Making dried fruit can be a fun family activity with a tasty end product. Dried fruit is a portable snack and it also can be used in recipes. Proper and successful drying produces safe food with good flavor, texture and color. Whenever you preserve foods, choose the best-quality fruits and vegetables. As with other food preservation methods, drying does not improve food quality.
Extrusion is a process used to create objects of a fixed cross-sectional profile. A material is pushed through a die of the desired cross-section.he products of extrusion are generally called extrudates. Hollow cavities within extruded material cannot be produced using a simple flat extrusion die, because there would be no way to support the center barrier of the die.
Extrusion & Drawing Comparison Extrusion and drawing are metalworking processes that typically produce parts with a uniform cross section. The stuff that weâre extruding, drawing, or processing in some way is called the workpiece. In machining, the workpiece is what you cut. In grinding, the workpiece is what you grind. In extrusion, you push the workpiece through a die. Weâve seen this already with plastics, but we can also do this with metals. In drawing, you pull the workpiece through a die. This is how food cans are formed, and how fine diameter wire is made from larger-diameter rods. Extrusion In forward extrusion, also called direct