Understand the diamond before you specify it.
Technical primers on what CVD diamond is and how it performs, the DC arc plasma jet and hot filament processes that grow it, and PDC design, quality control and working principle.
CVD Diamond
- CVD Diamond
What's CVD Diamond?
Chemical vapour deposition diamond: how it grows, its crystal structure, and the Ia, Ib, IIa and IIb classification.
- CVD Diamond
The Performance of CVD Diamond
Optical, mechanical, thermal, electrical and chemical properties of natural diamond and high quality CVD polycrystalline film, side by side.
- CVD Diamond
What's the DC Arc Plasma Jet?
The high-rate CVD process that heats an Ar/CH4/H2 mixture above 3000 K and jets it onto a water-cooled substrate.
- CVD Diamond
What's the Hot Filament?
One of the earliest successful diamond film techniques: simple equipment, large areas, and a growth rate of 0.3 to 2 μm per hour.
PDC
- PDC
PDC Quality Control
From raw material selection to SEM, acoustic microscopy, thermal analysis and wear resistance ratio testing.
- PDC
PDC Design
Anatomy of a polycrystalline diamond compact: substrate, bond interface, working surface, chamfers and polishing.
- PDC
PDC Working Principle
How PDC cutters break plastic, brittle, and hard abrasive formations, and why cambered cutters suit the hardest rock.
Not simply a supplier of super abrasives. A participant in your project.
Jike aims to help clients select the appropriate super abrasives material for their tools used in grinding, drilling, lapping and polishing, and to provide the most stable products.