Essential Requirements for Rinsing Baths After Acidic Chemical Polishing
An important step in achieving a good result after acidic chemical polishing is the subsequent rinsing process. Watch this video to find out what requirements the rinsing bath must fulfil in order to deliver flawless results and avoid rinsing water corrosion.
Rinse Test After Pickling
The test shows the difference between the use of different rinsing baths after alkaline E6 long-term pickling. With the alkalised rinsing bath heated to 40 degrees, the residues can be easily removed. In the second rinsing bath with cold, neutral city water, residues remain which can lead to a defective end product.
Hot Sealing Aluminium After Anodising or Colouring
After anodising and colouring aluminium surfaces, it is particularly important to seal the created porous aluminium oxide layer well. This process can be carried out using various seal methods. One possibility is the hot sealing.This experiment shows you exactly which process steps need to be observed.