WPC Railings

A. PE plastiki huni parizvino ndiyo inonyanya kushandiswa mhando yemapuranga epurasitiki pasi rose, kureva, yedu WPC CLADDING, WPC FENCING.Chekutanga pane zvese, ngatinzwisisei zvigadzirwa zvePE plastiki matanda zvigadzirwa.Iwo makuru ezvigadzirwa ndeye PE plastiki uye poplar huni hupfu., Toner, anti-ultraviolet absorber, comptibilizer.
1. PE Plastiki: Kuenzanisa kwakazara kwemutengo uye fusion HDPE ndiyo yakanakisa sarudzo, uye huni hwepurasitiki mumusika unonyanya kushandisa zvinhu zvakadzokororwa sechinhu chikuru mbishi, izvo zvinoderedza kusvibiswa kwechena uye zvinoita kuti nharaunda yedu ive ine hutano uye hushamwari."Recycled" inonziwo recycled plastic material.Ese mapurasitiki anogadzirwazve muindasitiri anogona kushandiswa zvakare kuburikidza neimwe nzira yekugadzirisa anonzi mapurasitiki akadzokororwa;zvinhu zvakadzokororwa zvakakamurwa kuita mamakisi akawanda, seakakosha giredhi zvakadzokororwa zvinhu uye giredhi rekutanga zvekushandisa zvakare., Sekondari kudzokorodza, tertiary recycling kana kunyange marara, zviri nyore kunzwisisa zvinorehwa sezvazviri, iyo yakakwirira giredhi, kushoma kwehutsvina hwepurasitiki, marara ari echisikigo akakwira mukusachena kwemukati, uye kusarudzwa kwezvinhu mbishi zvakananga. inokanganisa kusarudzwa kwemapuranga epurasitiki Nokuti zvinhu zvepurasitiki-huni ihurumende iyo huni hupfu hunoputirwa nepurasitiki, kana kusachena kwepurasitiki kwakakwirira, uye chikamu chepurasitiki pachayo chiri chiduku, hazvikwanisi kuputira huni huni zvakanaka. .
2. Hupfu hwehuni: Kuti uwane kusanganiswa kwakakwana kwehupfu hwehuni nepurasitiki muhuni hwepurasitiki, hapana chete zvinodiwa zvakasimba pamapurasitiki, asiwo hupfu hwehuni: hupfu hwehuni hwakatsetseka hwehuremu hwakafanana, iyo yakakura nzvimbo yepamusoro. yehupfu.Iyo yakakwirira chikamu chepurasitiki chinodiwa;pane zvinopesana, iyo yakakura iyo hupfu hupfu hwehuni, iyo idiki nzvimbo yepamusoro yehupfu, uye yakaderera chikamu chepurasitiki chinodiwa panguva yekusanganiswa kwepurasitiki.Mushure memakore akawanda ekuedza, poplar huni hupfu ndiyo yakanakisa huni hupfu hupfu, uye saizi yehupfu ndiyo yakanyanya kunaka muhupamhi hwe80-100 mesh;hupfu hwakanyanya, mutengo wekugadzirisa wakakwira, kuumbwa kwepurasitiki kunoda zvakawanda, uye mutengo wakakwira, asi Iyo yakaumbwa yepurasitiki-huni chigadzirwa ine yakawandisa plastiki;kana hupfu hwakanyanya, mutengo wekugadzirisa wakaderera, uye zvinodiwa zvekugadzirwa kwepurasitiki zvishoma, asi chigadzirwa chepurasitiki-huni yakaumbwa haina kukwana fusion, ine brittle, uye iri nyore kutsemuka.
3. Zvishandiso zvekubatsira: Basa guru re toner nderekufananidza nemuvara wemapuranga epurasitiki zvinhu.Parizvino, iko kushandiswa kukuru kwePE plastiki huni inorganic color powder.Iyo ine zvirinani anti-kupera kupera kwekushandisa kunze, iyo yakasiyana neiyo organic color inoshandiswa mukati mePVC ecological huni.Upfu, organic toner ruvara rwakanyanya kujeka uye kupenya.Basa guru reiyo anti-ultraviolet absorber ndere kuvandudza kugona kwe-anti-ultraviolet yemapuranga epurasitiki ekunze kushandiswa, nekuvandudza mashandiro ekudzivirira kuchembera.Compatibilizer chinhu chinowedzera chinosimudzira kuwirirana pakati pehupfu hwehuni uye resin.

