Hebei Hankai dust seal
In addition to the materials used, the design of high temperature shaft seals is also crucial for their performance. The seal must effectively block the passage of fluids or gases through the interface between the moving shaft and stationary housing. This requires precise engineering to ensure a tight fit and proper sealing under varying temperature and pressure conditions.
high temperature shaft seals

The seasoning process of cast iron enhances its non-stick properties over time. Seasoned with layers of oil, the surface becomes slick and develops a rich, dark patina that not only improves the cooking experience but also adds flavor to the food. As you cook tortillas on your cast iron griddle, the residual oils and flavors from previous meals can subtly enhance the taste of your fresh tortillas, creating a delightful depth of flavor that is hard to replicate with other cookware.
tortilla griddle cast iron
