Plastic wood composite (WPC) inzvimbo nyowani-inoshamwaridzika inoumbwa zvinhu, iyo inoshandisa huni faibha kana yekudyara faibha mumhando dzakasiyana-siyana sekusimbisa kana kuzadza, uye inoisanganisa ne thermoplastic resin (PP, PE, PVC, nezvimwewo) kana zvimwe zvinhu mushure mezvo. pretreatment.
Plastic wood composite zvinhu uye zvigadzirwa zvavo zvine huviri hunhu hwehuni nepurasitiki.Vane pfungwa yakasimba yehuni.Vanogona kubudisa mavara akasiyana-siyana maererano nezvinodiwa.Vane maitiro akawanda ayo huni husina: yakakwirira mechanical properties, lightweight, mwando kuramba, acid uye alkali resistance, nyore kuchenesa, etc. Panguva imwecheteyo, vanokunda kukanganisa kwezvinhu zvehuni zvakadai semvura yakakwirira, deformation iri nyore. uye kutsemuka, zviri nyore kudyiwa netumbuyu uye chakuvhe.
Mamiriro emusika
Nekurudziro yehurongwa hwehupfumi hwenyika uye kudiwa kwezvingabvira zvemabhizinesi, nyika yese "plastic wood craze" yakabuda zvishoma nezvishoma.
Zvinoenderana nehuwandu husina kukwana, muna 2006, kwaive nemabhizinesi nemasangano anodarika zana nemakumi mashanu aiita zvakananga kana zvisina kunanga mumapuranga epurasitiki R&D, kugadzira uye kutsigira.Mabhizinesi emapuranga epurasitiki akatarisana muPearl River Delta neYangtze River Delta, uye kumabvazuva kwakanyanyisa kupfuura nzvimbo dzepakati nekumadokero.Mamwe mabhizinesi ari kumabvazuva ari kutungamira mune tekinoroji, nepo iwo ari kumaodzanyemba aine mabhenefiti akakwana muhuwandu hwechigadzirwa uye musika.Kugoverwa kweindastiri yemapuranga epurasitiki yeChina inoratidzwa muTafura 1.
Kune makumi ezviuru zvevashandi.Kubuda kwegore negore uye kutengesa kwepurasitiki nezvigadzirwa zvehuni zviri pedyo ne100000 matani, uye kukosha kwegore negore kunosvika mabhiriyoni 1.2 yuan.Iwo masampula ebvunzo emabhizinesi makuru anomiririra tekinoroji muindasitiri asvika kana kupfuura iyo yepasirese yepamusoro nhanho.
Sezvo zvinhu zvemapuranga zvepurasitiki zvichienderana nemutemo weChina weindasitiri we "kuvaka nharaunda inochengetedza zviwanikwa uye inoshamwaridzana nenharaunda" uye "budiriro inoenderera", vanga vachikura nekukurumidza kubva pakuonekwa kwavo.Iye zvino yakapinda muminda yekuvaka, yekufambisa, fenicha uye kurongedza, uye mwaranzi wayo uye pesvedzero zviri kuwedzera gore negore.
Zviwanikwa zvehuni zvekuChina zviri kudzikira, ukuwo kudiwa kwemusika wezvigadzirwa zvehuni kuri kuwedzera.Iko kudiwa kwemusika muhombe uye tekinoroji kubudirira kuchawedzera musika wezvigadzirwa zvemapuranga epurasitiki.Kubva pakuona kwekudiwa kwemusika, huni hwepurasitiki hunowanzo tanga kuwedzera kukura kwezvinhu zvekuvaka, zvivakwa zvekunze, zvinhu uye zvekufambisa, zvifambiso, zvinhu zvemumba nemimwe minda.
Nguva yekutumira: Zvita-13-2022