Henan Yinwang Trade Co., Ltd.
Henan Yinwang Trade Co., Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
YWD
synthentic diamond
| Packaging Details: | transparent white plstic bags and then put into box with foamed |
|---|---|
| Delivery Detail: | within 7 working days after payment |
1.Sizes:1.0mm-4.2mm
2.decorating and cutting tools
3.Transparent yellow
4.Eletroplate and polishing
Item: big size synthetic diamond (YWD)
Color: Yellow pure
Size: 1.0mm, 1.5mm, 2mm, 2.2mm, 2.4mm, 2.6mm, 2.8mm, 3.0mm 3.2mm 3.4mm 3.6mm 3.8mm 4.0mm 4.2mm
3.0*3.0*1.1 4.0*4.0*1.0 5.0*5.0*1.1 5.5*5.5*1.1
Weight: 1ct for 5pcs, 1ct for 7pcs, 1ct for 8pcs, 1ct for 9pcs, 1ct for 12 pcs, 1ct for 17pcs etc.
Grade: YWD 20, YWD 40, YWD 80, YWD 90 YWD 91for different purity.
YWD 80 and 91 is the best quality stones made in lab condition, the production quantity will be few, but can achieve gemstone grade, the hardness is same with natural diamond, so our 80 and YWD 91 synthetic diamond can be used as jewellery
Application:
jewellery processing tools, dressing tools, petrol drilling, construction, engineering, mechanical processing etc.
Grade:
YWD 90
consistent crystal color, regular shape, good trandparancy, high strength and great thermal stability, applied to make tools for sawing all kinds of hard stone and concrete, also suitable for geological drills.
YWD 80
complete crystal shape, perfect cubic octahedron, good diaphaneity, high impact strength and thermal stability, suitable for high grade cutting, drilling, and grinding tools.
YWD 60
complete crystal shape with full surface, good diaphaneity and low impurity, high strength, suitable for circular saws, frame-saw and geological broaches.
YWD 40
comparatively regular crystal shape, high mechanic strength, beolonging to middle grade, containing more regular crystal, suitalbe for grinding and free-cutting tools, grinding wheels which work with medium load.
YWD 30
comparatively regular crystal shape, high mechanic strength .containing some regular crystais, suitable for grinding and cutting tools, grinding wheels work with medium load .
YWD 25
comparatively regular crystal shape , medium strength,belonging to medium and low grade, suitable for cutting tools and grinding wheels that work with medium and low load.
YWD 20
irregular crystal shape , low strength, belonging to low grade, suitalble for grinding tools and wheels that work with low load.
Detailed product show
