1> Ion Implantation

Ion implantation plays  an important role in optimizing material surface finishing. The ion implantation process requires the use of temperature  and chemical resistant  materials. Tungsten,molybdenum, and graphite are the materials of choice for use in ionization chambers. Over the past years, Gemei has been producing, researching and developing tungsten-molybdenum materials that are used in ion implantation industry.We are experts in this field.

Metalline provides you with plate, bar and semi-finished ion implantation spare parts.

2> Single Crystal Growth

Single crystal growth is an important process in semiconductor and solar energy industry.  Single crystal growth is performed at high temperature and requires astrict chemical atmosphere control. Our materials are excellent for use in this application.

Metalline provides you tungsten, molybdenum and the alloy materials required for single crystal growth and such components as thermal field, crucible, heat shield and heater band.

3> LED

Currently, metal organic chemical vapor deposition (MOCVD) has been employed in LED epitaxial wafer growth technique, whereas, molybdenum is the first choice for partial components of MOCVD equipment.

Metalline provides you with materials and partial components (J-LINER，EXHAUST COLLECTER, etc.) which are necessary for MOCVD.bium crucibles are used for the high-pressure, high-temperature synthesis.