Silicon ingots are key component in semiconductor and optical industries. PGO TECH provides numerous standard 150mm silicon ingot options, also referred to as 6” silicon wafers/6inch silicon ingots,suitable for a wide range of applications.
In the CZ method, Polycrystaline silicon raw materials are put into a quartz crucible, which is set in a graphite crucible surrounded by graphite heaters in the crystal pulling chamber. These materials are melted by heating in an Argon atmosphere under vacuum and then pulled slowly using a seed crystal. Then Pulling the ingot.
PGO TECH has a large quantity of 150 mm silicon wafers in stock in P<100>, N<100>, P<111>, and N<111> types & orientations. Below is a sample of some of the silicon ingots that we have currently in stock.
Also,We are committed to meet our customer's requirements either special specifications or standard.