Li-composites tsa polasetiki tsa lehong (WPCs) ke mofuta o mocha oa lisebelisoa tse kopaneng tse atlehileng lapeng le kantle ho naha lilemong tsa morao tjena.Ba bua ka lipoleiti kapa litlaleho tse hlahisoang ka ho sebelisa polyethylene, polypropylene le polyvinyl chloride ho e-na le li-adhesives tse tloaelehileng tsa resin, le ho kopanya ho feta 35% - 70% ea phofo ea lehong, lekhapetla la raese, lehlaka le litšila tse ling tsa limela ho etsa lisebelisoa tse ncha tsa lehong, le ebe ka extrusion, ho bopa, ho bopa ente le mekhoa e meng ea ho lokisa polasetiki.E sebelisoa haholo ka thepa ea kaho, thepa ea ka tlung, ho paka thepa le liindasteri tse ling.Polasetiki le phofo ea lehong li tsoakoa ka tekanyo e itseng ebe li etsoa ke extrusion e chesang, e bitsoang extruded wood plastic composite plate.
Screw Configuration e phetha karolo ea bohlokoa ts'ebetsong ea extrusion ea metsoako ea polasetiki ea lehong.Sebopeho se utloahalang sa screw se ka fokotsa khohlano pakeng tsa screw le lehong fiber, ho hlahisa ho kuta hantle le ho qhalakanngoa ho kopanya, le ho etsa hore tsamaiso ea thepa e nang le phofo e ngata ea lehong e be polasetiki hantle.
Moralo oa hlobo le ho qetela ho pholisa
Ntle le ho etsa bonnete ba phetoho e boreleli le kabo e nepahetseng ea phallo ea moralo oa semathi, lisebelisoa tsa polasetiki tsa lehong li na le litlhoko tse phahameng bakeng sa matla a ho aha khatello le ho nepahala ha taolo ea mocheso.
Bakeng sa ho fumana sebopeho se setle sa fiber le boleng ba sehlahisoa, hoa hlokahala ho etsa bonnete ba hore hlooho ea lefu e na le matla a lekaneng a ho haha khatello le karolo e telele ea boholo, esita le ho amohela sebopeho sa "taper habeli" karolong ea compression le karolo ea sizing.
Lisebelisoa tse entsoeng ka polasetiki tsa lehong li na le mocheso o fokolang oa mocheso, 'me boholo ba lihlahisoa tsa eona ke lisebelisoa tsa profiled, tseo ho leng thata ho li pholile le ho bōptjoa, kahoo hangata li pholile ka metsi.Mocha oa ho pholisa o tla raloa ka mokhoa o utloahalang ho etsa bonnete ba hore o pholile hantle.