Dip Coating: Even Layers on Flat, Tubular and Hollow-Fibre Supports

At a glance. A support is dipped into a solution and withdrawn at a steady speed; faster withdrawal gives thicker films. The Tech Inc. Dip Coater programs speed, dwell and cycles.

Why dip coating

• Works on flat, tubular and fibre supports.

• Simple, with little waste.

• Several cycles build thicker layers.

Uses

Sol-gel and ceramic membrane layers, polymer coatings, interfacial polymerisation and coatings on hollow fibres.

Frequently asked questions

What speed range? About 1 to 500 mm/min.

Controlled atmosphere? Yes, with the enclosed version.

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