Co2 laser chillers are BETTER

[@krist370]

That is not a water pump, it is an air compressor at the begining of video.

[@VoeltnerWoodworking]

I know. My water pump was missing. Did you catch the popsicles or frozen vegetables in the video too? I like to see who is paying attention. 😂

[@a91customs]

I had no idea you had to go through all this for a laser. Good video and explanation.

[@VoeltnerWoodworking]

Thanks Buzz. It sounds way more complicated than it is, especially if you have the chiller. The chiller takes all of the guess work out of setting up a laser engraver.

[@jw4225]

So, you cannot start the chiller unless you connect the alarm cable?

[@mikebillot5221]

why are you using the air assist pump for demonstration and not the real pump??

[@VoeltnerWoodworking]

Because it’s an Easter egg in the video. You caught it! 😂

[@ProfessorOfEconomics]

How often do you change the water?

[@VoeltnerWoodworking]

It depends on how often you use it. I cycle mine pretty frequently, but I’ve changed it a few times. It’s easy to do.

[@shauntelgill9384]

Is this a cryocooler can this be used to make liquid nitrogen or liquid air?

[@VoeltnerWoodworking]

Negative

[@SensSword]

I was using an ice maker for a bit, and it works, but it's only good if I'm using less than 20% of my 60W laser. Any time I do cutting for extended periods the temp would spike and I'd have to pause the job for 20 minutes. I'm going with the CW3000 (but generic since they're sold out). Hoping this'll be enough as I'm in a colder environment. My basement, even in summer is maybe 25C/80F even if it's 90F/30C outside. Vast majority of the time it's 15C to 20C. Interesting to hear a Texans view, being up in Western PA myself. I don't know how yinz deal with that heat...

[@VoeltnerWoodworking]

The heat is miserable, but I finally got a mini split. 🙌🏻 I used to use the ice method, but can’t do that too long here. Lol.

[@AkinetikFitness]

This might be a dumb question but since the 5202 can cool 2 machines, could it be wired to cool a laser tube and a water cooled spindle on a cnc 🤔🤔🤔

[@VoeltnerWoodworking]

That’s a great question that I wish I knew the answer to. I don’t use a water cooled spindle so I don’t know what pressures it requires. I don’t think it’s a dumb question, I’m quite interested in the answer.

[@rajamanierajalingam4505]

Hi Bro, I have a question, the water outlet from my co2 laser is very thin , i think there shoul be a dust that is blocking the flow, How can i remove the block in water line ? Connecting the water pump to outlet of Laser machine will remove the block ?

[@Al-um6go]

I am from Houston too. What part are you from?

[@VoeltnerWoodworking]

Cool! I’m in Kingwood. What about you?

[@harishs8356]

How to clean honeycomb bed

[@VoeltnerWoodworking]

A degreaser does a pretty good job

[@vsiegel]

The "radiators" do not look like they would radiate a lot. I assume they put out warm air, not infrared radiation. (I'm just being... you can call it "pedantic".)

[@TheHectorOg]

Convectors then

[@somerandomguy8564]

Excellent video. Very informative. Thank you!

[@VoeltnerWoodworking]

Thanks so much! Glad you enjoyed it.

[@bigfranksworld]

I'm thinking of buying an Omtech 40w desktop laser for my first laser. then down the road, if I like it, I'll probably spring for a much larger laser, maybe an 80w or 100w unit. I have a friend that has a larger chiller similar to the ones you showed in this video. He had it on his large (I think 150w) laser that no longer works. He said I could have the chiller, and was thinking of using it on the 40w desktop unit. Though it says these chillers are for 50w and above lasers, do you think it would be okay to use it on the 40w desktop laser? I could get it at a very reasonable price, and was thinking that it could be used on the larger laser that may come at a later date. My only other option would the the other chiller (cooler) that you showed that is $160. I do live in a hot climate (Northern California), so I think a chiller would be almost for sure needed. here. Thanks for the videos!

[@VoeltnerWoodworking]

It should work as it adjusts the temperature accordingly. With a lower wattage machine like a 40w it won’t get as hot as the 130w machine so it may just be operating mainly at a flow state instead of a chilling state, but it will be good for when you upgrade. Check to see if that unit is a 5200 or a 5202. You won’t need the extra outlet of the 5202, so the 5200 would be better if that’s the case.

