PKSC 4300: Slitting Exam
1. What is a slitter?: a machine that cuts larger rolls of materials into rolls that our customer needs
2. What are the different ways to slit?: 1) Razor slitter
2) Score/Crush slitter
3) Shear slitter
3. What is razor slitting?: a sharp razor in a grooved roller
4. What is the advantages of razor slitting?: - cheap
- easy to use
- no extra moving parts
- clean cut
5. What is the disadvantages of razor slitting?: - safety hazard
- blade gets dull in one spot
6. What is a score or crush slitter?: hard round knife on a hard roll; crushes paper fibers
7. What is the advantages of score slitting?: - cheap but not as cheap as razor slitting
- knife wears evenly
- easy to change widths
1. What is a slitter?: a machine that cuts larger rolls of materials into rolls that our customer needs
2. What are the different ways to slit?: 1) Razor slitter
2) Score/Crush slitter
3) Shear slitter
3. What is razor slitting?: a sharp razor in a grooved roller
4. What is the advantages of razor slitting?: - cheap
- easy to use
- no extra moving parts
- clean cut
5. What is the disadvantages of razor slitting?: - safety hazard
- blade gets dull in one spot
6. What is a score or crush slitter?: hard round knife on a hard roll; crushes paper fibers
7. What is the advantages of score slitting?: - cheap but not as cheap as razor slitting
- knife wears evenly
- easy to change widths