G.Weike Laser
Profession Laser Manufacturer more than 15 Years.
26
The water inlet and a water outlet pipe structure. Please refer picture 4-16.
Caution
:Cold Water
Only pure water or distilled water are available, conductivity< 20
μ
S/cm.
It must keep a certain temperature in water circulation access to avoid mist
condensation on the lens.
Maximum water pressure to cooling nozzles is 0.5MPa, and makes sure the
minimum flow rate no less than 2.0 l/min at the same time.
The outer and inter diameter of connector tube is ø6/ ø4 mm.
Collimator Component Water Cooling Connection
Picture 4-16:1. Water-in connector M5 2. Water-out Connector M5
Water connection tube: water-in tube for connecting 1, water-out tube for
connecting.
（
Connect the pipe which joint with B1 port to “1” →connect the “2” port with
the “IN” port on the picture 4-16 →connect the “OUT” port on the picture 4-17
with the pipe which joint with B2 port on the picture 4-1.Clockwise to tighten
connection fixing nuts block .For laser head and optical fiber head cooling of the
inlet and outlet of the chiller and the inlet and outlet of arbitrary connected, no
water flow direction, ensure the water outlet to form a loop can be.
Picture 4-16
Picture 4-17
Caution
: water cooling channel corrosion risk
To prevent any possible corrosion, the equipment manufacturer should set
equipment maintenance cycle.
For protecting the water cooling channel (stainless steel material) from electric
chemical corrosion, please use stainless steel or plastic material (no copper or
brass)
2. Cutting Gas Connection
Pay attention
–
Gas-tightness
