China Square Chitsulo kuwala chimango W35418050
MOQ:
Zilipo100pcs / pa chitsanzo (katundu wokonzeka, akhoza kusindikiza chizindikiro chanu)
Order: 600cs / pa chitsanzo (OEM / ODM ikhoza kulandiridwa)
MALIPIRO :
Katundu wokonzeka: 100% T / T pasadakhale;
Order : 30% T / T patsogolo + 70% T / T musanatumize kapena LC pakuwona.
NTHAWI YOPEREKERA :
Katundu wokonzeka : 7-30 masiku chiphaso cha malipiro;
Order: 30-100 masiku chiphaso cha malipiro.
MANYAMULIDWE :
Ndi mpweya kapena nyanja kapena kufotokoza (DHL / UPS / TNT / FEDEX)
Mawonekedwe a Eyeglass Europe Design, Europe Design Optical frame, mafelemu opangira magalasi, mafelemu opangira Europe Design, Europe Designer Eyeglasses
Ubwino wazitsulo zowonera mafelemu
Ubwino: kuuma pang'ono, kusinthasintha bwino, kukhazikika bwino, kukana kuvala, kukana dzimbiri, kulemera kopepuka, kunyezimira komanso mtundu wabwino.
1. Mafelemu a nickel alloy: zomwe zili ndi nickel ndizokwera kwambiri mpaka 80% kapena kupitilira apo, makamaka ma nickel-chromium alloys, manganese-nickel alloys, etc., ma alloys apamwamba a nickel amakhala ndi kukana dzimbiri bwino, komanso, zinthuzo zili ndi zabwino. elasticity.
2. Monel chimango: faifi tambala-mkuwa aloyi, ndi faifi tambala zili pafupifupi 63%, mkuwa ndi 28%, kuwonjezera chitsulo, manganese ndi zina zazing'ono zitsulo, makamaka: dzimbiri kukana, mphamvu mkulu, olimba kuwotcherera, ntchito mafelemu apakati Zinthu zambiri.
3. Memory titaniyamu alloy frame: imatanthawuza aloyi watsopano wopangidwa ndi faifi tambala ndi titaniyamu mu chiŵerengero cha atomiki cha 1:1.Ndi 25% yopepuka kuposa ma aloyi wamba ndipo ili ndi kukana kwa dzimbiri kofanana ndi titaniyamu.Kuphatikiza apo, ili ndi elasticity yabwino kwambiri.Memory titaniyamu alloy: Ili ndi mawonekedwe a kukumbukira mawonekedwe pansi pa 0 ℃, ndipo imawonetsa kusungunuka kwakukulu pakati pa 0-40 ℃.Kukana kwa dzimbiri kwa kukumbukira titaniyamu ndikwambiri kuposa kwa Monel ndi ma aloyi apamwamba a nickel, koma ndikwabwino kuposa titaniyamu yoyera ndipo β -Titanium ndiyotsika.
4. Chovala chagolide: Njirayi ndikuwonjezera solder kapena kugwirizanitsa mwachindunji pakati pa chitsulo chapamwamba ndi gawo lapansi.Poyerekeza ndi electroplating, pamwamba zitsulo wosanjikiza wa zinthu cladding ndi thicker, komanso ali ndi maonekedwe owala, durability wabwino ndi durability wabwino.Kukana dzimbiri.Kuyimira nambala yovala golide: Malinga ndi malamulo a International Precious Metals Conference, zinthu zomwe zimakhala ndi chiŵerengero cholemera cha 1/20 cha golidi ku alloy zimasonyezedwa ndi GF, ndipo zinthu zomwe zili pansi pa 1/20 kulemera kwake zimasonyezedwa ndi GP. .