Polyester Resin Powder Powder
Mau Oyamba:
Amapangidwa ndi utomoni wa carboxyl polyester, pigment filler ndi TGL ngati machiritso, osagwirizana ndi nyengo komanso kukana kwa UV.Zabwino zamakina, kuuma kwakukulu, kukana zikande, kukana dzimbiri;Katundu wabwino wowongolera, filimuyo ilibe mabowo, mabowo ocheperako ndi zolakwika zina;Itha kugwiritsidwa ntchito pazinthu zachitsulo zakunja monga zowongolera mpweya, nyali zakunja ndi nyali.
Mndandanda wazinthu:
kupereka zowunikira (80% pamwambapa), zowunikira pang'ono (50-80%), magalasi osawoneka bwino (20-50%) komanso osawala (20% pansipa) kapena pazofunikira
Katundu Wathupi:
Kukoka kwapadera (g/cm3, 25℃) : 1.2-1.7
Kugawa kwa tinthu ting'onoting'ono: 100% zosakwana 100 micron (Itha kusinthidwa malinga ndi zofunikira za utoto)
Zomangamanga:
Pretreatment: pamwamba ayenera kutsukidwa bwino kuchotsa mafuta ndi dzimbiri.Kugwiritsa ntchito chitsulo phosphating kapena apamwamba mulingo wa zinki mndandanda wa phosphating kumatha kupititsa patsogolo luso lachitetezo cha dzimbiri.
Njira yochiritsira: Kupanga kwamfuti kwamanja kapena kokhazikika
Kuchiritsa zinthu: 190-200 ℃ (workpiece kutentha), mphindi 10
Kuchita kwa zokutira:
| Chinthu choyesera | Kuyendera muyezo kapena njira | Zizindikiro zoyesa | ||
| mfundo zazikulu | kuwala pang'ono/galasi wamba | palibe kuwala | ||
| kukana mphamvu | Mtengo wa ISO 6272 | 50kg.cm | 40kg.cm | 40kg.cm |
| test test | ISO 1520 | 8 mm | 7 mm | 7 mm |
| zomatira mphamvu (njira ya mzere lattice) | ISO 2409 | 0 gawo | ||
| kupinda | ISO 1519 | 2 mm | 3 mm | 3 mm |
| kulimba kwa pensulo | Chithunzi cha ASTM D3363 | 1H-2H | ||
| mayeso opopera mchere | Mtengo wa ISO 7253 | > 500 maola | ||
| kuyesa kotentha ndi chinyezi | ISO 6270 | > 1000 maola | ||
| kukana kutentha | 150 ℃X24 maola (woyera) | kwambiri kuwala posungira, kusiyana mtundu≤0.3-0.4 | ||
Ndemanga:
1.Mayeso omwe ali pamwambawa adagwiritsa ntchito mbale zachitsulo zoziziritsa kuzizira za 0.8mm zokhala ndi makulidwe a ma 30-40 ma microns mutatha kuwongolera.
2. Mndandanda wa ntchito za zokutira pamwambapa ukhoza kuchepa pang'ono ndi kuchepa kwa gloss.
Kufalikira kwapakati:
8-11 sq.m./kg;filimu makulidwe 70 microns (owerengeka ndi 100% ❖ kuyanika magwiritsidwe ntchito mlingo)
Kupakira ndi mayendedwe:
makatoni ali ndi matumba a polyethylene, kulemera kwa ukonde ndi 20kg;Zida zosakhala zoopsa zimatha kunyamulidwa m'njira zosiyanasiyana, koma kupeŵa kuwala kwa dzuwa, chinyezi ndi kutentha, komanso kupewa kukhudzana ndi mankhwala.
Zofunika Posungira:
Ukhondo, wowuma, mpweya wokwanira, kutali ndi kuwala, kutentha kwa chipinda pansi pa 30 ℃, ndipo iyenera kutetezedwa ku gwero lamoto, kutali ndi gwero la kutentha.Pambuyo pa nthawi yosungiramo, ikhoza kuyesedwanso ndikugwiritsidwanso ntchito ngati zotsatira zikugwirizana ndi zofunikira.Zotengera zonse ziyenera kupakidwanso ndikubwezeredwa kumapaketi ake oyamba mukatha kugwiritsa ntchito.
Ndemanga:
Ufa wonse umakwiyitsa dongosolo la kupuma, choncho pewani kutulutsa ufa ndi nthunzi kuti musachiritse.Yesetsani kupewa kukhudzana mwachindunji pakati pa khungu ndi kupaka ufa.Sambani khungu ndi madzi ndi sopo pamene kukhudzana kuli kofunikira.Ngati muyang'ana m'maso, sambani khungu nthawi yomweyo ndi madzi aukhondo ndipo pitani kuchipatala mwamsanga.Fumbi wosanjikiza ndi ufa tinthu mafunsidwe ayenera kupewa padziko ndi akufa ngodya.Tizilombo tating'onoting'ono timene timatulutsa timayaka ndi kuyambitsa kuphulika kwa magetsi osasunthika.Zida zonse ziyenera kukhala pansi, ndipo ogwira ntchito yomanga ayenera kuvala nsapato zoletsa static kuti pansi kuti ateteze magetsi osasunthika.
