Practical guide for the use and maintenance of sheet metal cutting equipment

To prolong the efficiency and longevity of coil and sheet metal cutting equipment (such as blades, spacers, hydraulic rings, and rubber components), it is essential to adopt proper usage and maintenance practices. In this brief guide, Emmebi, a leading company in the design and production of solutions for this sector, provides useful instructions for making the best use of your equipment.

Proper use of cutting equipment

Cutting equipment consists of several components, each of them essential to obtain excellent cutting quality. These tools must be operated exclusively by specialized and properly trained personnel.

Another key consideration is proper storage. It is advisable to store all equipment components in safe environments, preferably enclosed, dry, and away from heat sources, humidity, corrosive liquids, flames, or unauthorized access.

During the use of cutting equipment, components should never be left unattended to avoid accidental contact. Operators assigned to this task must wear appropriate anti-cut gloves to prevent injuries.

Maintenance of Cutting Equipment

Cutting tools should be cleaned periodically using soft cloths and oil-based detergents such as WD-40. Dirt buildup can be removed with a scouring pad or fine-grit stone, always finishing with a soft cloth. Regular inspections of all surfaces are essential to detect any dents or residues that may affect cutting quality.

Every six months, it is recommended to check the proper alignment of spacers using measurement tools like a decimal or centesimal thickness gauge to verify that no misalignment has occurred due to impacts, bearing wear, or bushings consumption.

Blade Sharpening

Knives and rubberized spacers should be sharpened regularly, avoiding significant declines in cutting quality that could cause dangerous stress to the blades. During sharpening, at least 0.8 mm should be removed to completely eliminate stressed sections of the blade.

Using specific abrasive wheels and keeping tools lubricated during sharpening prevents harmful overheating.

Adherence to Tolerances

Equipment must adhere to specific tolerances to ensure optimal performance. For instance, Emmebi's blades have an internal diameter tolerance of G6, while rubberized spacers are rated G7. Sharpening mandrels should also meet precise tolerances to avoid eccentricity issues post-sharpening.

Conclusion

By following these simple guidelines, you can maximize the performance of your cutting equipment, ensuring long service life and consistent quality. Proper care and attention during use not only protect your investment, but also contribute to improving overall productivity. For further clarification, do not hesitate to contact Emmebi's technical team. Excellence stems from attention to detail.