I don't want to hijack this thread. Can anybody tell me where I can find similar material - PVC sheets or panels (thickness, colors) in the UK?
Thank you
Type: Posts; User: Balsanu Gabi; Keyword(s):
I don't want to hijack this thread. Can anybody tell me where I can find similar material - PVC sheets or panels (thickness, colors) in the UK?
Thank you
Hi Jim,
Thank you for your answer. I still have some questions:
- how do I put the contact cement. I use a brush, but it is came uneven.
- what ro use to clean the brush?
Regarding the cnc...
Hi to all,
First of all I would like to state that my woodworking skills and knowledge are limited.
That being said next to my situation.
I need to make some decorative items (200x200x22 mm)...
Depends what kind of software you use to control the laser. I have RDCam 6 for my Shenhui. I design all of my files in Rhino 4.0 (yeah I know is old, but is still doing the job right) and export...
If I am the lucky winner a free upgrade ... NICE
Gb
If I am the lucky winner a free upgrade ... NICE
Gb
Hi to all,
I saw this machine on YouTube:
https://www.youtube.com/watch?v=vHsnwiHQMpQ
Making one smaller is not a problem, but...
I need some information:
- where I can buy this kind of...
Thank you all for response. It is obvious now the power is the culprit. I will order a more powerful spindle. I was thinking to buy on of the Chinese water cooled 2.2 KW ER 20 with associated VFD....
I have another spindle (used mostly for engraving). That can hold tools with max 3 mm dia, but has a top RPM at 20000. If I use that and a 3mm HSS end mill what DOC, RPM and feeds will be?
Gabi
I know, but is customer material (he left a bit more for trials). What DOC,feeds and speeds do you have in mind with that Amana bit?
Gabi
Hi Bruce,
It is a router (home made), ballscrew all axis 16 mm. Accuracy 0.01 mm. Material is 250 mm by 160 mm.
Gabi
Hi Bruce,
I just try again with the tool already mentioned. Very poor. The material is clamped on the table in 4 corners. I will have a look on that bit.
Thank you
Gabu
Hi all,
I need a bit of advice cutting aluminium. I need to cut a piece from a 1050 H 14 3 mm aluminium sheet. Yeah, I know is not the best material to cut, but that is the customer provided. I...
Thank both of you. It is pretty clear now.
Gabi
Hi Keith,
Yes, I read that few times and the questions are still there.
- pcb package
- in Corel did you group the traces and after that you the outline board rectangle behind?
- paint?
...
Hi Keith,
I am very interested in this approach. I will pass the drilling and cutting (with laser) steps since I have a CNC router, but I do have some questions:
- what PCB package do you use?
-...
Hi Dan,
Thank you for your response. Any chance to remember what settings do you use?
Thank you
Hi to all,
First of all Merry Christmas to you and yours.
Just a quick question: it is possible to etch a Hemattite stone with a CO2 laser?
I try the search function and find only a thread...
Update 2.
Today I try to move by hand the laser head (with the machine off) left and right. At some point everything became stand still. Moving again the gantry slow and increase the speed that...
Update.
Working today to finish the Christmas I listen carefully and the bearing located on the opposite side of the gantry (stepper) make that noise. Anyone know what numbers for ordering new...
Hi Bill,
The machine is 3 years old (but, I think has done less then 150 hours). I will have a look, but it is quite strange because everything seems to hold tight. Any other opinions?
Thank...
Hi to all,
Today the machine (500/700) start to make a squicky noise. I look at the belt and the pulley assembly on the X axis on the stepper side and I think the noise is coming from...
Hi
Mike. Thank you. How deep do you go? The reason for asking this is I have a chinesse machine which do not "know" the thickness of lines. In order to achieve what Joe does I need to raster...
Hi Mike,
What kind of acrylic do you use (cast or extruded)?
The reason for asking this is I try it, but extruded craze like hell.
Also, Krylon was fusion or normal spray paint?
Thank you
Gabi
Thank you all for sugestions. I bought some Kapton tape and I will see where is going. I'll report what will find