FREE shipping to on qualifying orders when you spend or more, processed by Ossila BV. All prices ex. VAT. Qualifying orders ship free worldwide! Fast, secure, and backed by the Ossila guarantee. It looks like you are visiting from , click to shop in or change country. Orders to the EU are processed by our EU subsidiary.

It looks like you are using an unsupported browser. You can still place orders by emailing us on, but you may experience issues browsing our website. Please consider upgrading to a modern browser for better security and an improved browsing experience.

Slot Die Head, Shims & Meniscus Guides

Equipment Accessories, Solar Cell Prototyping Platform

Product Code L2005A1-E1
Price £520 ex. VAT

Slot Die Heads

Slot-Die Coater Heads

Slot die coating heads provide channels for the even distribution of solution across the width of coating. The shape of the lips at the exit to the head can help to stabilize the coating bead and provide improved coating quality. Combined with the slot die shims, the slot die head, can provide even coating across a wide range of different coating rates and solution viscosities.

Slot Die Head Specifications

Head Material Stainless Steel
Head Width 70 mm
Input Adaptor 5 mm threaded screw; Threaded screw to Luer lock connection adaptor provided


Slot Die Shims

Slot-Die Shims

Slot die coating heads require the use of shims to define the coating width. Shims can also be used as spacers to separate the sections of the heads to change the internal pressure for higher flow rates or more viscous solutions. Ossila sell slot die shims in packs of 5 with predefined coating widths of 25 mm and 50 mm. Custom shim widths are available upon request. A full list of in stock shim designs can be found here.

Meniscus guides are available for 50 mm and 25 mm wide coating widths, sets are available with 0.5 mm, 1 mm, and 1.5 mm protrusions to begin to optimize your coating procedure.

Slot Die Shims Specifications

Shim Material Stainless Steel
Coating Width 25 mm or 50 mm: Custom widths available
Shim Thickness 0.1 mm
Number Per Pack 5

Slot Die Meniscus Guide Kit Specifications

Shim Material Stainless Steel
Coating Width 25 mm and 50 mm
Shim Thickness 0.1 mm
Protrusion Length 0.5 mm, 1.0 mm, and 1.5 mm
Number Per Pack 1 per design (6 in total)
Return to the top