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Trumpf Gas Cooler

Trumpf Gas Cooler

Trumpf Gas Cooler

(OP)
thread380-311289: Low power output - Trumpf resonator

We have a trumpf tc600L with 1500watt laser


We have tried to get a reconditioned laser up. Leak test passed, can get laser power up at 1.5K. But power drops very quickly over 2 mins to less than 800watt. Everything we restart and gas replaced, we get 1.5Kwatt and drop again.

We observe tiny white crystal like a growth inside.

Recently we take of the gas cooler to a working machine, concluded that even leak test pass, the gas cooler seems to be leaking, and probable cause of tiny crystal growth inside.

Can anyone recommend when to buy reconditioned gas cooler? See photo, or someone wants to sell the trumpf gas cooler

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