Bayanin Samfura

Babban tef ɗin graphite mai ƙarfin juriya sabon marufi ne da abin rufewa da aka yi daga manyan kayan aikin polymer (misali, PP, PE) tare da abubuwan ƙarfafawa. Babban fasalinsa ya ta'allaka ne a cikin elasticity da aka samo daga tsarin sa na ginshiƙi na musamman, wanda ke ba shi damar cika filaye marasa daidaituwa da samar da ingantaccen hatimi da daidaita tasirin. Ya dace musamman don yanayin aikace-aikacen tare da sifofi marasa tsari, girgiza, ko waɗanda ke buƙatar maimaita haɗin gwiwa da daidaitawa.

Taskar Bayanai na Gilashin Lantarki na Graphite

Siga	Mahimmanci Na Musamman	Naúrar	Jawabi
Kayan abu	Babban - tsaftataccen faɗaɗɗen graphite	-	Zai iya ƙunsar kayan ƙarfafawa (misali, fiber gilashi)
Kauri	0.1 - 1.0	mm	Mai iya daidaitawa kamar yadda ake buƙata
Yawan yawa	0.8 - 1.4	g/cm³	Yana shafar aikin rufewa da sassauci
Yanayin Aiki	-200 zuwa+600 (har zuwa 3000 a cikin iskar gas)	digiri	Kyakkyawan juriya mai girma da ƙarancin zafin jiki
Ƙarfin Ƙarfi	5 - 20	MPa	Ya dogara da yawa da tsari
Daidaitawa	20 - 50%	%	Dace da saman da ba bisa ka'ida ba
Yawan dawowa	Ya fi ko daidai da 15 - 30%	%	Ƙarfin farfadowa bayan dogon amfani da dogon lokaci
Thermal Conductivity	5 - 150	W/m·K	Bambanci tsakanin axial/radial kwatance
Resistivity	5 - 15	μΩ·m	Kyakkyawan halayen lantarki
Juriya na Lalata	Madalla (resistant zuwa acid, alkalis, oxidation)	-	Bai dace da acid mai ƙarfi mai ƙarfi ba (misali, nitric acid mai tattarawa)
Yanayin aikace-aikace	Maɗaukakin zafin jiki{0}, hatimin flange, yanayin zafin baturi/matsalolin wutar lantarki	-	Masana'antu, makamashi, lantarki, da sauran fannoni

Lura: Samfura suna goyan bayan keɓancewa na keɓaɓɓu.

Babban abu: Babban - polymer roba mai ƙarfi

(1) Kyakkyawan elasticity: Kerarre ta amfani da modified polypropylene ko polyethylene blended tare da na roba Additives, yana alfahari da kyau kwarai elongation (yawanci 140% -160%) da kuma dawo da damar, da nisa ya zarce na talakawa lebur kaset, wanda Forms tushen ta adaptive sealing yi.

(2) Mai nauyi kuma mai ɗorewa: Kayan tushe na polymer mai nauyi ne amma yaga -mai jurewa, yana tabbatar da dorewar tsarin tsari na tsawon lokaci ƙarƙashin maimaita damuwa.

(3) Juriya na sinadarai: Juriya ga mafi yawan kaushi na yau da kullun, danshi, da kuma yanayi mara kyau, wanda ya dace da yanayin masana'antu da dabaru daban-daban.

(4) Sassauci na jagora: Ana nuna sassauƙa musamman tare da tsayin daka da nisa kwatance (X{1}}Y jirgin sama) don naɗa cikin sauƙi, yayin da ake kiyaye isassun tsauri a cikin alkiblar kauri (alkiblar Z) don guje wa nakasar da ta wuce kima a ƙarƙashin matsin haske. Zane na tef ɗin da aka yi da wayo yana amfani da wannan sifa.

Maɓalli mai mahimmanci: Ƙirar ƙira mai ƙima

(1) Maɓalli don samun ƙarfi: Ana sarrafa tushen tef ɗin zuwa tsari na yau da kullun na raƙuman igiyoyin igiyar ruwa da tarkace ta hanyar ingantattun dabarun ƙira. Wannan ba ninki ne mai sauƙi ba amma tsari ne mai ƙima da kyau don daidaita ƙarfi da ƙarfi.

(2) Ƙarfin lalacewa: Lokacin da aka fuskanci matsin lamba, za a iya matsa magudanar igiyoyin igiyar igiyar igiyar igiyar, kuma za a iya miƙe magudanar ruwa, suna nuna tasirin bazara -kamar tasiri a cikin hanyar Z (hanyar kauri). Zai iya dawo da siffarsa bayan ɗan nakasar extrusion (babban juriya) ko kuma ya sami nakasu mai mahimmanci a ƙarƙashin matsi mai girma (high compressibility). Wannan matsawa da juriya sune ainihin fa'idodin da kaset ɗin lebur ɗin gargajiya suka rasa.

(3) Cire giɓi da haƙura: Yana iya shawo kan haƙurin taro yadda yakamata, rashin daidaituwar abubuwan da aka ɗaure, bambance-bambancen girma na abubuwan da aka tattara, da canje-canjen gibin da girgizar sufuri ta haifar. Tsayin corrugations yana ba da pre{2}}sararin matsewa don matse hatimi.

Tsarin kera Maɗaukakin Maɗaukaki Corrugated Graphite Tef

(1) Yawancin lokaci yana farawa da manyan pellets ɗin guduro mai tsabta (misali, PP, PE) waɗanda aka haɗe tare da masu gyara na roba.

(2) Bayan narke extrusion da calending don samar da bakin ciki fina-finai, shi sha madaidaicin embossing ko gyare-gyare don ƙirƙirar corrugated tsarin.

(3) Za a iya lulluɓe Layer na manne (misali, acrylic, rubber{3}}mai tushe) a ɗaya ko biyu don haɓaka ƙarfin haɗin gwiwa, kuma ana iya ƙara fim ɗin sakin don sauƙin ajiya da amfani (tare da goyan bayan m).

(4) A ƙarshe, an tsaga shi cikin naɗaɗɗen ƙayyadaddun nisa da tsayi ko kuma a yanka shi cikin zanen gado na musamman bisa ga buƙatu.