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Type: Posts; User: Rickylee53

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  1. Thread: R990H

    by Rickylee53
    Replies
    1
    Views
    3,525

    Will pay £100/$150.

    Will pay £100/$150.
  2. Thread: R990H

    by Rickylee53
    Replies
    1
    Views
    3,525

    R990H

    Hello,

    I need 1 R990h board. If anybody has one please get intouch.

    Regards
    Ricky
  3. Replies
    7
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    1,522

    I'm having a look for a UK or supplier that will...

    I'm having a look for a UK or supplier that will send to the UK. Is joining the racks ok or does it cause problems?

    Also what do you think of my idea for the linear guides. Using bearings running...
  4. Replies
    7
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    1,522

    Hello, It'll be to cut various parts for cars...

    Hello,

    It'll be to cut various parts for cars and size material for the milling machine. I will consider cutting some of the flanges out before they go on the milling machine as well.



    The...
  5. Replies
    7
    Views
    1,522

    8 x 4 Plasma build

    Hello,

    Fairly new here, I'm just starting out to build a CNC plasma table. I say starting out, I've bought nothing yet.

    My plan is to use a rack and pinion drive. I'm in the UK and currently...
  6. Replies
    6
    Views
    792

    Had much better results today using a 2mm ball...

    Had much better results today using a 2mm ball nose cutter at 0.2mm depth, running 3500 rpm's and F30 plunge and F100 feed.
  7. Replies
    6
    Views
    792

    I'm using a 3mm at the same feed and speed doing...

    I'm using a 3mm at the same feed and speed doing a 1mm cut deep cut. Using flood coolant. But get a terrible finish. I thought I needed a fast speed. Maybe not.
  8. Replies
    6
    Views
    792

    I've tried that, but i'm struggling to spin it...

    I've tried that, but i'm struggling to spin it fast enough I think. I cannot get a good finish in aluminium. My max spindle speed is 3000rpm's. I've been feeding at approx 50mm per min with a 2 flute...
  9. Replies
    6
    Views
    792

    Engraving, what tool on 3 axis mill

    Hello,

    I'm looking to add my company logo to parts I make on my 3 axis CNC mill. What is the best tool to use?

    Something like this?

    4mm SOLID CARBIDE 70 DEGREE ENGRAVING / CHAMFERING TOOL...
  10. Replies
    2
    Views
    975

    Hello, I've not tired it on the machine...

    Hello,

    I've not tired it on the machine because the simulation was so long.

    Thats the tool I was using.

    I'll have another play around with settings to see if I can reduce the time.
    ...
  11. Replies
    2
    Views
    975

    Solid cam 3 axis programming help

    Hello,

    I'm pretty new to here/machining.

    I have solidworks and solidcam, but have a problem when it comes to programming.

    When I model a 3d part the process just takes ages. I've not...
  12. Replies
    5
    Views
    1,083

    Hello, Thanks for your reply. Thats...

    Hello,

    Thanks for your reply.

    Thats interesting to know about coated, i'll try and save these cutters for steel then.

    I didn't realise you could go "too slow" I didn't dare go that fast...
  13. Replies
    5
    Views
    1,083

    Will try that, is there any way to make my...

    Will try that, is there any way to make my current cutters work? I've got lots of 4 flute end mills.
  14. Replies
    5
    Views
    1,083

    Machining alluminium

    Hello,

    I'm having problems with my end mills getting "clogged" on alluminium then the finish is poor.

    I'm using a 3mm 4 flute carbide end mill at 3500rpm's. Using a feed rate of 60mm per...
  15. Replies
    1
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    741

    Mach 3 on Bridgeport R2e3

    Hello,

    I'm fairly new on here and i've just purchased a Bridgeport R2e3 running Mach 3 software.

    I've been using Sharpcam to write my programs and have managed to do a few things sucessfully.
    ...
  16. Replies
    0
    Views
    576

    Denford Orac in the UK

    Hello,

    I'm from the UK and firstly appoligise if I should have posted in another section.

    I'm currently looking at a Denford Orac machine in working order. However I'm a little worried at the...
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