HPDC Pathshala
Keep Learning Till Death

Calculation of HPDC Die Cooling Channels is a 1-hour practical webinar designed for die design engineers, process engineers, tool room teams, and production leaders who want to control die temperature with logic—not trial and error. In this session, you will learn a clear, step-by-step method to calculate cooling line requirements for HPDC dies using simple thermodynamics and heat transfer fundamentals. We will break down the key terms—conduction, convection, heat flow (Q), heat transfer coefficient (h), Reynolds number (Re), Prandtl number (Pr), Nusselt number (Nu)—and explain what each term means on the shop floor. You will also see a worked example to understand: how to estimate heat removal requirement, how to calculate heat transfer coefficient inside the cooling channel, and how to convert this into cooling channel length / design direction for the die. Outcome: After this webinar, you will be able to ...;

Read More