Amada ML-2350A-CE, Operation Manual, Page: 44 / 235

44
ML-2350A/2351A
3.Cooling Water
3. Cooling Water
To cool the flashlamp and YAG rod in the laser chamber of the laser oscillator, two
types of cooling water are used.
The primary cooling water is used to cool the secondary cooling water. Use city or
industrial water for the primary cooling water.
The secondary cooling water is used to cool the flashlamp and YAG rod. Use
deionized water or purified water for the secondary cooling water.
Tap water, industrial water, ground water, or ultra pure water (16 MΩ·cm minimum
resistivity) may cause corrosion or clogging, resulting in fault of the equipment.
Laser chamber
Solenoid valve
Secondary cooling water
Primary
cooling
water
YAG rod
Flashlamp
Cooling water tank
W
ater filter
Ion-exchange
resin
Heat exchanger
Pump