What material is best for nozzles in terms of resisting abrasion?

Tungsten or ceramic materials are recognized for their exceptional hardness and durability, making them ideal for applications where abrasion resistance is crucial. When nozzles are subjected to wear from various particles in fluids, the use of tungsten or ceramic significantly prolongs their lifespan. Tungsten, in particular, has outstanding resistance to wear, while ceramic is also extremely hard and maintains its integrity under harsh conditions.

In contrast, materials like plastic and aluminum lack the necessary durability for high-abrasion environments. Plastic can wear down quickly when exposed to abrasive materials, and while aluminum is lightweight and resistant to corrosion, it is not as hard and can easily become damaged in similar situations. Stainless steel offers better resistance than plastic and aluminum, but it still does not match the superior properties of tungsten and ceramic when it comes to resisting abrasion. Therefore, tungsten or ceramic emerges as the most suitable choice for nozzles needing to withstand abrasive conditions.