Polycarbonate hollow panels, iyo inonziwo lexan sheet kana makrolon sheet, inoumbwa neaviri kana anopfuura rimwe-layer sheet akaturikidzana uye akabatanidzwa nekusimbisa mbabvu.Chimiro ichi chinotarisa kuti kugadzirwa kwepolycarbonate panels kunoda kushandiswa kweextruder kuti irambe ichipfuudza iyo yakadziya mbishi (polycarbonate) kuburikidza ne mold kuti ibudise pepa neinodiwa cross-sectional shape, iyo inowanzonzi "extrusion nzira. ”.Kunyangwe iyo musimboti weiyo extrusion nzira iri nyore, kune akawanda matanho ekugadzira.Chete mushure mekunge zvese zvanzwisiswa, tinogona kutora mapaneru anozadzisa zvatinoda uye mhando.
*Raw material drying
Polycarbonate iresin inotora mvura zviri nyore, uye mvura yakanyungudutswa inokanganisa maitiro ebhodhi.Pane nzira mbiri dzinowanzo shandiswa pakuomeswa: pellet drying uye extrusion exhaust.
*Wedzera zvigadzirwa
Kuchengetedza kunofanira kutorwa kuchengetedza kugadzikana uye kudzivirira stratification yezvakasiyana mbishi zvinhu.Colour masterbatch inoda kuwedzerwa kuti ibudise ane mavara solar panels, uye ruvara runogona kugadzirwa zvinoenderana nezvinodiwa.
* Extrusion filtration
Tembiricha yepamusoro inoda kusvika 300 ° C inodiwa, uye tembiricha inowedzerwa mumatanho kuitira kuti pave nekugadzikana.Sefa zvisina purasitiki zvimedu zvakasimba kudzivirira hurema hwakadai se "mavara matema" uye "mavanga anotonhora" papepa.
*Kugadzira mapepa
Iyo yakanyungudutswa inopinda mu mold mushure mekuburitswa ne screw uye yakagadzikana.Iyo mold inowanzoitwa nickel-chromium-molybdenum simbi, uye chimiro chayo chimiro chepepa rinofanira kuumbwa.Mushure mekunge zvinhu zvakanyungudutswa zvapfuura nemu mold, shizha rekugadzira rinopedzwa.
*Sheet kuumba
Kutonhodza bepa rakaumbwa kuti upedze kuumbwa kwekutanga, uye kuchengetedza mudziyo wekuumba wakachena ndicho kiyi yekuve nechokwadi chekuti pepa repolycarbonate rakatsetseka.Dhonza pepa rekutanga rakaumbwa rine traction roller, uye pakupedzisira gadzira pepa mushure mekuvhara kuti ubvise kushushikana kwemukati.
* Dziviriro layer
Iyo inodzivirira layer inonyanya kusanganisira anti UV layer uye anti-fogging layer.Iyo UV yekudzivirira layer inoumbwa nekubatanidza-extrusion ye masterbatch ine uv absorber uye polycarbonate sheet zvinhu.Iyo anti-fogging layer inogona kupfekedzwa zvakananga pamusoro pepepa.
*Firimu yekucheka
Iyo hollow polycarbonate sheet ine kushomeka kushomeka kuramba.Mushure mokunge extrusion yapedzwa, kuitira kudzivirira kukwenya, zvakakosha kushandisa firimu rinodzivirira kubhodhi uye kudhinda ruzivo rwakakosha rwechigadzirwa pabhodhi.Cheka ndiro kusvika paurefu hunodiwa sezvinodiwa.
*Pasuru yakavharwa
Mushure mekucheka bhodhi, pakarepo simbisa nzvimbo yakachekwa ne-self-adhesive tepi kuti urege kusvibiswa kwebhodhi mhango.Mushure mekuputirwa nekadhibhodhi yakakoshwa uye chena yakaderera-density polyethylene firimu zvakare, bhodhi rezuva rinogona kutumirwa kunze.
Naizvozvo, hazvina kuoma kuona kuti extrusion nzira inogona kuburitsa mapepa anoramba achitevedza extrusion kutungamira, uye wobva waacheka zvinoenderana nehurefu chaihwo hunodiwa kuti uwane chigadzirwa chekupedzisira.Iyo yemuchinjikwa-sectional fomu yebhodhi yezuva yakasiyana nekuda kwekusiyana kweiyo yakasarudzwa extrusion kufa.Iyo ruvara rwebhodhi inotarirwa neakasiyana mavara masterbatches akawedzerwa kune mbishi zvinhu.Chigadzirwa chinorwisa-ultraviolet, kuzvichenesa, anti-fogging uye zvimwe zvivakwa zvinowanikwa nekubatanidza iyo inoenderana coating pamusoro pebhodhi.
Nokudaro, mamwe maitiro emagetsi ezuva anogona kudzorwa nekushandura maitiro ekugadzirisa kana mamiriro ekugadzira, uye kushanda kwekupedzisira kwepaneti kunogona kunyatsogadziriswa maererano nezvinodiwa chaizvo zvevashandisi.
SINHAI vatengesi vekutengesa vanopindura mibvunzo yako online maawa makumi maviri nemana pazuva, unogamuchirwa kugadzirisa emhando yepamusoro polycarbonate mapepa.
Zita rekambani:Baoding Xinhai Plastic Sheet Co., Ltd
Munhu Wokuonana naye:Sale Manager
Email: info@cnxhpcsheet.com
Runhare:+8617713273609
Nyika:China
Webhusaiti: https://www.xhplasticsheet.com/
Nguva yekutumira: Sep-26-2021