G
Gotvenom 08
Guest
A friend of mine moved to a new house in a badsmirk neighbor hood.He asked me to make him a plate to cover his service door window.So no wondering eyes could see in his garage.He emailed me the dimensions of the plate and to work I went.
Cut out the aluminum plate on the water jet and proceeded to lay out holes and notch for the dead bolt.
After that was done I clamped the plate to the machining center for etching.This machine has 4 vises and I layed a plate the length of the vices and then some for clamping purposes.Had to drill and tap holes for the clamps as shown.
Found center of part and indicated the length and width to make sure it was flat.I was only etching approx .015 thousands deep and if you are off by a tiny margin,it shows considerably.So there is not much room for error.I got it with in.005.Any time a plate is clamped down as shown it has a tendency to bow in the middle.Which really gives me headaches as the etching will not be consistent because of that.
So after that the machining process began,I marked in pencil some reference lines and away we went.After an initial etching was done,(very shallow to see how it looked.)I altered the program and then taking it slow etched the shown words and logo to the proper depth.
Had to actually twist the plate in the shallow areas of the etching to raise the plate so I could get a consistant machined surface.Lots of patience and tenacity to make it "just right"
After that was done,I had to etch the other side of the plate with different wording.So I repeated the set up process and then etched the following
It's always a joy to lean over the plate when there is coolant on the plate as I am twisting plate to make sure it has consistant etching depth and then realize your shirt is soaking up the coolant.Then you stand up and realize,YOU ARE SOAKED.
But that's the life of a machinist.And you thought is was all glamore.
Here is a pic of the finished project.A final once over with new sanding pads will make it perfect.
My friend(SSG 08, that lives in Illinois) doesn't know it yet but the cost of this will be his first born!!!!! Or alot of beer.What ever route he takes will be fine.
Timbo
.
Cut out the aluminum plate on the water jet and proceeded to lay out holes and notch for the dead bolt.
You must be registered for see images attach
You must be registered for see images attach
After that was done I clamped the plate to the machining center for etching.This machine has 4 vises and I layed a plate the length of the vices and then some for clamping purposes.Had to drill and tap holes for the clamps as shown.
You must be registered for see images attach
Found center of part and indicated the length and width to make sure it was flat.I was only etching approx .015 thousands deep and if you are off by a tiny margin,it shows considerably.So there is not much room for error.I got it with in.005.Any time a plate is clamped down as shown it has a tendency to bow in the middle.Which really gives me headaches as the etching will not be consistent because of that.
So after that the machining process began,I marked in pencil some reference lines and away we went.After an initial etching was done,(very shallow to see how it looked.)I altered the program and then taking it slow etched the shown words and logo to the proper depth.
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
Had to actually twist the plate in the shallow areas of the etching to raise the plate so I could get a consistant machined surface.Lots of patience and tenacity to make it "just right"
You must be registered for see images attach
You must be registered for see images attach
After that was done,I had to etch the other side of the plate with different wording.So I repeated the set up process and then etched the following
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
It's always a joy to lean over the plate when there is coolant on the plate as I am twisting plate to make sure it has consistant etching depth and then realize your shirt is soaking up the coolant.Then you stand up and realize,YOU ARE SOAKED.
But that's the life of a machinist.And you thought is was all glamore.
Here is a pic of the finished project.A final once over with new sanding pads will make it perfect.
You must be registered for see images attach
You must be registered for see images attach
My friend(SSG 08, that lives in Illinois) doesn't know it yet but the cost of this will be his first born!!!!! Or alot of beer.What ever route he takes will be fine.
Timbo
.