B. Nzwisisa zvigadziriso zvemapuranga epurasitiki muchidimbu, nhanho inotevera ndeye pelletize.Zvinoenderana nezviri pamusoro mbishi, sanganisa zvinoenderana neimwe reshiyo, buritsa epurasitiki emapuranga pellets kuburikidza nepamusoro tembiricha yekusanganisa kuomesa, uye kurongedza kuti ishandiswe.Basa guru remidziyo yepelletizing ndeyekuziva pre-plasticization process yehuni hupfu nepurasitiki, kuona yunifomu musanganiswa webiomass poda zvinhu uye PE plastiki pasi pemamiriro ekunyunguduka, uye kuita pretreatment yekugadzirwa kwematanda epurasitiki zvinhu.Nekuda kwekusanaya kwemvura kwehuni-plastiki kunyungudika, dhizaini yehuni-plastiki zvinhu pelletizer uye plastiki pelletizer haina kunyatsofanana.Kune mapurasitiki akasiyana, kugadzirwa kwepelletizer kwakasiyanawo.Iyo pelletizer inowanzo shandiswa ku polyethylene inowanzo shandisa conical twin-screw extruder, nekuti polyethylene inodziya-inonzwa resin, uye conical twin-screw extruder ine simba rekuveura simba uye sikuruwa kureba kwakafanana.Iyo twin screw extruder ipfupi, iyo inoderedza nguva yekugara yezvinhu zviri mudhiramu.Iyo dhayamita yekunze ye screw ine conical dhizaini kubva kuhombe kusvika kudiki, saka iyo compression reshiyo yakakura kwazvo, uye zvinhu zvacho zvinogona kuve plasticized zvakazara uye zvakafanana mudhiramu.

C. Pashure pelletizing, inopinda extrusion danho.Kugadzirira kwakawanda kunoda kuitwa pamberi pe extrusion:
1. Iva nechokwadi chokuti hapana tsvina kana zvidimbu zvemamwe mavara akasara muhopi kuti arege kusvibiswa ruvara rwehuni yepurasitiki yakagadzirwa;
2. Tarisa kuti midziyo yevacuum ye extruder haina kuvharwa uye iva nechokwadi chokuti dhigirii yevacuum haisi pasi pe -0.08mpa.Iyo vacuum barrel inofanirwa kucheneswa kaviri pashift kana zvakajairika.Usashandisa midziyo yesimbi kuti uchenese maburi emhepo, uye shandisa mapurasitiki kana matanda emapuranga kuti uchenese tsvina mumakomba ekubuda kwebhari;
3. Tarisa kana hopper ine sefa yesimbi.Izvo zvimedu zvinosefa kuburikidza nesimbi kubvisa tsvina yesimbi yakasanganiswa muzvikamu, kuderedza kupera kwesimbi kusvibiswa mukati memidziyo uye kuve nechokwadi chekusanganiswa kwakakwana kweakaumbwa epurasitiki-huni profiles.
4. Kana iyo yekutonhodza mvura system iri kushanda zvakajairika.Iyo yakakwana yekutonhora yemvura sisitimu ndiyo inodiwa midziyo yekutonhodza mushure mepurasitiki-huni extrusion.Kurapa panguva yekutonhora kunogona kuvimbisa chimiro chakanaka chepurasitiki-huni profiles.
5. Isa zviumbwa zvepurasitiki-huni, uye isa zviumbwa zvakasarudzwa maererano nemaprofayiri achagadzirwa.
6. Tarisa uone kana pneumatic cutting machine uye zvimwe screw components zvinogona kushanda zvakajairika.

D. Kupisa kweiyo ichangoburwa yepurasitiki-huni mbiri yakakwira zvakanyanya, uye inoda kuiswa nemaoko panzvimbo yakati sandara.Mushure mekunge iyo profil yanyatsotonhodzwa, ichagadziriswa uye kurongedza.Kunyange zvazvo danho iri riri nyore, rinokosha zvikuru.Kana fekitari ikafuratira mashoko aya, zvinhu zvemufekitari zvinowanzova nezvikanganiso.Huni hwepurasitiki husina kuenzana huchatungamira nyore kuhukobvu hwakasiyana hwepamusoro uye hwepasi hwechigadzirwa mushure mekupedzisira kukuya nekugadzirisa.Pamusoro pezvo, maprofiles asina kuenzana anounza mamwe matambudziko pakuvaka uye kukanganisa mamiriro ekunze.

E. Zvinoenderana nezvinodiwa nevatengi, gadzira iwo epurasitiki-huni profiles:
1. Kukuya kurapwa ndiko kubvisa chigadziko cheganda repurasitiki rinogadzirwa apo purogiramu yepurasitiki-huni inobudiswa, kuitira kuti purogiramu yepurasitiki-huni ive nani kupfeka kusagadzikana kana kuiswa pafekitari.
2. Embossing treatment: Mushure mokunge nzvimbo yepurogiramu yakasvibiswa, plastiki-huni yakashongedzwa kuti iite pamusoro peplastic-wood profile ine huni-huni.
3. Kucheka, tenoning processing, customized size maererano nezvinodiwa nevatengi, uye customized zvigadzirwa zvakadai tenoning zvinodiwa.
4. Mushure mekugadziriswa kwepamusoro kwapera, danho rekupedzisira nderekurongedza chigadzirwa.Kurongedza kunonzwisisika kwechigadzirwa kunogona kuderedza kukuvadzwa kunokonzerwa nechigadzirwa panguva yekuzvitakura.