Thermal Stable Polycrystalline Dimaond TSP
Thermal Stable Polycrystalline Dimaond TSPTSP’s are shaped components of polycrystalline diamond, a material with the hardness of diamond. Able to withstand thermal temperatures up to 1,200°C. Primarily located on the ga…
2022-11-2 14:49:08
Polycrystalline diamond support block for bearing grinding
Polycrystalline diamond support block for bearing grindingIn the inner diameter grinding and groove grinding of precision bearings, the bearing surface in contact with the surface of the support block is the reference for…
2021-12-25 7:18:03
Polycrystalline Diamond (PCD) Die Blanks
Polycrystalline Diamond PCD die blank material is made by sintering diamond micropowder under the action of various catalysts using high temperature and high pressure processes. During the sintering process, a high …
2020-12-10 15:33:13
Comparison of advantages and disadvantages of various wire drawing die materials
Comparison of advantages and disadvantages of various wire drawing die materialsMain comparison-advantages-disadvantages-scope of application1. Alloy steel mold-easy to make-poor wear resistance, short life-basically elim…
2020-3-13 19:06:42
Knowledge of polycrystalline diamond PCD
Polycrystalline Diamond (PCD) is a new type of superhard material that has been researched and used internationally since the 1970s. It is sintered at a high temperature of 1400 ° C and a high pressure of 6 GPa.Polycrysta…
2019-11-5 14:32:35
Polycrystalline Diamond Characterisations for High End Technologies (6)
3.2.2 Photoluminescence studiesPhotoluminescence is a characteristic property of several defect centres in lattice and is thus a confirmatory tool for the presence of defects especially in diamonds. In an attempt to have …
2022-1-11 16:33:34
Polycrystalline Diamond Characterisations for High End Technologies (5)
The quality of white PCD sample was found to be very high by Raman Spectroscopy. It has been found that under atmospheric conditions, the CVD diamond sample could sustain up to 700°C furnace temperature, but 750°C was not…
2022-1-11 16:24:05
Polycrystalline Diamond Characterisations for High End Technologies (4)
(a) DND-DMSO seeding suspension particle size distribution; (b) cross-sectional SEM image of freestanding PCD; and (c) corresponding XRD signals from as-grown and nucleation side (NS).The as-grown surfaces of the PCD coat…
2022-1-11 16:06:32