Types of pellet dies
Flat die and ring die, for General, are the two dominated die designs used in wood pellet machine at present market. Flat die is featured as small in size and light in weight, easy to maintain and clean, most importantly, much cheaper than ring die. Ring dies are featured as expensive, large in size and heavy in weight, high capacity, less wear and durable, and low energy consumption.
flat die for small wood pellet machines and ring die for large pellet machines
Roughly speaking, the flat die is usually adopted by small wood pellet machine or homemade pellet machines for the low production cost and low purchase price while the ring dies are generally installed in the larger scale pellet machines for the high productivity.
No matter what the die shape is, the die determines the performance of the pellet production line. That’s to say, the pellet die is the most important component of a wood pellet machine.
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