Extrusion shine fasahar sarrafa filastik ta gama gari, kuma ita ma wani nau'in hanyar gyare-gyaren busa ce ta farko.Ya dace da busa gyare-gyare na PE, PP, PVC, robobi na injiniya na thermoplastic, thermoplastic elastomers da sauran polymers da daban-daban blends., Wannan labarin yana raba ma'anar fasaha na robobi extruded, kuma abun ciki shine ma'anar abokanka.

Extrusion gyare-gyare kuma ana kiransa extrusion gyare-gyare a cikin sarrafa filastik.A cikin sarrafa na'urorin da ba na roba ba, an fitar da shi ta hanyar matsa lamba na hydraulic a kan mold kanta.Yana nufin hanyar sarrafa abin da kayan ke wucewa ta hanyar aiki tsakanin ganga da dunƙule na extruder, yayin da ake yin filastik da zafi, ana turawa gaba ta dunƙule, kuma a ci gaba da wucewa ta kai don yin samfura daban-daban na giciye ko rabin sashe. - samfurori.

01 Fitar Filastik Mold

plasticsextrusion kayan aiki: A cikin filastik extrusion gyare-gyaren tsari, wani mold don ci gaba da gyare-gyare na filastik sassa (samfuran).

profileextrusion kayan aiki: Extrusion gyare-gyaren tsari da ake amfani da m roba profiled kayan.

pipeextrusion kayan aiki: Extrusion gyare-gyaren tsari da ake amfani da su gyaggyarawa filastik bututu.

takardar extrusiontooling: Ana amfani da tsarin gyare-gyaren extrusion don ƙera takardar filastik.

panelextrusion tooling: Ana amfani da tsarin gyare-gyaren extrusion don ƙera takardar filastik.

coextrusion kayan aiki: A mold da ke amfani da biyu ko fiye extruders don samar da roba bangare guda.

gaban-coextrusiontooling (FCE): Ƙaƙƙarwar haɗin gwiwa ta mutu tare da masu gudu tare da aka sanya a cikin mutu.

kayan aiki na post-coextrusion (PCE): An sanya mai gudu tare da haɗin gwiwa a cikin mutuwar haɗin gwiwa a bayan na'urar tsarawa.

Multi-strand extrusion kayan aiki: A cikin wannan mold, biyu ko fiye roba extrusion molds an kafa.

kayan aiki na extrusion na surfaceembossment: Ana amfani da tsarin gyare-gyaren extrusion don samar da wani nau'i mai nau'i mai nau'i na filastik a saman waje.

low foamextrusion kayan aiki: The extrusion gyare-gyaren tsari da ake amfani da su mold da filastik sassa tare da kumfa rabo kasa 1.3-2.5.

free kumfa extrusion kayan aiki: Extrusion gyare-gyare da kuma free kumfa tsari ake amfani da su mold roba sassa.

wuya surface kumfa extrusion tooling: Yana rungumi dabi'ar extrusion gyare-gyare da kuma controllable kumfa tsari, da gyare-gyaren surface yana da mold tare da wani fata Layer kumfa filastik part.

coextrusion kayan aiki: The extrusion gyare-gyaren tsari da ake amfani da su hada roba da wadanda ba roba kayayyakin a cikin wani samfurin mold a cikin wannan mold.

Wood Plastic Composites (WPC) extrusion kayan aiki: The extrusion gyare-gyaren tsari da ake amfani da su samar da wani samfurin a cikin wannan mold bayan hadawa filastik da shuka foda.

02Extrusion mutu sassa

Mutu: Ana shigar da shi a wurin fita na extruder don ƙara zafi da kuma sanya filastik da mai fitar da wutar lantarki ke bayarwa don fitar da parison filastik.

Calibrator: Na'urar don sanyaya da siffata abin da aka fitar daga matattu.

Watertank: Na'urar da ke amfani da ruwan sanyaya don ƙara sanyaya da siffata sassan filastik.

03 Extruder sassa

Locatingbush: Bangaren da ke taka rawar sakawa cikin alaƙa tsakanin mutun da mai fitar da wuta.

Breakerplate: Bangaranci mai ratsa jiki wanda ke tabbatar da kwararar kayan a bakin mashigar mai gudu.

Wuya, adaftan: A ƙarshen ciyarwar mutu, an haɗa shi tare da mai fitar da shi kuma yana aiki azaman ɓangaren tsaka-tsaki na mai gudu.

Spiderplate: Kafaffen core ko tsaga mazugi sassa.

Cfarantin karfe: Bangaren da ke danne kwararar kayan.

riga-kafi: Gyaran farko na sassa na parison filastik.

Lda faranti: A ƙarshen fitarwa na mutu, an kafa ɓangaren parison na ƙarshe na filastik.

Torpedo: Abubuwan da ke jujjuya kayan da farko a tashar kwarara.

 Mandrel: Bangaren da ke samar da rami na ciki na parison filastik.

Insert: Sassan ɓangarorin da aka kafa wanda aka haɗa akan babban ɓangaren.

Rufe: Akwai sassa na babban ɗakin daki a saman ƙirar ƙira.

Babban dogo: Sassan saman saman saman ɓangaren filastik mai siffa a cikin ƙirar ƙirar.

SIDE dogo: Bangaren gefen gefen ɓangaren filastik mai siffa a cikin siffa mai siffa.

Botomrail: Bangaren da ke ƙasan farfajiyar ɓangaren filastik mai siffa a cikin ƙirar ƙirar.

Baseplate: Sashe mai goyan bayan siffa mai siffa ko kasan tankin ruwa.

Retaingplate: Bangaren da ke da alaƙa da na'ura mai aiki da kayan aiki a kasan siffar mutu ko tankin ruwa.

Tanklate: Abubuwan filastik da aka ƙera a cikin tankin ruwa.

Coextusion adaftar haɗawa: Haɗa mold da sassa na co-extrusion inji.

04 Abubuwan Zane na Extrusion Die

Flowchannel: Tashar da narkakken robobin ke gudana a cikin mutuwa.

Extendingangle: The kwana tsakanin generatrix na fadada surface a cikin mai gudu da axis na extrusion cavity.

Compressing: The hada kwana tsakanin generatrix na matsawa surface a cikin mai gudu da kuma axis na extrusion cavity.

Compressrate: Matsakaicin yanki na giciye na mai gudu a farantin tallafi zuwa yanki na yanki na mai gudu a farantin kafa.

Yankin ƙasa: A cikin mai gudu, sashin preforming da sashin kafa suna madaidaiciya.

Pre-land: Ratar mai gudu a farantin da aka riga aka tsara.

Lda: Ratar mai gudu a farantin kafa.

Dakin Vacuum: A cikin saitin tsari, ana buɗe ɗakin daki a saman da ba ya yin.

Vacuum: An buɗe tsagi na iska a saman ƙirar samfuri.

Vacuumhole: Hole tashar a cikin tsarin vacuum na sizing mold.

Coolingchannel: Hanyar sanyaya matsakaici a cikin mutu ko girman mold.

Ccavity alibrator: Kogon siffa inda gyare-gyaren gyare-gyare da gyare-gyare suna cikin hulɗa da ɓangaren filastik don sanyaya da siffa.

Axis ofcalibrator cavity: Tsarin tsakiya na geometric na rami mai siffa.

Haul-kashe gudun: Tsawon ɓangaren filastik extruded kowane lokaci naúrar.