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Need suggestions on replacing my torched homebuilt Frankenstein.

Categories:
Ruida
235
4
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2023-09-05

My laser's demise

First off, don't leave your machine alone running in an enclosed cabinet for an hour (tried to make a power scale on EPDM rubber).

Now, does anyone know where I can find a manufactured Ruida controlled machine that with an 80W diode under $2,000.00?

C

    • Darren

      2023-09-05
      Here is our official store:
https://www.aliexpress.us/item/3256802343040879.html?gps-id=pcStoreJustForYou&scm=1007.23125.137358.0&scm_id=1007.23125.137358.0&scm-url=1007.23125.137358.0&pvid=b9ad0763-6c5f-4ed7-b69e-5587122befc9&_t=gps-id%3ApcStoreJustForYou%2Cscm-url%3A1007.23125.137358.0%2Cpvid%3Ab9ad0763-6c5f-4ed7-b69e-5587122befc9%2Ctpp_buckets%3A668%232846%238114%231999&pdp_npi=4%40dis%21USD%21365.00%21365.0%21%21%21365.00%21%21%40212c01f016938769830512284e0d6b%2112000021891931062%21rec%21US%21249367319%21A&spm=a2g0o.store_pc_home.smartJustForYou_2002212754694.1&gatewayAdapt=glo2usa
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      • James

        2023-09-05
        Oh my god, is it caused by a short circuit? Or is it because of poor heat dissipation
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          • Dan

            : I upgraded from a cheap GRBL 2W to a totally rebuilt monstrosity and finally added an 80W diode. I was still getting used to the serious heat output of the new diode. The old diode would hardly ignite a match. The rubber didn't stand a chance against the new one. When the power scale got to the upper power ranges and slow speeds...Poof! And I was using plywood to space the work up to the focal point. I'll be using ceramics and cement board going forward.

        • Dan

          2023-09-06
          Does anyone have any knowledge or experience in the feasibility of feeding argon through the air assist nozzle?
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