Ukuveliswa kunye nokusetyenziswa kweekomityi zephepha kuhambelana nomgaqo-nkqubo kazwelonke wokukhusela indalo.Ukutshintshwa kweekomityi zeplastiki ezilahlwayo kunciphisa "ungcoliseko olumhlophe".Ukulungeleka, ucoceko kunye nexabiso eliphantsi leekomityi zephepha ngundoqo wokutshintsha ezinye izixhobo ukuze zihlale ngokubanzi kwimarike.Iikomityi zephepha zohlulwe ngokweekomityi zesiselo esibandayo kunye neekomityi zesiselo esishushu ngokosetyenziso lwazo.Ukongeza kokuhlangabezana neemfuno zokupakishwa kwabo kunye nokusebenza komgangatho, izinto zeekomityi zephepha kufuneka zihlangabezane nokuguquguquka kwazo kokushicilela.Phakathi kwezinto ezininzi kwithekhnoloji yokushicilela, iimeko zokutywinwa kobushushu kwiikomityi zephepha kufuneka nazo zihlangane.
Izinto zekomityi yephepha eziveliswe ngumatshini wekomityi yephepha zenziwe ngoshicilelo oluthe ngqo lwesiseko sekomityi yephepha, ukusika ukufa, ukusetyenzwa, kunye nokutshiza i-wax yokutya phezu komhlaba.Inkqubo yemveliso yekomityi yesiselo eshushu kukuba iphepha lesiseko sekomityi yephepha ligqunywe kwiphepha lekomityi yephepha, liprintwe, lifa, lilungiswe.Iphepha elisisiseko leekomityi zephepha liqulunqwe yimicu yezityalo.Inkqubo yokuvelisa ngokuqhelekileyo kukusebenzisa imicu yezityalo efana ne-coniferous wood kunye ne-hardwood ukudlula kwi-pulp board emva kokugaya.Ikomityi yephepha yomatshini wekomityi yephepha yenziwe ngesiseko sekomityi yephepha kunye namasuntswana e-resin eplastiki akhutshiweyo kwaye ahlanganiswe.I-resin yeplastiki ngokuqhelekileyo isebenzisa i-polyethylene resin (PE).Iphepha lesiseko sekomityi yephepha liqatywe ngefilimu ye-PE enecala elinye okanye ifilimu enamacala amabini e-PE ukuze ibe liphepha lekomityi ye-PE okanye iikomityi zephepha eziphindwe kabini.
Iphepha eligqunywe nge-PE linetyhefu yalo, alinavumba, alinancasa;ukusebenza ngococeko kuthembekile;iimpawu zeekhemikhali zizinzile;iipropati zomzimba kunye noomatshini zilungelelene, ukuchasana okuhle okubandayo;ukumelana kwamanzi, ukuchasana nokufuma kunye neoksijini ethile kunye nokumelana neoli;iimpawu zokubumba ezibalaseleyo kunye nokusebenza kakuhle kokutywinwa kobushushu.I-PE inomthamo omkhulu wokuvelisa, umthombo ofanelekileyo kunye nexabiso eliphantsi, kodwa ayifanelekanga ukupheka okuphezulu kobushushu.Ukuba indebe yephepha ineemfuno ezikhethekileyo zokusebenza, i-resin yeplastiki kunye nokusebenza okuhambelanayo kufuneka isetyenziswe xa i-laminating
Ixesha lokuposa: Jul-11-2019