Slitting machine tool varieties and slitting method and lubrication precautions

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1. Slitting machine tool varieties and common slitting methods

The cutting tool in the slitting machine is an important part, because if there is no cutting tool, the equipment can not carry out the cutting operation, so, need

To the tool this part has enough attention, and in the tool variety, there are generally two kinds, is:

White steel knife: also called high speed steel knife, its advantages are good toughness, high cutting efficiency, but in the sharp performance of the tool is not very good. The use of this tool, but also the appropriate speed, to ensure that there is a good cutting effect. On the blade material, there are PE, PET and so on.

Tungsten steel knife: its advantage is brittle and very sharp, mainly used in the cutting of some soft materials, but can not be used to cut more hard materials. Therefore, the use of this kind of tool data, is for tape, PE film and beautiful paper, etc.

The common slitting methods of the slitting machine are as follows:

Bevel cutting: according to the data feed requirements, the tool feed direction is adjusted to scuttle, the tool feed direction is not completely perpendicular to the data roll diameter.

Cutting: the cutter is vertical feed, the wide coil will be cut into multiple volumes of narrow standard size data.

Single speed feed: the data or the tool for any station speed feed, the other station is to maintain the driven feed.

Double speed feed: it is to feed the data or the tool at opposite speed.

2. Slitting machine smooth matters needing attention

• The roller in the stripe machine and some corresponding parts should be ovens smooth, generally three times a week. In addition, on the upper and lower knives of the lender, butter is also added to smooth, also three times a week.
  

• The cylinder in the slitting machine should be cleaned and cleaned, and its smooth parts should be smooth. In addition, the sliding bearing and feeding rack should also be oiled smooth, usually once every three days.