Five Reasons to Use Induction Heating for Shell Annealing
For ammunition manufacturers, consistency is critical. When it comes to shell annealing, the traditional methods of flame or furnace heating can be...
A client had been brazing a nickel pin and a braided nickel wire with a torch. They turned to THE LAB at Ambrell to recommend a process for brazing with induction heating. The client wanted to take advantage of induction's benefits, including repeatability, safety and speed. The end product from this application is a heater assembly.
THE LAB determined that an Ambrell EASYHEATTM 2.4 kW, 150-400 kHz induction heating system would be the right system for their requirements. They designed a single position multiple-turn U-coil for this application. Testing showed it takes 25 seconds to heat the assembly and create a brazed joint, which met the client's requirements.
When compared to torch heating, repeatability is a key benefit. With a torch, you're dependent on the operator's skill, whereas with induction you get the same result every time. Safety is another considerable benefit, as there's no open flame in the work environment. And, of course, induction is a fast, precise heating method that requires a minimal footprint. 
Benefits of Using Induction Heating in Tool Manufacturing
Induction heating is commonly used in the manufacture of a variety of tools including screwdrivers, garden tools, knives, drill bits and much more....
Benefits of Using Induction Heating for Annealing
Annealing, a heat treatment process, softens metals by altering their internal structure, making them more workable. But traditional methods like...