Introduction With the widespread adoption of 800V high-voltage platforms and SiC power devices, electric vehicle (EV) power modules are facing higher thermal loads, more stringent thermal cycling, and higher reliability requirements. Traditional alumina (Al2O3) substrates are still widely used due
Why EV Power Modules Are Increasingly Using Silicon Nitride Substrates Keep Reading »
Introduction In pepper mills, coffee grinders, and industrial crushers, ceramic burrs have gradually replaced metal burrs to become the mainstream choice for mid- to high-end grinding equipment. However, many procurement professionals often find themselves confused when selecting ceramic burrs: despite their
What Determines the Price of a Ceramic Burr Keep Reading »
Introduction In the field of precision ceramics manufacturing, the fracture of ceramic components often triggers a chain reaction of problems, including production line shutdowns, order delivery delays, and soaring repair costs. Many engineers’ first reaction is usually, “Ceramic materials are too
Ceramic Machining Risk Management: Failure Analysis Keep Reading »
Introduction Engineers developing hermetic sealing products often face a critical challenge during the design phase: how to select the appropriate ceramic and metal materials to ensure the long-term reliability of the sealing structure? To address this issue, it is first
Understanding CTE Matching in Ceramic-to-Metal Seals Keep Reading »
Introduction When developing a grinder, product designers often need to decide whether to use ceramic burrs or stainless steel burrs. Both materials have their own advantages and limitations, and the right choice depends on the specific application and performance requirements.
Ceramic Burr vs Stainless Steel Burr: Which Burr Material Is Better for Grinders Keep Reading »