[@bigfranksworld]

@@VoeltnerWoodworking I don't think it's an Omtech chiller. The laser he has is a BOSS and I imagine he bought the chiller with the laser. I didn't see the model number or maker when I glanced at it. I'll check it out next week when I go pick it up.

[@VoeltnerWoodworking]

They are all pretty much made from the same factory. If it looks similar it’s probably the same type.

[@SensSword]

I'd go right for the 60W. I did. It's really fun, and the larger work srea is very useful. You'll never wish you had a smaller one. Only annoying thing with all lasers is ventilation. You can put off a lot of smoke....

[@VoeltnerWoodworking]

I’d agree with that. If you can afford the 60w it’s going to not only have a larger work area but handle thicker materials. 👊🏼

[@baileythompson3680]

So question, did you think something like this is needed for someone running a CNC with a water cooled spindle? Enjoyed the video sir!

[@VoeltnerWoodworking]

I’m honestly not too familiar with water cooled spindles for CNC so I would be out of my element on that answer. These are pretty specific to the laser and probably wouldn’t give you the pressure you would need for a water cooled CNC, but I’m not confident in that answer. Thank you for watching!

[@mikesgarage394]

You are talking water pump while showing the air assist pump.

[@VoeltnerWoodworking]

I was wondering who was going to catch that. I didn't have the water pump anymore. Did you also notice adding frozen vegetables and popsicles as the ice to the bucket? LOL!

[@DecksNJ]

@@VoeltnerWoodworking , does the 5200/5202 have the pump built in? Thanks in advance, great video.

[@VoeltnerWoodworking]

@@DecksNJ Yeah, it pumps the cool water through the system. Thanks for watching.

[@nicksansone9319]

Ahhhh he mentioned me!

[@VoeltnerWoodworking]

Hahaha. Thanks for your help brother.

[@oakfieldscreativeworkshop]

Another great video, well presented and informative. 👍🏻 went I upgraded my laser cutter to 100w I had to go for the cw5000 just to run it. A bucket was just not going to handle it! Even here in the cold ass UK 😂

[@VoeltnerWoodworking]

Yeah, for sure! It’s definitely worth it.

[@cobaltwoodcraft4365]

Great video and great explanation, man! Also, love the #dadjokes. They crack me up. Keep 'em coming! - Joe

[@VoeltnerWoodworking]

Hahaha. Thanks! I try to squeeze them in when I can but the last few videos they have fallen flat so I tried calling them out. Glad you appreciated them. Lol.

[@karlriley1314]

The HEAT yea, but don't 4get about that bad HUMIDITY that comes with it. I lived in that hot town in the 60's, now you know how old I am, and It was HOT. I lived in South Park.

[@VoeltnerWoodworking]

The humidity is unforgivable. LOL! If not for my wife's entire family being here, I would run to the hill country. haha

[@henrytobler]

Investing in a water chiller for your laser engraver, such as the Monport Laser with chiller attachment, offers numerous advantages over traditional cooling methods. The Monport Laser, compatible with both CW-5202 and CW-5200 laser water chillers, ensures efficient and reliable cooling, enhancing the performance and longevity of your equipment. With its advanced cooling technology, the Monport Laser optimizes temperature control, providing a quieter and more user-friendly experience compared to using a small pump and bucket. By upgrading to the Monport Laser with chiller, you'll enjoy smoother operation, reduced maintenance costs, and prolonged equipment lifespan, allowing you to focus on your laser projects with confidence and ease.

[@VoeltnerWoodworking]

Did this come from chat gpt? Sounds like an ad. 😂 Kidding. A water chiller is a must IMO.

[@thefilthelement]

Someone on one of the forums recommended putting the bucket in a mini fridge and running lines through, so I did that and ice cold water all day Although I had to get a bigger one to have extra room for the beer

[@VoeltnerWoodworking]

That's a decent idea. I'm a bit of a data nerd so I love being able to see the exact temp of the water and how it changes while it's running a job. Not necessary for sure, but interesting. I wonder if you could make a smoked cocktail now that you mention it. LOL!