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VS VVS kev cai lab cog pob zeb diamond kev koom tes nplhaib Pheej yig

VS VVS kev cai lab cog pob zeb diamond kev koom tes nplhaib Pheej yig

Lus piav qhia luv luv:

lab cog pob zeb diamond yog tam sim no tsim siv ob txoj kev - CVD thiab HPHT.Kev ua tiav tiav feem ntau yuav siv sijhawm tsawg dua ib hlis.Ntawm qhov tod tes, lub ntuj tsim pob zeb diamond tsim hauv qab lub ntiaj teb lub pob zeb yuav siv ntau txhiab xyoo.

Txoj kev HPHT siv ib qho ntawm peb txoj kev tsim khoom no - siv xovxwm, xovxwm cubic thiab sib cais-sphere xovxwm.Peb cov txheej txheem no tuaj yeem tsim kev kub siab thiab kub ib puag ncig uas lub pob zeb diamond tuaj yeem txhim kho.Nws pib nrog lub pob zeb diamond noob uas yog qhov chaw rau hauv cov pa roj carbon.Lub pob zeb diamond yog ces raug rau 1500 ° C thiab pressurized rau 1.5 phaus ib square inch.Thaum kawg, cov pa roj carbon melts thiab lab pob zeb diamond yog tsim.

CVD siv ib daim nyias nyias ntawm cov pob zeb diamond, feem ntau yog tsim los ntawm HPHT txoj kev.Lub pob zeb diamond tau muab tso rau hauv lub chamber rhuab mus txog 800 ° C uas muaj cov pa roj carbon nplua nuj, xws li Methane.Tom qab ntawd cov roj ionize rau hauv plasma.Cov pa roj carbon monoxide ntshiab adheres rau lub pob zeb diamond thiab crystallized.


Product Detail

Khoom cim npe

Parameters ntawm kev cai lab zus pob zeb diamond kev koom tes rings

Yam khoom Tus nqi
Hom hniav nyiaj hniav kub kev cai lab zus pob zeb diamond kev koom tes rings
Hom ntawv pov thawj IGI
Plating 18K Kub Plated, Platinum Plated, Rose Kub Plated, Nyiaj Plated
Inlay technology Claw Setting
Qhov Chaw Keeb Kwm Tuam Tshoj
  Henan
Rings Hom Gemstone Rings
Jewelry Main Khoom 18k kub
Pob zeb loj Pob zeb diamond
  Round Brilliant Txiav
Kev teeb tsa hom Kev teeb tsa Bar
Lub caij nyoog Hnub Nyoog, Kev Sib Koom Tes, Khoom Plig, Party, Kab tshoob
Poj niam los txiv neej Cov poj niam
Khoom siv 18k/14k kub
Style Nrov
MOQ 1 pcs
Loj Customized Loj
Logo Txais Cov Neeg Siv Khoom Logo
Pob zeb Pob zeb tiag tiag
Cov duab Customized Shape
Lub sij hawm xa tuaj 7-15 Hnub
Tsim Customized Styles
Feature Ib puag ncig phooj ywg

Parameters ntawm lab tsim dub pob zeb diamond

AVASV

Yuav Ua Li Cas Tsim koj lub lab cog pob zeb diamond rings?

Kauj Ruam 1.Xa cov duab lossis CAD kos duab rau peb

Kauj ruam 2.Xaiv pob zeb diamond

Kauj Ruam 3.Txhim kho CAD cov duab kos

Kauj Ruam 4.Tau qhov kev txiav txim ntau lawm

Kauj Ruam 5.Kem nyiaj HD yees duab thiab daim duab pom zoo

GUARANTEE

PAUB & REFUND:

1.7 hnub tsis siv thiab kev puas tsuaj ntawm pob zeb

2. Tej khoom zoo tsis zoo ib yam nrog cov qauv

3. Cov khoom muag tsis zoo ib yam li daim ntawv xaj.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb