I'd compare to a used machine, service, and parts support from the manufacturer. A used AgieCharmilles, Mitsubishi, or Sodick will come with the ability to get parts and service quickly. Wire EDM has some surprising consumables outside of wire, and service. I'd view those as more important than...
The metal additive manufacturing industry has been using Chinese reciprocating molybdenum wire EDMs for about 5 or 6 years now. They're inexpensive, fast, have a large operating volume and don't require full submersion to operate. They also produce a substantially larger kerf and do not cut as...
Thanks for sharing. I'm looking to thread mill for some inserts and this was exactly what I was looking for.
All of these follow specs and standards. KATO lists them here: https://www.katofastening.com/KATOpedia/Aerospace-and-Inserts-Specs.php
There's a Russian-language forum called chipmaker.ru which probably has more information about those machines than anywhere.
That I understand, the machines came with extensively thorough documentation. The serviceability intrigues me.
When you start a sketch in Siemens NX you can choose the sketching plane, the origin of the coordinate system of the sketch, and the orientation of the axes. I am unaware of any other CAD program that allows this level of control of sketch planes and coordinate systems.
Fusion kinda doesn't...
Sorry. I used a bad choice of words that I meant to change and didn't. I've corrected it. They're not too hot to touch, but they're hot enough that changing tools is uncomfortable.
I've been running my Riken RTM-3 quite a bit this week and have noticed the head and tools get quite a bit warmer than I'm used to on other machines. The painted surfaces on the head are uncomfortably hot and the tools are hotter. It doesn't sound bad. Runout is good. It's leaving great surface...
I've been looking at Dijet's BNM, RNM, and EBEM tools. I'm curious if anyone has opinions of this construction of tooling? Are there others who manufacture similar tooling? I can't seem to find a name for this type of construction.
Are there any versions which are common across manufacturers or...
Something I've noticed in the different Siemens machines I've run is that quite a lot is different between different builders, or even different revisions from the same builder. I've seen two Hermle C42s which drastically different HMIs built only two years apart.
Another thing I've noticed is...
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