DaYi Machinery Blog
Established in 1996, Jinan Dayi Extrusion Machinery Co., Ltd has been the professional manufacturer and the model company for advanced and high efficient extrusion food machinery in this field. DAYI Company congregates an expert team with twenty-year experiences in this extrusion machine industry, not only working hard to constantly researching extrusion technology, but also exploring food processes in order to benefit our clients producing creative food.

Extruder Operation: Essential Safety Precautions
Extruders are powerful, high-temperature, high-pressure machines widely used in food, feed, and plastic processing. Improper operation can lead to serious injuries, including burns, crushing, amputations,

Co-Rotating vs. Counter-Rotating Twin-Screw Extruders: Key Differences
Twin-screw extruders are widely classified into two main types based on the direction of screw rotation: co-rotating (both screws turn in the same direction) and

Single-Screw vs. Twin-Screw Extruders: Similarities and Differences
Extrusion technology is widely used in the food, feed, plastics, and chemical industries. Among the most common types of extruders are the single-screw extruder and

How Starch Content Affects Puffing Degree
In the world of puffed snacks—from light rice cakes to crunchy corn puffs—one factor stands out as the primary driver of expansion: starch. The amount,

Which Grains Are Best Suited for Puffed Snacks?
Not all grains are created equal when it comes to puffing. While you can technically puff almost any starchy grain, some produce light, crispy, and

How Does Puffing Affect the Nutritional Value of Food?
Puffing is a popular processing technique used to create light, crispy snacks like rice cakes, puffed corn, and cereal flakes. snack food extruder machine While