CAMELSTEEL introduces you the scratch resistance test and ppgi steel sheet cupping test
1. PPGI Steel Sheet Cupping test PPGI st…
CAMELSTEEL tells you the cause of strip off tracking in the prepainted steel coil coating line
During the running of prepainted steel c…
CAMELSTEEL tells you the common coating defects in the construction of color coated steel sheet coating
A. Color difference 1. Paint itself has …
CAMELSTEEL tells you the method to prevent strip deviation in the color coating production line
Strip deviation is the most common malfu…
CAMELSTEEL tells you the structure and corrosion resistance characteristics of galvalume layers
Galvanized layers and galvalume layers h…
CAMELSTEEL tells you how to visually assess the state of the color coated steel sheet paints
Observe if the color coated steel sheet …
CAMELSTEEL tells you the choice gist of chemical composition in galvalume layer
The chemical composition of galvalume la…
How to determine the cleanliness of color coated substrates after degreasing
The determination of cleanliness can be …
Neutral salt spray test and humidity resistance test of color coated steel sheet
1. Neutral salt spray test. Neutral salt…
CAMELSTEEL tells you the defects and causes of the surface chemical processing section before ppgi steel sheet coating
When there appear defects on the surface…