Another awesome video. Thank you as always. I've used this technique many many times with no failures. A long razor scraper always works. Just leave a little extra tape so you can get between the tape and the fixture.
@RadDadisRad3 жыл бұрын
Wow, this is actually useful for work piece holding of a multicontoured part. I’ve done this but have never tried using painters tape as a barrier between the fixture and work piece.
@gregfeneis6093 жыл бұрын
This is a fabulous collection. Contact your local material converter for double stick painters tape and double stick powder coating tape. They can take the regular tape stock and apply the same adhesive to the opposite side, add a backing and then perhaps you don't need super glue at all?
@lt1pat Жыл бұрын
There's a special tape that I see some CNC machinists use that is essentially a double sided painters tape that skips the CA glue step. The two part numbers are IPG 591 and 592. The 591 is a bleached flatback core at 7 mil thick with 34 lb/inch tensile adhesion to steel and the 592 is a crepe paper core at 6 mil thick with a 23 lb/inch adhesion to steel. Despite the specs being slightly less for the 592 I still see woodworking and CNC communities prefer it. Would you be willing to do review of both and if you still feel like the superglue is needed with this specific product? Hillas has both tapes for reasonable prices.
@fluffyfullbox92892 жыл бұрын
I use machinable wax on a hot plate. Put a piece of aluminum on a hot plate. Melt the blue wax on it. Put your stock on it with a weight. Take it off and let it cool. Then ready to machine. After, just heat up and pop off. Works great for very thin stuff like .010 thick.
@dominic66343 жыл бұрын
use to use UV hardening glue when I machined optical lenses works great!
@alexbellringer41163 жыл бұрын
How do you unbond it at the end not to damage the lenses?
@t.d.mich.70643 жыл бұрын
I have had excellent results with double face tape on the surface grinder with non magnetic materials.
@jackflash63773 жыл бұрын
I use the super glue clamping technique a lot when I'm prototyping. I just pulled out an old fixture where I had glued some carbon fiber to a 1/2" plate. It is still stuck and I mean REALLY stuck and it's been stuck for close to 4 years!!
@AsitShouldBe2 жыл бұрын
superglue with activator is the best friend of cnc machinist
@firearmsstudent3 жыл бұрын
0:35 So neat! It's human-like in that it's like, oh snap I forgot to get that last bit, and then zap off it goes!
@sebastienbily23313 жыл бұрын
Awesome for milling aluminum on my home gantry cnc. Just need to watch the temps otherwise the glue from the tape will fail.
@arkadas37973 жыл бұрын
Big a fan of your! Hopefully one day I'll open my own shop!
@cozf81093 жыл бұрын
If removing thin parts use a peice of fishing braid or piano wire to saw through the tape
@richard-coursenligne19563 жыл бұрын
Usually I do direct crazy glue aluminium and steel to directly a sacrificial plate, works so well even very small parts. The only downside is you need to heat it and takes forever to soak.
@jeffredington3359 Жыл бұрын
Thanks John!
@baiden58333 жыл бұрын
Thank you so much! It is a very useful video!
@BeefIngot2 жыл бұрын
I wonder if some double sided tape cant fill both rolls and simplify this
@giuliobuccini2083 жыл бұрын
What about a special fixture plate, with a big electric resistor inside, that can be heated in order to weak the superglue and make detaching the final part more easy?
@starletboy93493 жыл бұрын
Might be alright for jobs where you got no choice but some of those jobs you could of done it safer without the tape
@SteveN-bh3wv3 жыл бұрын
The point was to show how far you can take it.
@vojtechvalenta81626 ай бұрын
Hi, What type of tape (blue color) do you use in this video? Tank you
@cedriceveleigh6 ай бұрын
Is it the case that the holding strength is less without the tape and with only glue?
@TheMoody876 Жыл бұрын
Would love to see a 3020 500w cnc in action milling aluminum
@RoboCNCnl3 жыл бұрын
Very nice one buddy… 💪🏻
@riccello8 ай бұрын
🙏🏻Thank you for what you are doing!
@robertqueberg46122 жыл бұрын
Mitee-Bite did have a film product for work holding. Mitee Grip ?
@paulwyleciol34593 жыл бұрын
again: VERY INTERESTING!
@RUNCNC3 жыл бұрын
Thank you - good advice.
@jank.43073 жыл бұрын
What are the pros and cons compared to double-sided tape? I used 3M double-sided tape for my last job without any problems. 3M has also a wide range of double-sided tapes with different holding forces so I can't see any real advantage of the super glue version.
@desktoplathes3 жыл бұрын
The big difference is that you can use a scraper / squeegee to really press the tape down on each side vs having to push from the outer surfaces of work. This improves the consistency of the tape bond relative to double sided in most cases and then the superglue of course is stronger.
@8mywal8 Жыл бұрын
Are you using the same brand super glue as the activator?
@Madkite3 жыл бұрын
I use this a lot as have a very limited z height for.my projects. I tend to direct superglue. But have found brass to be hopeless with it. Maybe it's the specific grade I have but it just won't glue very well. Aluminum and steel stick unbelievably well. But brass won't do it.
@skoulatos3 жыл бұрын
Hello and thanks for sharing, great video! Is the high temp powder coat tape double sided tape, or you also imply you apply super glue there as well, like you show in the blue tape? thx!!
@michaelalcocer67783 жыл бұрын
Just like the blue tape. Tape each part and glue between them. The powder coat tape is not double sided.
@86abaile3 жыл бұрын
I miss clickspring.
@rizalmnoor3 жыл бұрын
Can it work under flood coolant ?
@shadowx36845 ай бұрын
The link for the pdf doesnt work
@FireGodSpeed3 жыл бұрын
i am still not sure if this is like a joke? i mean glue and machining, I can't even imagine that it is parallel to the "table" (where you glue it onto), the tape probably varies alot in thickness no?
@michaelalcocer67783 жыл бұрын
The powder coat tape is pretty uniform. Like all setups quality makes quality out
3 жыл бұрын
I just use double-sided tape.
@jayppop33333 жыл бұрын
Fusion 360 nice haha
@dansv38722 жыл бұрын
What cnc is this one?
@JasonGrammenos3 жыл бұрын
This seems like a great technique but I am slightly confused. Your stack up appears to be: fixture -> tape -> superglue -> tape -> part. If this is correct then it implies that the super glue is only holding the tape together and you are relying on the tape to part adhesion to hold your part. What I mean is your are not supergluing your part to the fixture, you are seemingly creating double side tape by super gluing two pieces of tape non sticky side to non sticky side. That would mean that you are relying entirely on the strength of the tape to part bond. And at that point why not double sided tape?
@tukid6663 жыл бұрын
the big difference is the application of the tape on two separated surfaces and than joining them unconstrained with glue. Especially that angled fixture would never have as good adhesion with double sided tape.