cvd hpht chemically made diamonds

Brand Name:ZKZ Diamonds

Model Number:1.14ct

Place of Origin:ZheJiang,China

... 3. Shape :Round brillant 4. Color :White 5. Clarity Grade : VS2 6. Carat Weight : 1.14ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as

Brand Name:Chenguang

Model Number:SCD

Place of Origin:China

...HPHT Mono Diamond Square Substrate CVD Diamond Seeds Single crystal CVD uses a single crystal diamond substrate as a base to grow single crystal diamond by vapor phase epitaxy. The single crystal diamond substrate used can be natural diamond, HPHT diamond or CVD diamond, HPHT diamond has lower stress distribution than CVD diamond, easier available than natural diamond, is a good diamond seeds for growing CVD diamond...

Brand Name:Infi

Model Number:Rough diamond

Place of Origin:Hunan, China

Rough diamond synthetic diamond rough vvs lab diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH IJ 2, Carat: 0.1-5ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

1.5carat 2.0carat VVS VS SI DEF HPHT Lab Grown Diamonds 5mm - 6mm HPHT Lab Grown Diamonds Description It will take billions of years to realize the benefits of laboratory growth. Due to the large demand, it is a high profit product for enterprises to ...

Brand Name:Fable

Model Number:SDC-200

Place of Origin:China

Diamond CVD HPHT Moissanite Tester Inlaid mounted Diamond tester Testing Size Range 2mm-10mm We uses modern intelligent technology to develop the SDC-200 intelligent diamond confirmer based on the characteristics of diamond identification, combined with years of identification data. The instrument can distinguish natural diamonds, synthetic diamonds (CVD/HPHT...

Brand Name:ZZDM

Model Number:SCD-T

Place of Origin:China

... stability and chemical stability ★Outstanding thermal conductivity Applications ★Precision cutting tools for non-ferrous and non-metallic materials ★Dressing tools,...

Brand Name:HUANGHE WHIRLWIND

Place of Origin:Henan, China

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domestic and foreign Packaging & Shipping FAQ Q1. How...

Brand Name:Yasvitti

Model Number:YSR026

Place of Origin:Shenzhen,China

Products Description Material Lab grown diamond hpht Color DEF Stone Material Lab Grown Blue Sapphire Shape Round Brilliant Cut Cutting round brilliant cut/diamond cut Size 1.0ct, other size contact us Weight according to stone Deliver Date 1-2 days for ...

Brand Name:Worldia

Model Number:Customized

Place of Origin:Beijing, China

... (CVD) process and are subject to tightly controlled growth conditions during manufacturing and equally stringent quality control procedures. The result of production is polycrystalline CVD diamond, an engineered material that is highly consistent and has

Brand Name:CAEC

Place of Origin:Henan, China

... temperature Coefficient of thermal expansion: 1±0.1 ppm/K @ room temperature Application: Can provide a wide range of large size and high quality CVD single crystalline diamond materials,

Brand Name:DZSICO

Model Number:Tungsten Carbide

Place of Origin:CHINA

... coating wire drawing die? CVD diamond coating wire drawing die, using carbide substrate as raw material and chemical vapor deposition (CVD), was used for micro level and nano level diamond composite coating on the inner surface of the dies, and then the

Brand Name:OME

Model Number:custom

Place of Origin:China,Sichuan

...diamonds HPHT The Tungsten Carbide Anvils are a key device during making diamond, adopting high temperature and pressing. The tungsten carbide anvils are the synthesization cavities and processes in manufacturing artificial diamond powder. Chinese Grade ISO Chemical...

Brand Name:ZMSH

Model Number:sapphire crystal

Place of Origin:China

... ​CVD (Chemical Vapor Deposition)​ and ​Pull-Up Growth​ technologies produce ultra-pure, defect-free crystals with diameters ranging from ​5mm to 300mm, ...

Brand Name:zmsh

Model Number:Sapphire tube

Place of Origin:China

...Mohs hardness level 9, second only to diamond), corrosion resistance (under normal conditions do not react with acid and alkali, of course, will not be corroded), high temperature resistance (operating temperature up to 1600℃, ...

Brand Name:Guangmao

Model Number:Standard Milling Cutter

Place of Origin:Guangdong, China

... Type Finishing Semi-Finishing Medium Flute Type Corner Radius Coating PVD-Physical Vapour Deposition Coating CVD-Chemical Vapour Deositon Coating DLC-Diamond-like-carbon