...WIRE BURN !!!!!!
OK, the two pics are of a PM/Sinter tower part being wire burnt in our fixture. This is used because PM is VERY hard to cut with conventional tools and we have found this is the best way to work with this material.
The second pic is the cutting, the white/bright area of the part is HOT..in fact WHITE HOT METAL CUTTING!!!..hence the flashes/sparks on the pic.
After parts are cut/m-c they are put into our check fixture. The bun & M/C must be 100% correct, zero tolerance or the parts will not re assemble!!
wire burn 3.JPG 558.7K
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wire burn 4.JPG 533.83K
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