The differences between machine belt and hand belt in PET are as follows
1. Usage: we can know the usage from the name. The machine plastic steel belt is a packing belt used on the equipment. Its specification and weight are based on the equipment; The plastic steel belt for hand use is the packing belt used by the portable packer.
2. Generally, there is no paper ring for the hand packing belt, but the paper ring must be used for the machine packing belt. The paper ring is used to cover the drum of the packing machine and play a fixed role in the packing operation and protect the belt.
3. The difference of raw materials: the proportion of pure materials used in machine packing belt is high, and the requirements for hardness and skewness of machine packing belt are relatively high; However, the use of pure materials for manual packing belt is less, and there are more impurities such as recycled materials, which is slightly cheaper than that for machine packing.
4. Texture: the mechanical packing belt is slightly thicker than the manual packing belt. The mechanical packing belt has strong tension and low slope. If the manual packing belt is used in the packer, it is easy to get stuck. In fact, the manual packing belt can also be used in the packer, but the quality and manufacturing process of the manual packing belt and the mechanical packing belt are different, so it is easy to wear the machine.
The above is the difference between machine packing belt and hand packing belt. You can see that they not only have different uses, but also have different characteristics. You can choose the right packing belt according to the specific situation of the items you need to pack.