From the theory to the practice: becoming Master in Polishing
BARRELLING PROCESS FOR CELLULOSE ACETATE
We are delight to announce the launch of the series of information sheets regarding the dry tumbling process. Sharing experiences and skills, developed together with our customers even through application trials performed internally by our R&D over the years.
The first sheet intends to offer an overview of our 4-stage barrelling process for cellulose acetate. The image enables you to visually identify the 4 stages in a clear and immediate way.
The standard process is formed by #4 stages:
# 1 GRINDING
# 2 SMOOTHING
# 3 POLISHING
# 4 SHINING
With next sheets we will offer more deeper information regarding the process and the single stages.

Do you want to receive the acetate tumbling processes?
Thanks to our experience with our customers over several years we have developed more technical and detailed polishing processes.
To receive the documents please fill in the contact form!
DISCOVER ALL PAI CLASSIC PRODUCTS
DRY TUMBLING - WET TUMBLING?
Find out Pai Classic products for dry tumbling:
Polishing compounds for dry tumbling
Pumice and oils for dry tumbling
Plastic and wood media for dry tumbling
Vegetable granules for dry tumbling


Find out Pai Classic products for wet tumbling: