What is a mini Ductor used for?
It is fantastic for loosening frozen and corroded bolts. It’s much easier to use than a torch, safer in many places, and much much faster. It only takes 3-4 seconds to heat a bolt up to the point where it comes out easily.
How do you use mini Ductor 2?
Step 1 Perform the “Preparation for Use” instructions. Step 2 Insert both Mini-Pad™ ends into the electrodes and tighten thumb screws. Step 3 Push the activation switch to activate the Mini-Ductor II+. Step 4 Apply the Mini-Pad™ to the end of the desired part to be removed for a couple seconds.
What does an induction coil do?
Induction coils were used to provide the high voltage for electrical discharges in gases at low pressure and as such were instrumental in the discovery of cathode rays and X-rays in the early 20th century. Another form of induction coil is the Tesla coil, which generates high voltages at high frequencies.
How does induction heat work?
An induction heater consists of an electromagnet and an electronic oscillator that passes a high-frequency alternating current (AC) through the electromagnet. The rapidly alternating magnetic field penetrates the object, generating electric currents inside the conductor, called eddy currents.
Can you use an induction heater for forging?
Induction forging refers to the use of an induction heater to pre-heat metals prior to deformation using a press or hammer. Typically metals are heated to between 1,100 and 1,200 °C (2,010 and 2,190 °F) to increase their malleability and aid flow in the forging die.
Why is capacitor used in induction coil?
A capacitor is used in the primary circuit of an induction coil. A capacitor is used because, when the circuit is broken, the large induced voltage is used up in charging the capacitor. Thus, sparking, short circuit etc. is avoided.
Can copper be heated with induction?
Copper is one of the most difficult materials to heat with induction in terms of efficiency, while iron is one of the easiest. Induction heating efficiency when heating copper is typically 15%, while iron is greater than 90%.