Spring fatigue life is not a single number but a statistical prediction based on stress amplitude, material grade, surface condition, and operating environment. For a standard musi
For small parts under 50mm in diameter, metal stamping is generally 30-70% cheaper than CNC machining at production volumes above 10,000 units, while CNC machining offers superior
Direct AnswerThe primary difference lies in their heat spreading mechanism and effective thermal conductivity. A solid heat sink relies on passive conduction through metal (typical
For production volumes under 1,000 units, CNC machining is the definitive economic and performance choice, while injection molding becomes cost-effective only above 5,000 to 10,000
Designing parts for metal stamping requires a fundamental shift from subtractive machining logic to high-volume progressive die thinking. In short, you must design for uniform wall
