Wholesale Square Metal Optical Frame W35418053

MOQ:

Mudura100pcs/per modhi (zvakagadzirira zvinhu, zvinogona kudhinda logo yako)

Order:600cs/per modhi (OEM/ODM inogona kugamuchirwa)

PAYMENT :

Yakagadzirira zvinhu : 100% T / T mberi;

Order: 30% T/T pamberi +70% T/T isati yatumirwa Kana LC pakuona.

NGUVA YEKUSVIRA :

Yakagadzirira zvinhu : 7-30 mazuva mushure mekugamuchira kubhadhara;

Order: 30-100 mazuva mushure mekugamuchira kubhadhara.

SHIPPING :

Nemhepo kana gungwa kana kutaura (DHL / UPS / TNT / FEDEX)

Eyeglasses Europe Dhizaini, Europe Dhizaina optical furemu, girazi remaziso mafuremu, optical mafuremu Europe Dhizaini, Europe Dhizaini Magirazi

Zvakanakira zvesimbi zviratidziro mafuremu

Zvakanakira: imwe dhigirii yekuomarara, kuchinjika kwakanaka, elasticity yakanaka, kupfeka kuramba, kusaita ngura, huremu huremu, kupenya uye kunaka kwemavara.
1. High-nickel alloy frames: nickel content yakakwira kusvika 80% kana kupfuura, kunyanya nickel-chromium alloys, manganese-nickel alloys, nezvimwewo, high-nickel alloys ane nani corrosion resistance, uye kuwedzera, zvinhu zvine zvakanaka. elasticity.
2. Monel frame: nickel-copper alloy, ine nickel inokwana inenge 63%, mhangura uye 28%, kuwedzera kune iron, manganese nezvimwe zvidiki zvesimbi, kunyanya: kusagadzikana kwecorrosion, simba guru, welding yakasimba, inoshandiswa. mid-range mafuremu The most material.
3. Memory titanium alloy frame: inoreva alloy itsva inoumbwa nickel netitanium muatomu reshiyo ye1:1.Iyo ine 25% yakareruka pane akajairwa alloys uye ine zvakafanana kusaita ngura setitanium.Mukuwedzera, ine elasticity yakanaka kwazvo.Memory titanium alloy: Iyo ine hunhu hwechimiro chendangariro pazasi 0 ℃, uye inoratidza yakakwira elasticity pakati pe0-40 ℃.Kudzivirirwa kwekuora kwendangariro titanium kwakakwira kupfuura iyo yeMonel uye yakakwira nickel alloys, asi iri nani pane yakachena titanium uye β -Titanium yakaderera.
4. Ndarama-yakapfeka furemu: Iyo nzira ndeyekuwedzera solder kana yakananga mechanical bonding pakati pesimbi yepamusoro uye substrate.Kana ichienzaniswa ne electroplating, iyo yepamusoro simbi layer ye cladding zvinhu yakakora, uye zvakare ine inopenya kutaridzika, yakanaka kusimba uye kunaka kusimba.Corrosion resistance.Kumiririrwa kwenhamba yegoridhe-yakashongedzwa: Zvinoenderana nemirairo yeInternational Precious Metals Conference, zvigadzirwa zvine huremu hwereshiyo inodarika 1/20 yegoridhe kune alloy inoratidzwa neGF, uye zvigadzirwa pazasi 1/20 nehuremu zvinoratidzwa naGP. .