Search found 12 matches
- Thu Jan 05, 2012 3:28 pm
- Forum: Help or advice required please
- Topic: Keeping in focus
- Replies: 8
- Views: 7594
Re: Keeping in focus
That's good to know, I was expecting people to responds that magnets would do something horrendous to the machine possibly causing a rip in time and space etc which is why I hadn't tried but I will now. Thank you.
- Thu Jan 05, 2012 1:19 pm
- Forum: Help or advice required please
- Topic: Keeping in focus
- Replies: 8
- Views: 7594
Keeping in focus
Hi all, and happy New Year, I am having real problems with keeping my materials in focus through the duration of a cut, I am mainly working with 3mm MDF and plastics and almost invariably the bottom left corner rises from the laser bed putting it out of focus and stopping the cut going all the way t...
- Thu Dec 08, 2011 9:35 am
- Forum: Login and say Hello
- Topic: Hello from Staffordshire
- Replies: 6
- Views: 8264
Re: Hello from Staffordshire
Hi Nigel, For the really complicated stuff I gather you should use a proper CAD package but I find they are a complete black art. Personally I use Microsoft Visio for everything and haven't found it wanting yet (since I found how to do the shape mathematics stuff) simply save the file and then save ...
- Tue Nov 08, 2011 5:54 pm
- Forum: Help or advice required please
- Topic: Shiny MDF problem
- Replies: 10
- Views: 12172
Re: Shiny MDF problem
Dave, The tube isn't old at all, we only got the machine in the summer and only really started using it mid September. I'll check the water temp but it should be basically room temperature. It's on our list of jobs for this Thursday to get a freezer for the office so we can keep the temperature down...
- Tue Nov 08, 2011 4:15 pm
- Forum: Help or advice required please
- Topic: Shiny MDF problem
- Replies: 10
- Views: 12172
Re: Shiny MDF problem
Thanks for the responses Dave, The supplier was Hobarts. I've spoken with them and they say they've tested the MDF and it cuts well on a 25 Watt laser. I'm interested / concerned / intrigued by your second response, we've got a 3060 40 watt A3 cutter. If we could get anything like you suggest it wou...
- Tue Nov 08, 2011 2:10 pm
- Forum: Help or advice required please
- Topic: Shiny MDF problem
- Replies: 10
- Views: 12172
Shiny MDF problem
Hi, We've been using our cutter to cut 2mm MDF for a while which has been great, settings at 6mm/s @98% power has always given a quality cut...until now. Our supplier has sent MDF which feels more glossy and when I try to cut it produces a flame and doesn't cut through. I have tried various adjustme...
- Thu Sep 15, 2011 2:59 pm
- Forum: Help or advice required please
- Topic: not cutting very deep
- Replies: 22
- Views: 25386
Re: not cutting very deep
Thanks for all the help guys. We are now up and running :D Thanks to some support from a local engineer the following issues were identified: The air compressor pipe was blocked The alignment was way out I didn't know how to focus it properly Everything was covered in soot from the series of small f...
- Sat Jun 25, 2011 7:51 pm
- Forum: Help or advice required please
- Topic: not cutting very deep
- Replies: 22
- Views: 25386
Re: not cutting very deep
This could possibly be the friendliest forum on the Internet 8-) Next time I am in the office I will go though all the cleaning and realigning mentioned in the other posts but I have one more (hopefully easy) question for the time being: Approximately how far below the physical laser hardware should...
- Sat Jun 25, 2011 2:10 pm
- Forum: Help or advice required please
- Topic: not cutting very deep
- Replies: 22
- Views: 25386
Re: not cutting very deep
Thank you for the responses, it's very reassuring to see that it would appear to be a setup issue rather than unrealistic expectations :) and that we can get such good help from this forum. 8-) I've checked that the laser goes throughthe final hole before the 45 degree mirror and it does, however it...
- Fri Jun 24, 2011 7:27 pm
- Forum: Login and say Hello
- Topic: Hello world
- Replies: 6
- Views: 7500
Re: Hello world
Well the 6040 certainly is big! bigger than I was expectingPhillyDee wrote:Hello and welcome!
I only have the 3020 . . . .
Wanna bigger one but I live in a flat! Hopefully next year . . . .