Nowadays, many customers who are investigating wood pellet machine cannot distinguish the effective diameter and compression ratio, including those who are already using wood chip pellet machines equipment, still do not understand. Everyone knows that the compression ratio required for different materials is different. If you want to understand the difference between compression ratio and effective diameter, the key is to understand the concepts of compression ratio and effective diameter. Please listen to the editor’s answer below:

Let’s first understand the effective diameter. I can use TONY’s wood chip pellet machine equipment to illustrate. The effective diameter is the effective diameter of the wood chip pellet machine mold. The standard thickness of the wood chip pellet machine mold is 65-70mm, but not the length of the entire mold hole diameter is used to press the material. Only the middle part of the mold hole diameter can press the material, and both ends are release holes. Generally, the effective diameter of hard wood is 45mm, the effective diameter of red pine material is 30, and the effective diameter of lactiflora is 55mm.

So how is the compression ratio of the pellet machine calculated? The compression ratio is to divide the effective diameter of the mold by the diameter of the mold hole. For example, for a mold with an 8mm diameter, if the effective diameter is 45, the compression ratio is 5.63, if the effective diameter is 30, the compression ratio is 3.75, if the effective diameter is 55mm, the compression ratio is 6.87.

Now everyone should know the difference between compression ratio and effective diameter. I hope that when customers inspect the wood chip pellet machine trial machine, they will ask how big the mold used by the manufacturer to test the machine, you will know whether the wood chip pellet machine manufacturer is talking about the effective diameter or compression ratio.

Tony is a manufacturer specializing in biomass pellet machine. Its technology is very mature in the pellet machine industry, has many patents, and has more than 20 years of industry experience. The molds of the pellet machine are specially customized and heat treatment processing technology, and according to the actual situation of the customer and the requirements of the customer, they achieve their ideals.