Iiphaneli ze-Polycarbonate hollow, ezikwabizwa ngokuba yi-lexan sheet okanye i-makrolon sheet, yenziwe ngamaphepha amabini okanye ngaphezulu anomaleko omnye apakishwe ngokuhambelana kwaye aqhagamshelwe ngokuqinisa iimbambo.Esi sakhiwo simisela ukuba ukuveliswa kweepaneli ze-polycarbonate kufuna ukusetyenziswa kwe-extruder ngokuqhubekayo ukudlula izinto ezifudumalayo (i-polycarbonate) ngokusebenzisa i-mold ukuze ukhuphe iphepha kunye nemilo efunekayo ye-cross-sectional shape, ebizwa ngokuba yi "extrusion method". ”.Nangona umgaqo wendlela ye-extrusion ilula, kukho amanyathelo amaninzi okuvelisa.Kuphela emva kokuba yonke into iqondwa, sinokukhetha iipaneli ezihlangabezana neemfuno zethu kunye nomgangatho.
*Ukomiswa kwemathiriyeli ekrwada
I-Polycarbonate i-resin ethatha amanzi ngokulula, kwaye amanzi afunxayo aya kuchaphazela iimpawu ezibonakalayo zebhodi.Kukho iindlela ezimbini eziqhelekileyo zokomisa: ukomiswa kwepellet kunye ne-extrusion exhaust.
*Yongeza izithako
Ukunyamekela kufuneka kuthathwe ukugcina uzinzo kwaye ugweme ukucwangciswa kwezinto ezahlukeneyo eziluhlaza.Umbala we-masterbatch kufuneka wongezwe ukuvelisa iipaneli zelanga ezinemibala, kwaye umbala unokuhlengahlengiswa ngokweemfuno.
*Uhluzo lokukhutshelwa
Ubushushu obuphezulu obuphantse bube yi-300°C bufuneka, kwaye ubushushu bunyuswa ngokwezigaba ukuqinisekisa uzinzo.Hlunga amasuntswana aqinileyo angenaplastiki ukuphepha iziphene "ezinje ngamabala amnyama" kunye "nemivalo ebandayo" kwiphepha.
*Ukwenziwa kwephepha
Izinto ezityhidiweyo zingena kwi-mold emva kokukhutshwa ngesikrufu kwaye zizinzile.Isikhunta ngokuqhelekileyo senziwe ngensimbi ye-nickel-chromium-molybdenum, kwaye imilo yayo yimo yephepha eliza kwenziwa.Emva kokuba izinto ezityhidiweyo zidlule kwi-mold, inkqubo yokwenza iphepha igqityiwe.
*Ukubunjwa kwephepha
Ukupholisa ishidi elibunjiweyo ukugqiba ukubunjwa kokuqala, kunye nokugcina isixhobo sokubumba sicocekile sisitshixo sokuqinisekisa ubuso obugudileyo bephepha le-polycarbonate.Khupha iphepha elimilisekileyo elinobume be-preliminary roller, kwaye ekugqibeleni umise iphepha emva kokufakwa kwe-anneal ukuphelisa uxinzelelo lwangaphakathi.
* Umaleko okhuselayo
Umaleko okhuselayo ubandakanya umaleko ochasene ne-UV kunye ne-anti-fogging layer.Umaleko wokukhusela we-UV wenziwa ngokuxutywa ngokubambisana kwe-masterbatch equlethe i-uv absorber kunye ne-polycarbonate sheet material.I-anti-fogging layer inokugqithwa ngokuthe ngqo kumphezulu wephepha.
*Ukusika ifilimu
Iphepha le-polycarbonate elinomgobo linokungaxhathisi kakhulu ukunxiba.Emva kokuba i-extrusion igqityiwe, ukwenzela ukuba kuthintelwe imikrwelo, kuyimfuneko ukusebenzisa ifilimu yokukhusela kwibhodi kwaye uprinte ulwazi olufanelekileyo lwemveliso ebhodini.Sika ipleyiti kubude obufunekayo njengoko kufuneka.
*Iphakheji evaliweyo
Emva kokusika ibhodi, ngokukhawuleza utywine umphezulu osikiweyo kunye ne-self-adhesive tape ukuze ugweme ukungcoliswa kwebhodi lebhodi.Emva kokupakishwa ngekhadibhodi edibeneyo kunye nefilimu emhlophe ye-polyethylene ephantsi, ibhodi yokukhanya kwelanga inokuthunyelwa ngaphandle.
Ngoko ke, akunzima ukubona ukuba indlela yokukhupha inokuvelisa amaphepha aqhubekayo kunye nolwalathiso lwe-extrusion, kwaye emva koko unqumle ngokobude obufunekayo bokwenene ukufumana imveliso yokugqibela.Ifom ye-cross-sectional yebhodi yelanga ihluke ngenxa yokwahlukana kwe-extrusion ekhethiweyo yokufa.Umbala webhodi ugqitywe ngemibala eyahlukeneyo ye-masterbatches eyongezwe kwizinto eziluhlaza.Imveliso ye-anti-ultraviolet, ukuzicoca, i-anti-fogging kunye nezinye iipropathi zifunyenwe ngokufaka i-coating ehambelanayo ebusweni bebhodi.
Ngoko ke, iimpawu ezithile zeepaneli zelanga zingalawulwa ngokutshintsha iinkqubo zokucubungula okanye iimeko zokuvelisa, kwaye ukusebenza kokugqibela kweepaneli kunokutshintshwa ngokucokisekileyo ngokweemfuno zangempela zabasebenzisi.
Abasebenzi be-SINHAI abathengisayo baya kuphendula imibuzo yakho kwi-intanethi iiyure ezingama-24 ngosuku, wamkelekile ukwenza ngokwezifiso amaphepha e-polycarbonate aphezulu.
Igama leKhampani:Baoding Xinhai Plastic Sheet Co.,ltd
Umntu woqhagamshelo:Umphathi weNtengiso
I-imeyile: info@cnxhpcsheet.com
Ifowuni:+8617713273609
Ilizwe:eTshayina
Iwebhusayithi: https://www.xhplasticsheet.com/
Ixesha lokuposa: Sep-26-2021