PPO abu daga SIKO

Gabatarwa

Kayan PPO, a matsayin ɗaya daga cikin manyan robobi na injiniya guda biyar, shima babban samfuri ne na kamfaninmu. PPO, (polyphony ether)

Yana da abũbuwan amfãni daga high rigidity, high zafi juriya, wuya a ƙona, high ƙarfi da kyau kwarai lantarki yi. Bugu da ƙari, polyether kuma yana da fa'idodin lalacewa - mai juriya, ba - mai guba, anti - gurɓatawa da sauransu.

PPO dielectric akai-akai da asarar dielectric a cikin robobi na injiniya yana ɗaya daga cikin mafi ƙanƙanta iri-iri, kusan ba zai shafi yanayin zafi ba, zafi, ana iya amfani dashi a fagen ƙananan, matsakaici, babban filin lantarki.

Ayyuka

1. Farin barbashi. Za'a iya amfani da ingantaccen aiki mai kyau a cikin tururi mai digiri 120, ingantaccen rufin lantarki, ƙarancin shayar ruwa, amma yanayin damuwa. Za a iya kawar da tsangwama na damuwa ta hanyar polyphenylene ether da aka gyara.

2. Kyakkyawan rufin lantarki da juriya na ruwa, juriya mai kyau da aikin lantarki, kwanciyar hankali mai kyau. Kayanta na dielectric ya mamaye wuri na farko a cikin robobi.

3, MPPO wani abu ne da aka gyara ta hanyar hada PPO da HIPS, a halin yanzu kayan da ke kasuwa duk irin wannan kayan.

4, yana da babban zafi juriya, vitrification zafin jiki 211 digiri, narkewa batu 268 digiri, dumama zuwa 330 digiri bazuwar hali, PPO abun ciki ne mafi girma ta zafi juriya ne mafi alhẽri, thermal nakasawa zazzabi iya isa 190 digiri.

5. Kyakkyawar ƙin wuta, tare da son kai, da matsakaicin ƙonewa idan an gauraye shi da HIPS. Za a iya amfani da nauyi mai sauƙi, maras guba a cikin masana'antar abinci da magunguna. Rashin juriya mara kyau, dogon lokaci a rana zai canza launi.

6. Yana za a iya blended da ABS, HDPE, PPS, PA, HIPS, gilashin fiber, da dai sauransu.

PPO filastik albarkatun albarkatun kasa

A. PPO filastik albarkatun kasa ba mai guba, m, in mun gwada da ƙananan yawa, tare da kyakkyawan ƙarfin injiniya, juriya na shakatawa, juriya mai raɗaɗi, juriya na zafi, juriya na ruwa, juriya na ruwa, juriya na tururi, kwanciyar hankali.

B, a cikin kewayon yawan zafin jiki da bambance-bambancen mita, kyakkyawan aikin lantarki, babu hydrolysis, samar da ƙimar raguwa kaɗan ne, mai ƙonewa tare da kashe kansa, ƙarancin juriya ga inorganic acid, alkali, hydrocarbon aromatic, hydrocarbon halogenated, mai da sauran kaddarorin, sauki kumburi ko damuwa fatattaka.

C. Yana da abũbuwan amfãni daga high rigidity, high zafi juriya, wuya a ƙona, high ƙarfi da kyau kwarai lantarki yi.

D. Polyether kuma yana da abũbuwan amfãni na abrasion juriya, rashin guba da kuma gurbatawa juriya.

E. PPO filastik albarkatun kasa dielectric akai-akai da dielectric asarar a injiniya robobi ne daya daga cikin mafi karami iri, kusan ba shafi zazzabi, zafi, za a iya amfani da a fagen low, matsakaici, high mita lantarki filin.

F. PPO lodi nakasar zafin jiki na iya isa sama da 190 ℃, embrittlement zafin jiki ne -170 ℃.

G. Babban hasara shine ƙarancin narkewar ruwa, sarrafawa da gyare-gyare mai wahala.

Aikace-aikace

Ayyukan PPO yana ƙayyade filin aikace-aikacen sa da kewayon amfani:

1) MPPO yana da ƙananan yawa, sauƙin aiwatarwa, zazzabi nakasar thermal a cikin 90 ~ 175 ℃, ƙayyadaddun ƙayyadaddun kayayyaki daban-daban, kwanciyar hankali mai kyau, dacewa da kera kayan ofis, kayan aikin gida, kwamfutoci da sauran kwalaye, chassis da daidaitattun sassa.

2) A dielectric akai-akai da dielectric asarar Angle tangent na MPPO ne mafi ƙasƙanci a cikin biyar janar injiniya robobi, wato, mafi kyau rufi da kuma mai kyau zafi juriya, dace da lantarki masana'antu.

Ya dace da samar da sassan rufin lantarki da aka yi amfani da su a cikin rigar da yanayin da aka ɗora, kamar tsarin coil, tushen bututu, shinge mai sarrafawa, garkuwar wuta, akwatin ba da sanda, strut insulation, da dai sauransu.

3) Ruwan ruwa na MPPO da juriya na zafi, ruwa mai kyau, wanda ya dace da samar da mita na ruwa, famfo.

Bututun yarn da ake amfani da shi a masana'anta ya kamata ya zama mai jure lambobi. Bututun yarn da MPPO ya yi yana da tsawon rayuwar sabis.

4) Dielectric akai-akai da dielectric asarar Angle tangent na MPPO a cikin robobi na injiniya ba su da tasiri ta yanayin zafi da lambar mita, kuma ƙarfin zafi da kwanciyar hankali yana da kyau, dace da masana'antun lantarki.

5) saboda ci gaban masana'antar lantarki da sadarwa, wayoyin hannu, kwamfutar tafi-da-gidanka, kyamara mai inganci, kamara da sauransu duk suna buƙatar batirin lithium ion, kasuwar batirin lithium-ion mai girma da fatan ci gaba, don haka, baturan lithium ion tare da Organic electrolyte na marufi kayan amfani da ABS ko PC, ɓullo da baturi MPPO kasashen waje a 2013, da yi ya fi na tsohon biyu.

6) MPPO yana da fa'idodi da yawa na AMFANIN a cikin masana'antar kera motoci, irin su dashboard, sanduna masu kariya, PPO da gami da PA, musamman don ƙayyadaddun ƙayyadaddun ayyuka masu tasiri don haɓaka haɓaka abubuwan haɓaka.

7) A cikin masana'antar sinadarai, ana iya amfani da ether polyphenylene da aka gyara don yin kayan aikin lalata; juriya ga hydrolysis yana da kyau musamman, amma kuma acid, alkali, mai narkewa a cikin hydrocarbon aromatic da chlorinated hydrocarbon.

8) Don na'urorin kiwon lafiya, na iya maye gurbin bakin karfe da sauran karafa a cikin tankin ajiyar ruwa mai zafi da fan mai gauraya bawul ɗin shiryawa.