China Round Metal Optics Gold W35418051

MOQ:

Ikhona evenkileniI-100pcs / imodeli nganye (impahla esele ilungile, inokuprinta uphawu lwakho)

Umyalelo: 600cs/imodeli nganye (i-OEM/ODM inokwamkelwa)

INTLAWULO :

Impahla esele ilungile : 100% T/T kwangaphambili ;

Umyalelo : 30% T / T kwangaphambili + 70% T / T phambi kokuthunyelwa okanye iLC ekuboneni.

IXESHA LOKUZISA :

Impahla esele ilungile : 7-30 iintsuku emva kokufumana intlawulo ;

Umyalelo : 30-100 iintsuku emva kokufumana intlawulo .

UKUHAMBISA NGENQANAWE :

Ngomoya okanye ngolwandle okanye ngokuvakalisa ( DHL / UPS / TNT / FEDEX )

Uyilo lwamehlo lwaseYurophu , iYurobhu Yila isakhelo sokukhanya , iifreyimu zamehlo zeglasi yamehlo , iifreyimu ezibonakalayo zoYilo lwaseYurophu , uMyili waseYurophu iindondo zamehlo

Izinto eziluncedo kwiifreyimu zentsimbi

Izinto eziluncedo: inqanaba elithile lokuqina, ukuguquguquka okuhle, ukunwebeka okuhle, ukuxhathisa ukunxiba, ukumelana nokugqwala, ubunzima obukhanyayo, ukubengezela kunye nombala olungileyo.
1. Iifreyimu ze-nickel ephezulu: umxholo we-nickel uphezulu ukuya kuma-80% okanye ngaphezulu, ngokukodwa i-nickel-chromium alloys, i-manganese-nickel alloys, njl. ukuqina.
2. Isakhelo se-Monel: i-nickel-copper alloy, enomxholo we-nickel malunga ne-63%, i-copper kunye ne-28%, ngaphezu kwesinyithi, i-manganese kunye nezinye izixa ezincinci zesinyithi, ngokukodwa: ukuxhathisa ukubola, amandla aphezulu, i-welding eqinile, esetyenziselwa izakhelo zoluhlu oluphakathi Eyona mathiriyeli.
3. Isakhelo se-memory titanium alloy: ibhekisa kwi-alloy entsha eyenziwe nge-nickel kunye ne-titanium ngokomlinganiselo we-athomu we-1:1.Ikhaphukhaphu ngama-25% kuneealloyi eziqhelekileyo kwaye inokumelana nomhlwa okufanayo njenge-titanium.Ukongeza, ine-elasticity entle kakhulu.I-Memory titanium alloy: Ineempawu zenkumbulo yokumila ngaphantsi kwe-0℃, kwaye ibonisa ukuqina okuphezulu phakathi kwe-0-40℃.Ukuxhatshazwa kwe-corrosion ye-memory titanium iphezulu kune-Monel kunye ne-nickel alloys ephezulu, kodwa ingcono kune-titanium ecocekileyo kunye ne-β -Titanium iphantsi.
4. Isakhelo seGold-clad: Inkqubo yokongeza i-solder okanye ukudibanisa ngokuthe ngqo komatshini phakathi kwesinyithi esingaphezulu kunye ne-substrate.Xa kuthelekiswa ne-electroplating, umaleko wesinyithi ongaphezulu wezinto ezigqunyiweyo utyebile, kwaye unembonakalo eqaqambileyo, ukuqina okuhle kunye nokuqina okuhle.Ukuxhathisa umhlwa.Ukubonakaliswa kwenombolo yegolide: Ngokwemigaqo yeNkomfa yeZinyithi ezixabisekileyo zamazwe ngamazwe, iimveliso ezinomlinganiselo wobunzima obungaphezu kwe-1/20 yegolide kwi-alloy ziboniswa yi-GF, kwaye iimveliso ezingaphantsi kwe-1/20 ngesisindo ziboniswa yi-GP. .