Rotating Atomizer: Testing unit ROTA LAB to simulate critical spray
conditions in the technical centre in Oehringen/Germany
Suitability test of customer recipes and new products from chemical suppliers.
What will be tested ?
- uniformity of micro drop spectrum
- fineness of micro drops
- eveness of spray jet
- shear stability of dispersions and emulsions
- rheology of spray solutions
- foam behaviour
Lab padder + Spray unit for wet on wet applications
Defined sprayjet in collaboration of machine and chemistry to simplify
the handling and recipe adjustment and to avoid "overspray"
"OVERSPRAY" - uncontrolled aerosol !!
--> uncontrollable sprayed microdrops which are to light and very fine
Precisely controlled spray parameter by use of adjusted rheological conditions
of the spray liquor is a prerequisite for a defined spray add on deeply into the
capillary system of the fiber or onto the surface of fabric
Homogenous sprayjet for a precise minimum application (< 45% pick-up)