Q: Nanocrystalline ribbons are easy to break during processing. How to avoid this?
A: It can be avoided from 3 aspects:
① Check the ribbon status before processing (avoid using oxidized ribbons with burrs on the edges);
② Control processing tension (the tension should not be too large during winding and cutting, to avoid internal stress);
③ Optimize the processing environment (keep the working environment dry to prevent the ribbon from becoming brittle due to moisture, and the processing tools should be sharp to reduce extrusion damage during cutting).
Q: Can nanocrystalline ribbons/cores from different manufacturers be mixed and used in the same set of equipment?
A: Mixed use is not recommended. There are slight differences in permeability tolerance, loss coefficient, dimensional accuracy and other aspects of materials from different manufacturers. Mixed use will lead to uneven magnetic circuit conduction of the equipment, reduce overall performance (such as reduced efficiency and increased loss), and even shorten the service life of the equipment. It is recommended to prioritize the full use of LEIMAI brand nanocrystalline ribbons and cores for the same set of equipment. Products of the same brand have more guaranteed material formulas, process standards and parameter consistency, which can maximize equipment performance. Moreover, LEIMAI products have undergone strict quality control, with better stability and compatibility.
Q: What are your standard thickness and width options? Can they be customized?
A: The standard thickness of nanocrystalline ribbons is typically 10~32 μm, and the width ranges from 3~60 mm.
We can also provide customized widths, special treatments, and precision slitting based on your specific requirements.