feed into it and I'm going to explain about that uh in a little bit and that kind of compromises a little bit of the Extrusion feature or details but uh um it just makes things a little morecomplicated so it it you'll see it get things uh worked up in a little
So he was trained as a food scientist, but when he got out of school back in the late '60s, there were all these new extrusion machines that were coming about.And he actually got a job working for this company to promote this machine, in a sense, sell the machine with this food background.
start extruding right before it needs to extrude and then retract a little before it needs to retract because there's a little delay between the Extrusion here and there um but the d uh and the other disadvantage is that you can't um you can't run uh flexible filaments uh
And the goes in and argues with the director about what the set should look like. Do you-- the problem of extrusion , sometimes.
By the 1900s it was thought that planets were very rare, because the way they thought planets would form was that-- the only way you could get it was two stars passing close to each other and getting gravitational extrusion like taffy. So those collisions would be so rare that it was thought that planets-- one in a trillion stars would have planets around it.
That's why these market projections think that 3D printing has such a place in manufacturing markets, even though today it's more expensive than injection molding, than extrusion , there are just things that you simply can't do with conventional thermoplastic processing means. So let's look at some other parts today and how 3D printed parts stack up against them.
And he actually got a job working for this company to promote this machine, in a sense, sell the machine with this food background. So he went into the marketplace and trained all these people how to use this extrusion machine. So now all the dried cereals and crackers and flatbreads that you eat are because of this guy over here.
And I can see over there, right there, like a MakerBot. And that's a little bit more low-resolution, like plastic extrusion . But there's going to be more and more options coming out in the market as competition makes things more affordable.
So when you warm it up, it won't fatigue unless you stretch it pass this endurance limit. So the question was that in 3D printing, speed is often an issue, and that 3D printing can't compete with injection molding, with extrusion , with maybe blister
going on and then it comes out um so in software you have to deal with a little bit more fine-tuning of oh it should start extruding right before it needs to extrude and then retract a little before it needs to retract because there's a little delay between the Extrusion here and there um but the d uh and the other