Waxyaalaha lagu daro saliidaha ayaa si gaar ah loogu horumariyay farsamaynta iyo soosaarka PE iyo PP WPC (qalabka caagagga alwaax) sida decking WPC, bowd WPC, iyo walxaha kale ee WPC, iwm. kooxaha firfircoon ee polar, waafaqid aad u fiican oo leh xabagta iyo budada alwaax, habka wax soo saarka iyo wax soo saarka waxay hagaajin kartaa kala firdhinta budada alwaax, ma saameynayso saameynta iswaafajinta ee nidaamka, waxay si wax ku ool ah u hagaajin kartaa sifooyinka farsamada ee alaabta. Wakiilkan la sii daayo ee isku dhafka WPC ayaa ka fiican WPC wax ama WPC stearate additives iyo kharash-ool ah, sifeyn aad u fiican, waxay hagaajin kartaa guryaha farsamaynta resin matrix, laakiin sidoo kale waxay ka dhigi kartaa badeecada mid jilicsan, sii walxahaaga caagga ah ee alwaax qaab cusub.
Darajo | SILIMER 5400 |
Muuqashada | Pellet cad ama ka baxsan |
Barta dhalaalka (°C) | 45 ~ 65 |
Viscosity (mPa.S) | 190 (100°C) |
Qiyaasta% (W/W) | 1 ~ 2.5% |
Awoodda iska caabinta roobabka | Karkari at 100 ℃ 48 saacadood |
Heerkulka burburka (°C) | ≥300 |
1. Hagaajinta farsamaynta, yaree qulqulka qulqulka, hagaajinta kala firdhinta buuxinta;
2. Duubista gudaha & dibadda ee WPC, waxay yareysaa isticmaalka tamarta waxayna kordhisaa waxtarka wax soo saarka;
3. Ku habboonaanta wanaagsan ee budada alwaax, ma saameynayso xoogagga u dhexeeya molecules ee isku-dhafka caagga ah ee alwaax waxayna ilaalisaa sifooyinka farsamada ee substrate laftiisa;
4. Yaree qaddarka is-barbardhigga, yaraynta cilladaha alaabta, hagaajinta muuqaalka alaabta caagga ah ee alwaax;
5. Wax roob ah ma leh baaritaanka karkarinta ka dib, ilaali simnaan waqti dheer ah.
Heerarka ku darida inta u dhaxaysa 1 ~ 2.5% ayaa la soo jeediyay. Waxaa loo isticmaali karaa habka isku dhafka dhalaalka qadiimiga ah sida Single/Twin screw extruders, qaabeynta duritaanka iyo quudinta dhinaca. Isku darka jirka oo leh pellets polymer bikrad ah ayaa lagula talinayaa.
Masterbatch-kan loogu talagalay habaynta WPC waxa loo rari karaa sidii kiimiko aan khatar ahayn. Waxaa lagu talinayaa in lagu kaydiyo meel qalalan oo qabow leh heerkulka kaydinta ka hooseeya 40 ° C si looga fogaado xad-dhaaf. Xirmada waa in si fiican loo xiraa ka dib isticmaal kasta si looga hortago in alaabta ay saameyso qoyaanka.
Baakadaha caadiga ah waa boorso warqad farshaxan ah oo leh boorsada gudaha ee PE oo miisaankiisu yahay 25kg.Astaamaha asalka ah ayaa weli ah kuwo dhawrsan24bilood laga bilaabo taariikhda wax soo saarka haddii lagu hayo kaydinta talinayaa.
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