini zvikamu, yakakwira-tembiricha inobatanidza, yakakwirira-magetsi magetsi uye zviratidzo, mhepo yemotokari, inosimbisa kupisa sensors uye zvichingodaro.

5G munda: Eportumal kutaurirana zvishandiso (infrared kutenderwa), rf vanobatana, mafirita, phase shufters

Muindasitiri yeAppforl, PEI inogadzirwawo mumachira ezvipfeko zvekudzivirira kune vanodzivirirwa nevadzimi vemoto uye nhandare dzevatyairi. Nippon Wolen Corporation inobatanidza Pei magetsi ane mvere uye zvimwe zvinhu zvekugadzira marnns, mafuruku akagadzikana uye anochengetedza hunhu huswa-hwakasununguka-emahara fulard uye zvachose uv dziviriro.

05 PEI Yakasimbiswa Series

PEI GF30 is a polyetherimide (PEI) nhoroondo yakashandurwa ne30% pfupi-yakatemwa girazi fiber. Kuenzaniswa nePei isingazivikanwe Pei, ichi chigadzirwa chinopa yakagadziridzwa simba uye modius, zviri nani kupokana, uye yakaderera kuwanda kwekuwedzera kwekuwedzera.

Ichi chigadzirwa chinogona kushandiswa munzvimbo dzakasimba kwazvo uye kushushikana kwakanyanya, kushushikana kwemumotokari, kwakadzama, kumisikidza magetsi masisitimu.