What is a slitter rewinder?
A slitter rewinder is a machine dedicated to cutting a master or parent roll of material to a smaller width in order to process the material in the next steps of a production process. Slitter rewinders can be found in numerous types of manufacturing facilities in numerous types of industries across the globe.
How does a steel slitter work?
The coil slitting process involves large coils of metal are cut using sharp rotary blades. Straight lines are cut lengthwise into the large coil, the resulting strips of metal are narrower in width. As the coil runs through the slitter, two circular blades (one on top and the other on the bottom) make the cuts.
Can slitting machine?
To put things simply, the main role of a slitting machine is to convert (slit) papers, film and foil materials so that large rolls of these materials can be cut into narrower rolls. A slitting machine consists of three main parts; the unwind, the slitter and the rewind.
What is a slitter blade?
Circular slitter blades or circular slitting knives are type of blades with sharp cutting edges. They usually have low cutting angles and no teeth. As the name suggests, circular slitter blades are mostly used for slitting type cutting operations.
What is a coil slitter?
Coil slitting services is a process used to cut a Master coil of metal into a number of narrower coils as the master coil runs through a set of slitting knives. During the slitting process, the metal coil can be broken for weight and packaged to your specifications.
What is slitter rewinder?
How does a slitter rewinder work?
Designed to convert a wide roll of material into several thinner rolls, the slitter starts by unwinding a master or mill roll, continues by slitting the unwound material into various widths, and finally completes the process by rewinding the slit material onto cores of various widths.
What is slitting line tooling?
Heat treated in salt bath furnaces, DeeTee’s slitting line tooling has the highest degree of hardness uniformity and the ideal metallurgical properties to slit any metal. DeeTee manufactures slitting line tooling in Standard and Extra Precision tolerance grades with lapping.
What is a converting knife?
Converting knives and blades are used to precision-cut everything from paper, film, foil and packaging to textiles, rubber, tires and non-woven materials.