Blog – Page 2 – Crownkyn Diamond

Sep 28, 2025 Blog

Superabrasives manufacturer and supplier in China

Superabrasives have always been called “industrial teeth” in the field of industrial production, and are used in the manufacture, grinding,...

5 months ago

Sep 28, 2025 Blog

1. Sapphire Processing Process 1.1 Sapphire Substrate Wafer Process From the sapphire ingot to the final substrate sapphire wafer, it...

5 months ago

Sep 28, 2025 Blog

Monocrystalline and polycrystalline silicon Silicon is a hard and brittle material with a Mohs hardness of 6.5 and can be...

5 months ago

Sep 24, 2025 Blog

5 months ago