Isihloko sokuqeqeshwa:isizathu esiyinhloko sokuthonya ikhwalithi yokukhiqiza i-plywood
Ekukhiqizeni i-plywood, cishe yonke inqubo ithinta ikhwalithi ye-plywood ngamazinga ahlukahlukene. Ukuze kube lula ukuqonda, izici ezilandelayo zifinyezwa:
1, ikhwalithi yokunamathela
Ukusebenza kwe-adhesive resin enamathelayo yokunamathisela, ukuxhumanisa ingxenye ngayinye kanye nenqubo yokuhlanganisa iglue yizindawo ezimbalwa ze-square mite. kusindisa kuphela izinto zokusetshenziswa zamakhemikhali eziningi, kunciphisa izindleko zemikhiqizo, kodwa futhi kuthuthukisa izakhiwo zemikhiqizo, okuwukusebenza kwenqubekelaphambili yezobuchwepheshe.Ekukhiqizeni, kuphela i-resin yokwenziwa esetshenzisiwe inokusebenza okuhle, amandla anele okunamathela, ukwabiwa okunengqondo. isilinganiso samaqembu anamathelayo, ukusebenza okuzinzile kwe-adhesive modulated, okuqukethwe kwe-resin efanelekile kanye ne-viscosity, nesikhathi eside esanele esisebenzayo singaqinisekisa ukusebenza okuvamile futhi kuhlangabezane nezidingo zezinkomba zomkhiqizo.
2, ikhwalithi ye-veneer
Ikhwalithi ye-Veneer, ikakhulukazi isimo sayo esiphezulu, sinethonya elikhulu emandleni okubopha.Ikhwalithi ye-Veneer kufanele ikhokhelwe ngokwanele ekulungiseni kwesigaba sokhuni nokusika i-veneer inqubo ngayinye, ukwenza ukwelashwa okuhle kokuthambisa izinkuni, ukulawula izimo zokusika i-veneer. izinkomba ngenani elingcono kakhulu, futhi kufanele sinake okuqukethwe komswakama nokushelela kwe-veneer.
3. Ipulangwe
Ngaphambi kokucindezela, kufanele kuqashelwe ukwazi inani lokulinganisa kanye nokuguga kwe-slab.Inani leglue likhulu kakhulu, izindleko ziphezulu; Futhi ungqimba olunamathelayo luwugqinsi kakhulu, ingcindezi yangaphakathi iyanda, futhi kulula ukudlula kuyo; i-glue incane kakhulu, engahambisani nokungena kweglue, futhi ungqimba lweglue luzobe lungaphelele.Isikhathi sokuguga kufanele sifaneleke futhi sishintshwe ngokufanele ngokushintsha kwesimo sezulu. umthungo.Kufanele sinake ukuqonda ijubane lesibili nelehlayo le-rubber layering, ikakhulukazi amanzi amaningi ku-slab okufanele anakwe.
Ngaphezu kwalokho, ukusetshenziswa kobuchwepheshe obusha, imishini emisha, njengokusetshenziswa kwe-jet veneer dryer esebenza kahle kakhulu, umshini wokuthunga wepuleti oyingqikithi, umshini wokulinganisa ipuleti, ukufeza usayizi, iqembu le-billet, ukucindezela kwangaphambili, ukucindezela okuqhubekayo okuqhubekayo, ukulayisha ngomshini kanye ukuthulula, ukuvalwa ngokushesha komshini wokucindezela oshisayo, kungalawula ngokunembile izimo zobuchwepheshe, kwenze ikhwalithi yomkhiqizo iqiniseke ngokwengeziwe.
Isikhathi sokuthumela: Oct-18-2021