Wire EDM: Common Causes of Wire Breakage
Much research has been done on the issue of wire breakage during the machining process. But before we explore the types of wire that can be used to decrease wire breakage in certain materials, we must first look at what causes wire breakage in general. Current Density There are several key factors involved when determining what caused the wire breakage. The first and sometimes the obvious is the...
Understanding Sinker EDM Gear Form Machining
In an earlier Expert’s Corner (Understand Wire EDM Gear Form Machining – EDM Today Summer 2017),...
General Tip: Clean and demagnetize the work piece
As part of preparation, a work piece should be thoroughly cleaned and fully demagnetized before...
Is high-speed coated wire worth the cost? Yes.
Coated wire delivers an estimated 20% increase in profit, and a 20-30% increase in cutting speed,...
What is the best type of coated wire to use for high-precision machining applications?
It is important to understand that certain types of coated wire can degrade the accuracy output...
What is the proper programming format for a tapered or 4-axis profile that requires manual wire threading of an angular start hole?
This is a great question since an angular start hole is a situation that commonly occurs in mold...
What is the best type of coated wire to use for achieving the highest quality surface finish?
There are many different types of coated wire available today, so it is important to...