Diamond wire saw, also known as diamond wire, refers to a cutting wire that fixes diamond abrasives on metal wires by electroplating or resin bonding. It is mainly used to cut high-hard and brittle materials such as single crystal silicon, polycrystalline silicon, sapphire, magnetic materials, and hard alloys, etc.

Analysis of latest tungsten market from Chinatungsten Online

China tungsten price was in the upward trend in the first trading week of the year 2023. 

Heat shields, heating elements and vacuum furnace supports are made of tungsten foil. The foil is thin and is ideal for embedding in laminates, other metals and glass; it is made of mental tungsten and can be used in high temperature vacuum furnaces, coatings, electronic and semiconductor components.

At the beginning of the week, China rare earth market generally maintained a stable operation. With the rare earth raw material spot inventory not much and the downstream demand not improving significantly, the negotiation atmosphere between buyers and sellers was slightly deadlocked.