Lasers : Trotec Speedy 300 75W, Trotec Speedy 300 80W, Galvo Fiber Laser 20W
Printers : Mimaki UJF-6042 UV Flatbed Printer , HP Designjet L26500 61" Wide Format Latex Printer, Summa S140-T 48" Vinyl Plotter
Router : ShopBot 48" x 96" CNC Router Rotary Engravers : (2) Xenetech XOT 16 x 25 Rotary Engravers
Real name Steve but that name was taken on the forum. Used Middle name. Call me Steve or Scott, doesn't matter.
And thanks a million for doing that Gary - having a ball with my Fiber.
Stewart.jpg
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Nice work Neville!
Glad you came up with the .1%, I can't give you everything...
Neville,
Just curious what the material is that you show in your photo? I assume that was engraved on your Fiber? How long does that take to engrave?
Very nice looking!
Dave
900x600 80watt EFR Tube laser from Liaocheng Ray Fine Tech LTD. Also a 900x600 2.5kw spindle CNC from Ray Fine. And my main tool, a well used and loved Jet 1642 Woodlathe with an outboard toolrest that helps me work from 36 inch diameters down to reallllllly tiny stuff.
Hi David, its 6061 Aluminum, run on a 3 hatch pattern on a 30 w Fiber for about 60 mins or so. The hatch was sequential so it could have been done in about 40 I would say.
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When my fiber was about to ship they had that big military parade through Beijing a few months back. Mine was in a crate on the dock for 4 weeks - they didn't let anything ship out of country during that period!! Luckily once it left TNT and DHL did a great job getting it to me with little delay
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BIG Sandblaster, 100 lb Empire Pot with Footswitch
80 Gallon Polar Air Compressor
Frankenstein'd Blast Cabinet
"Go Deep or Go Home... when you're engraving..."
Neville
So. How big is that piece you did? The engraving looks fairly deep? Was that a one off product or part of a larger run. What do you expect to charge for a single
Object that takes an hour to run? Just curious. I hadn't paid much attention to fiber galvos but now you have me curious about them. Not that I have enough time to play with all my existing toys right now. Grin.
The piece is about 1.5 inches x 1 inch and it's just a test piece for power parameters/hatch pattern/selection. It's hard to say what I'll charge right now but you know gun owners, I have a lot invested in mine anyway. Fiber lasers with an expected 100k hour life have to be thought of differently I suppose. Perhaps some seasoned users could address the topic of cost. I know another user that charges by hour and has no issue getting it.
Last edited by Neville Stewart; 02-09-2016 at 3:16 AM.
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Well, I got lucky. I had to get creative, and I have to leave it at that (PM me if you want specifics). I was able to send the FDA an accession number and an explanation about it that they accepted. Had I not pushed the envelope here in the way I am not describing I was promised by the FDA that the machine would be destroyed with no recompense. I had hired a broker that I had used in the past successfully and she did not know about accession numbers. I hired her because I did not expect that I could know and manage all the details of importing myself (thought I was being responsible and thorough by hiring an expert to handle it). This was a broker who was recommended to me here on this forum. Of course I wish she had been more competent but she is in my opinion fundamentally responsible and reliable and after going through this it seems this part of the FDA's procedures is exceptionally challenging (understatement) for a small business person to negotiate and very easily missed by all but the most specialized/experienced brokers.
Some manufacturers have these numbers and some don't, the FDA does not share the ones who do and don't (which is unhelpful to say the least), the manufacturers who don't have this number may or may not know they need it and there is no barrier to them making the mistake of sending a machine without it. What's more, that there is no other process in place by the FDA but to destroy machines that don't have the number is bleak.
The accession number is assigned by the FDA to Chinese companies after they fill out a form stating that their machine is radiation safe. The FDA may or may not inspect that company later and validate the claim. So, the accession number is often a "safety guarantee" by the FDA that was policed, essentially, by the Chinese manufacturer whose primary interest is selling machines and not safety of international users.
That the FDA doesn't offer to make one pay for an individual inspection or even a fine of some sort while giving one the chance to prove the product's viability is really minimalist and does not address the complexity and vulnerability that already makes up the import process.
I say this all so that, should someone else be looking for advice or feedback, they will hopefully find this and be better prepared to avoid this potential cliff themselves. I feel extremely fortunate to have gotten out without loss but if you heard my story you might be surprised that I did. I may be missing something here, in fact I am sure I am, and I am happy to hear any feedback. Obviously I am biased after going through this and would probably not even have looked at a thread like this had it not been my problem (so, thanks so much to those of you who offered time to help out.)
100 Watt Laserworld TH 9060 pass through CO2 laser (220 volt)
Laser cut 5.3
JCUT 25S 4.5kW (6hp) water cooled, dual spindles, 1300X2500x300(z) or approx 4'x8'x12" table
DSP controller
20" powermatic planer
18" Jet Bandsaw
Aren't the brokers bonded and insured for these kind of problems. We had a trade show display that was held up at the Canadian border and the broker said it wasn't their problem but took them to court and they had to pay to get it back here. They filed the wrong forms when it was shipped to Canada and on the way back is when the problem arose.
Trotec Speedy 300 50W
Gantry CNC Router/Engraver
Various softwares
Always keen to try something new
Please don't steal - the government hates competition
If you read the descriptions on some of the lasers they state that they are FDA compliant. So the brokers should be held responsible for getting it here. That is what you are pating them to do.
Last edited by Jerome Stanek; 02-19-2016 at 6:28 PM.