Kuratidzwa kwedzimba dzemuChina muna 2023 muGuangzhou kwakatanga tsika itsva yakakurumbira yemidziyo yemumba ichishandisa mapaneru emasuo emakabati ekupfapfaidza nehupfu. Maitiro ekupfapfaidza hupfu hweMDF electrostatic powder inzira itsva inoshandiswa zvakanyanya uye inosimudzirwa mumusika. Guangxi Guoxu Dongteng Wood-based Panel Co., Ltd., kambani iri pasi peGuangxi Forestry Group, iri muVine County, Wuzhou, China, ine kugona kwekugadzira kwe450,000 cubic metres eHDF pagore. Zvigadzirwa zvedu zvikuru mabhodhi ekuveza nekugaya, ma substrates epasi, uye fiberboard yemidziyo yepamusoro. Mukupindura kudiwa kwemusika, takagadzira MDF zvakanangana nemaitiro ekupfapfaidza hupfu. Fiberboard ine density yakakura uye fiber yakanaka, mashandiro ekugadzira modeling yekuveza nekugadzira mill akanaka kwazvo, hapana kutsemuka uye hapana deformation pasi pemamiriro ekunze ekupisa kwakanyanya kwe electrostatic powder spraying, uye kuzvimba kushoma kwehukobvu.
Nheyo yetekinoroji yekupfapfaidza upfu hweMDF ndeyekuita kuti bhodhi reMDF rive rinofambisa mvura mushure mezvo. Richipinda zvakananga mumutsara wekupfapfaidza upfu hwemagetsi, upfu hunonamirwa zvakananga uye zvakaenzana pamusoro peMDF kuburikidza nemagetsi.
Hupfu hwasara hunosvetwa nefeni uye hunodzokororwa zvakananga kuti hushandiswezve. Pepa rakapfapfaidzwa rinopinda zvakananga mubhokisi rekupisa kuti rigadzirwe. Maitiro ese anotora maminetsi makumi maviri chete. Saka, tekinoroji iyi inogona kunzi inoderedza simba, haina kusvibiswa uye inogona kushandiswazve girini. Kuputira hupfu kunogadzirwa neglue, pigment, filler, nezvimwewo nekusanganisa, kunyungudutsa, kukuya uye mamwe maitiro. Kushandisa pfuti yekupfapfaidza kuburikidza nekupfapfaidza nehupfu hwakanyanya hwemagetsi pabasa nekupisa kwakanyanya kupinda munzira yekupfapfaidza hupfu hwakanyanya. Kupfapfaidza hupfu uchienzaniswa nependi yechinyakare. Kushandisa tekinoroji yekupfapfaidza hupfu hwakanyanya, kupfapfaidza kamwe chete, pasina guruu, 360 °-round sealing edge. Mapanera akaputirwa nehupfu ane mabhenefiti anotevera:
1. Upfu hwe360 ° hauna kuumbwa kwemakona asina kufa, hapana chikonzero chekuvhara mupendero, senge makona akafanana nedhaimani.
2、Iine kuramba kukwenya kaviri, kuramba mvura, kuramba kutsvuka uye zvimwe zvinhu zvebhodhi rependi rekubika, rinogara kwenguva refu.
3. Panguva imwe chete, mwero wekudzivirira kwemvura inogona kusvika pamusoro pe99%, ine mvura yakasimba, inodzivirira hunyoro, inodzivirira chakuvhuvhu, inodzivirira oxidation, ichidzivirira nharaunda ine hutsinye nekuda kwemvura nehunyoro, nezvimwewo.
4、Zvinhu zvekuchengetedza nharaunda zvakanyanya, zero formaldehyde, zero VOC, zero HAP emission, haina chepfu, haina hwema, giredhi rekuchengetedza nharaunda rakakwirira kupfuura ENF.
5. Electrostatic musimboti unoita kuti pamusoro pebhodhi pave nehupamhi hwakakwana uye hwakafanana, pasina kuchinja, kuramba mavara, nyore kuchenesa, maitiro akavimbika ekupa purasitiki yakawanda yefenicha, ndiyo sarudzo yekutanga yemasuo ekabati, masuo ekabati, masuo ekabati yekugezera.
6. Dhizaini yemahara, kugadzikana kwemavara uye musiyano mudiki wemavara, zvinogona kuwedzera fungus inodzivirira hutachiona. Mhando dzakasiyana dzemashandisirwo munzvimbo dzakasiyana siyana uye maitiro akasiyana ekugadzirisa.
Nguva yekutumira: Kubvumbi-20-2023