PC PMMA Solid Sheet Extrusion Machine Line

PC (polycarbonate) tan PMMA (polymethyl methacrylate, ya kaslakan ya tatawagen ya acrylic) ya sheet extrusion machine line.

Parehon sarayan materyales et nanlapud high-end transparent plastics, ya walaan na alablabas iran kakaukolanen parad inkasusto, kalinisan, tan kontrol na temperatura na linya na produksyon. Mipara so imprastraktura na linya na produksyon da, balet wala ray manunan pandumaan ed saray espisipikon konpigurasyon lapud pandumaan na saray katangian na materyales.

 

Pinal a papel na produkto

 

 

PC PMMA sheet

pC PMMA sheet

PC PMMA sheet

Manunan Panangipatnag: Atagey a pankaukolan na linya na produksyon na transparent sheet

Say PC PMMA solid sheet extrusion machine lines so sankaabantian ed teknolohiya ya klase na extrusion lines, ya manunan uusaren ed panaggawa na saray sheet ya mankaukolan na atagey ya transparency, atagey ya resistensya ed panaon, atagey ya resistensya ed impaka-impake, odino ekselentin optical properties, a singa say:

·PC board: bulletproof glass, bank counter partition, machine cover, LED light diffusion board, outdoor billboard.

·PMMA board: advertising light box, display stand, partition na banyo, taillight cover na kotse, instrument panel, acrylic bathtub.

Say high-end PC/PMMA sheet extrusion production line et representative na precision manufacturing, ya kaiba lay:

1. Sistema na pretreatment na raw material - lifeline!

·Sistema na sankatageyan a lebel na panag-dehumidify tan panag-dry:

·PC: Kaukolan ya walay dual tower bee wheel dehumidification dryer to, ya walay temperatura na dew point ya -40℃C o mas abeba ni. Say temperatura na pamamaga et manga 120℃C tan say panaon na pamamaga et ag-onkulang ed 4 oras. Saya so talagan kaukolan pian makapanggawa na antokaman ya kualipikadon PC board, ta no andi say produkto et walaan na saray bula, pilak iran linya, tan ibawas na molecular weight, ya pansengegan na inka-brittle.

· Say PMMA et mankaukolan met na maong ya dehumidification tan drying, balet mas abeba nen say PC. Kaslakan, say dehumidification dryer so uusaren ya walay temperatura ton manga 80-90℃C.

·Vacuum feeding system: Sigpot ya akasara so panag-awit pian ag-onsepsep lamet na saray partikulo so danum kayari na pamamaga.

2. Extrusion System - Core Power

·Exhaust extruder:

·Parad PC: Say parallel tan co rotating twin-screw exhaust extruder so sankaabigan ya pilien. Say self-cleaning characteristics to et makaamper ed pakawalaan na materyales tan pakabulok, tan say exhaust effect to et ekselentin maong, ya epektibon makaekal na saray gas tan water vapor ya napapawala na hydrolysis.

·Parad PMMA, saray single screw extruder ya angkakabaleg so aspect ratio (singa say 30:1 o mas atagey ni) so manunan uusaren. Say tornilyo et adesinyo ya walaan na aralem iran kanal tan abeban shear, ya manpapaplastik ed PMMA diad maalwar a paraan pian ag-onkupas, onkapuy, tan onduyaw.

·Melt gear pump:

·Function: Niiyan ed baetan na extruder tan say die head.

·Kaimportantian: Parad sarayan duaran materyales ya atagey so viscosity da, saray gear pump et sigpot dan naekal so output fluctuations ya sengegan na saray screw pulses, ya mangiter na absolutely stable melt pressure tan flow rate. Saya so manunan kagawaan pian nadampot so ekselentin inkapara na kapal tan inkapareho na optical, tan saya so estandarte ed saray high-line production lines.

·Static mixer: niiyan kayari na gear pump, lalon mamapapara ed temperatura na natunaw tan mamaandi ed saray hot spot.

·Precision T-shaped die head:

·Say desinyo na flow channel et mankaukolan na eksakton kalkulasyon pian naseguro so pareparehon discharge ed interon kalapar.

·Automatikon sistema na panag-adjust na bibil: Diad pangusar na hot bolts odino flexible lips, ya inlaok ed online thickness gauge parad automatic thickness control (ATC), say thickness tolerance et nakontrol ed loob na ± 2-3%.

3. Sistema na Panmoldi tan Panagpaliis - Pandetermina ed Intrinsic Quality

·Taloran rolyo na kalendaryo:

·High precision mirror roller: Say tapew na roller et high-precision chrome plated polished mirror, ya sengegan na inkakintab na tapew na board.

·Independent temperature control: Kada roller et walay independent ya "oil temperature control system" odino "water temperature control system", tan say inkasusto na temperatura et kaukolan ya walad loob na ± 1℃C.

·Say temperatura na PC roller et atagey a tuloy (mabetbet ya onlampas ed 100℃C) pian say sheet et kalkalnan onlemew tan naekal so internal stress.

·Say temperatura na PMMA rollers et kaukolan ya kontroladon maong pian ag-onpetang, ag-onpeket ed saray roller, odino maples ya onlemew ya nayarin pansengegan na internal stress.

·Multi stage cooling traction frame: tugyopen na nantutumbokan ya cooling rollers, ya kalkalnan mamapabetel ed sheet anggad temperatura na kuarto.

4. Auxiliary tan winding/stacking system

·Online thickness gauge (beta ray): Real time scanning na kapal, ya saya so utek na ATC system.

·Traction machine:

·Film laminating machine: Sakbongan so tapew na board na proteksion ya pelikula pian ag-onkasil.

·Roll up o stacker crane:

·Manipis iran papel (singa<1mm) can be wound using a center/surface winding machine.

·Thick plates (>2mm) odino saray malet a plato et kaslakan ya putoten panamegley na sakey a lagari ya walay pihon karukey to tan sakey ya automatic stacker crane, tan tatakpan na proteksion a papel.

Say PC tan PMMA sheet extrusion lines et mangirerepresenta na sakey ed saray sankatageyan ya lebel na teknolohiya na plastic extrusion, ya say manunan kabiangan to et:

1. Alablabas ya pamamaga (lalo la ed PC): No anggapoy perpekton pamamaga, anggapoy kualipikadon produkto.

2. Maalwar tan eksakton plasticization: mangamper ed pakaderal na materyales panamegley na saray dedikadon tornilyo tan panangontrol ed temperatura.

3. Ultimate stability: Diad panamegley na melt pump tan ATC system, nadampot so agnaparaan ya kapal tan optical uniformity.

4. Suston panangontrol tan panagpalemew na temperatura: Naasikaso so internal stress pian nadampot so sankaabigan ya mekanikal ya performance.

Say pangipuonan ed ontan iran linya na produksyon et talagan pangipuonan ed sisteman atagey so inkasusto to ya suston nakontrol so temperatura, presyon, danum, tan stress.

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