Spot Welder Tip Dresser High Speed Steel Size Dressing Blades

High Speed Steel Size 6x8rx16 6x8rx6.5 Dressing Blades For ETD-18F Spot Welder Tip Dresser

1. Description:

The function of the electrodes is to conduct the current and to withstand the high pressures in order to maintain a uniform contact area and to ensure the continued proper relationship between selected current and pressure. Uniform contacting areas should therefore be maintained.

Good weld quality is essential and depends, to a considerable degree, upon uniformity of the electrode contact surface. This surface tends to be deformed (mushroomed) with each weld. Primary causes for mushrooming are too soft electrode material, too high welding pressure, too small electrode contact surface, and most importantly, too high welding current. These conditions cause excessive heat build-up and softening of electrode tips. Welding of today´s coated materials also tends to contaminate the face of the electrodes.

Bloom's cutting baldes are made of high speed steel,which maintains a sharp edge for fast and reliable tip dressing.

Bloom peovides cutters and holders for many popular makes and models of tip dressers,which helps reduce plant-wide equipment variation.

2. Spot Welder Tip Dresser Main Features