The Continuous Dual-Layer Slot Die features a proprietary flow channel and adjustment design, enabling independent control of the coating areal density for each layer while effectively preventing slurry intermixing during dual-layer coating. The optimised die lip offset adjustment mechanism integrates easily with existing coating lines and supports upper and lower insulating layer coating for dual-layer co-extrusion applications. Manufactured from specially engineered alloy materials with proprietary surface treatment technology, the slot die offers outstanding wear and corrosion resistance for extended service life and enhanced battery safety. Customised cavity and die lip designs are available to meet specific coating process requirements.