Plastic pulverizer rotor blade for PVC/SPC/WPC sheet board profiles

PVC Pulverizer blades are key components used in the grinding process of PVC materials. Their size, structure and characteristics are directly related to the grinding efficiency and quality of the finished product. PVC grinding machine blades are usually made of high-quality steel, and undergo precise processing and heat treatment to ensure that their hardness and toughness reach the best state. The shape and size of the blades are also customized according to specific crushing and grinding requirements to adapt to different models and specifications of plastic grinding machines.

How to accurately choose the structure and size of the PVC Pulverizer blades?
1. Determine the structural type of the blades
Normally, there are two structures of PVC pulverizer blades;
A1: Moving knife and integrated fixed knife, the picture is as follows:

Plastic pulverizer rotor blade for PVC/SPC/WPC sheet board profiles-Plastic Recycling Machinery | Plastic extruder machine | Plastic mixer machine | Manufacturer | Beisu machinery
Plastic pulverizer rotor blade for PVC/SPC/WPC sheet board profiles-Plastic Recycling Machinery | Plastic extruder machine | Plastic mixer machine | Manufacturer | Beisu machinery

A2: Moving knife and assembled fixed knife, the picture is as follows:
Plastic pulverizer rotor blade for PVC/SPC/WPC sheet board profiles-Plastic Recycling Machinery | Plastic extruder machine | Plastic mixer machine | Manufacturer | Beisu machinery

Plastic pulverizer rotor blade for PVC/SPC/WPC sheet board profiles-Plastic Recycling Machinery | Plastic extruder machine | Plastic mixer machine | Manufacturer | Beisu machinery

2. Determine the size parameters of the PVC pulverizing milling blade
The size parameters of the blades include diameter, thickness, number of teeth, tooth shape, etc.
A1. Material properties: Different PVC materials have different hardness, toughness and grindability. Therefore, when selecting the tool size, it is necessary to adjust it according to the characteristics of the material to ensure that the tool can adapt to and effectively handle the material.
A2. Pulverizing particle size requirements: Different application scenarios have different requirements for the particle size of PVC powder. If you need to obtain finer powder, you need to choose a tool with a smaller tooth pitch and a larger number of teeth.
A3. Mill power and speed: The power and speed of the mill will also affect the choice of the tool. Generally speaking, the higher the power and the higher the speed of the mill, the more wear-resistant and high-friction and high-temperature tools are required.
3. Material and quality of the blades
The material and quality of the tool are crucial to its service life and performance. The tools of the PVC milling machine are made of high-strength steel and wear-resistant alloy steel, which have the characteristics of wear resistance, corrosion resistance, and high temperature resistance to ensure stable performance in harsh working environments.

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