MF-800 Durable stainless steel plastic PES/PS/PMMA/PTFE/PBT grinding disc mill

Plastic grinding disc mills are widely used in powder processing of polyethylene (PE), polyvinyl chloride (PVC), polystyrene (PS), ABS, nylon PMMA, PES, PTFE, PBT, PET and other plastic materials. Processing of various types of plastics, modified polymer materials, etc.

A1: Working principle of plastic disc grinding machine:
The grinding disc mill mainly grinds and pulverizes materials through the rotation and friction of the grinding disc. Its working principle is roughly as follows: the material enters the inside of the equipment through the feed port and is sent between two relatively rotating grinding discs. One of the grinding discs is a driving disc, driven by a motor; the other is a driven disc, which rotates with a certain gap between the driving disc and the driving disc through a transmission device. The material is subjected to friction and shearing between the grinding discs. Due to the adjustment of the rotation speed and gap of the grinding discs, the material is continuously squeezed, rubbed and sheared between the grinding discs, and is gradually ground into powder.

A2: The main components of the plastic disc grinder:
The main components of the grinding mill include grinding disc, motor, transmission device, feed port, discharge port, etc. Among them, the grinding disc is the core component, usually made of solid materials such as carbide or tungsten steel to ensure that it can withstand long-term friction and extrusion. The motor provides power to drive the grinding disc to rotate; the transmission device is responsible for transmitting the power of the motor to the driven disc so that it rotates synchronously with the driving disc.

Technical datas of the plastic disc grinder:

Model
MF-500
MF-600
MF-800
Milling chamber
φ500
φ600
φ800
Blades
1 SET
1 SET 1 SET
Main Speed(RPM)
3900
3400
2900
Main motor
37KW or 45Kw
45KW or 55Kw
75KW or 90KW
Final powder size
12-120 micron
12-120 micron
12-120 micron
Capacity
150-230kg/hr
200-350kg/hr
400-600kg/hr
Machine Weight
1500kgs
1600kgs
2000kgs
Dimension(mm)
2300*2000*3500
2500*2150*3800
3800x2300x4000
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