We got the Fletcher model, instead. Basically, very happy with it. The cut is generally within 1/64" from top to bottom, unless WE goof up. I imagine the Keen is just as good.
ACM and Aluminum require different cutting heads, so be careful when you switch the materials.
yes, there will be material bend to it, even the 080 alum has bends, especially on the corners.
the thinner/small the piece you cut, the more pronounced the bend curl will be.
Also, you mention cutting AFTER printing. make sure to be careful loading and unloading. you can scuff the surface/prints when loading or unloading
We can only go 65" tall, so if you wanna cut a sheet longer, we hafta cut it on the panel saw.
For cutting substrates accurately, we have a Fletcher, a Keen (not that kind, but an evolution 126), table saw, panel saw, scroll saws and various hand saws. We use the saws out in the garage area, where dirt is not a problem.
I believe we can cut .063, but like mentioned, it will curl ever so slightly. Almost everything does on those kinda cutters.
I would venture to say, if you have many to produce. I would cut them to size on a table saw, allowing for the blade width and then change out blades with a 90º V-scoring saw blade, unless you have access to a CNC machine.
If you are contemplating ding anything in large numbers, you'll either need to create a place by building, enlarging or subbing it out to be finished properly. If you open a restaurant and you needed to produce 20 pieces of toast every 3 minutes, you're not gonna get a regular toaster and do it out on the counter. Not at all... you'll invest in a commercial grade toaster and create a spot out of the way so it can do it's job properly.
We had a panel saw. Bought a keen cut and got rid of our panel saw.. Would do it again. The mess with a panel saw is significant. We tried a few vacuum system to try and control it with little success. You might be able to control it with a more expensive industrial vacuum.
You should also look into a "track saw". Festool, DeWalt, and Makita all have corded and cordless models I believe. Very versatile, compact and have the ability to cut largel panels lengthwise with a single operator and without large infeed and outfeed table you would need on a tablesaw . We just picked one up to cut all the material for our production tables in our new shop.
The keencut was my first choice. But like other confirm, it bend the dibond when cut. I can't afford that because I need to cut lot of small pieces. This is why the panel saw would be a better choice. I will need a special place to confine the mess.