Hybrid Film Applicator with Doctor Blade & Slot Die Coating Heads for Battery Electrode Research

Structure

The hybrid film applicator includes two parts:

1）150 mm width doctor blade is made of stainless steel and installed with dual micrometers to adjust film thickness from the range of 0.01 mm - 5 mm.

2）100 mm width slot die head: Stainless Steel or PEEK are selectable at the product option.

Poly Ether Ether Ketone (PEEK) is a semicrystalline thermoplastic with excellent mechanical and chemical resistance properties retained to high temperatures. (Click here to see properties)

The PTFE buffering pad was installed on the bottom of the doctor blade to reduce friction.

The slot die head (Stainless Steel or PEEK ) can be fixed on the doctor blade to coat film thickness from 0.005 mm - 0.02 mm, which includes:

• 2 pcs of 0.2 mm thickness shim
• 2 pcs of 0.3 mm thickness shim
• 2 pcs of 0.4 mm thickness shim
• 1 pcs PTFE tube ( 1/8" OD x 2.175 mm ID)
• 1 set of connectors for connecting the pump to the slot die

Other widths slots die heads (10 or 50 mm) can be installed on the doctor blade upon request.

Slot Die Heads

The accuracy of the digital micrometer head: +/- 0,001 mm, which are built-in doctor blade frames to adjust the gap between the slot die and the substrate.