by ep | Apr 28, 2026 | Worm and Worm Wheel
Worm Gear Contact Pattern — How Bluing Tests Reveal Quality A 60 to 80 percent contact band centred on the wheel tooth flank — read the bluing test like an X-ray of pair quality. Five minutes of marking compound and a turn of the worm tells you everything about...
by ep | Apr 27, 2026 | Worm and Worm Wheel
Worm Gear vs Helical, Planetary, Bevel — When to Choose Which A practical decision framework. Start from what the application needs, not from what each gear type does, and the right answer lands in five minutes. Talk to an engineer → Quick Answer Choose this...