Hot dip galvanised-steel-sheet-metal process description
(1) DegreasingChemical degreasing or water-based metal degreasing cleaning agent can be used to remove oil until the workpie...
Formation of zinc dust and zinc dross of hot-dip Galvanised Steel Coil
The formation of zinc ash and zinc slag, zinc ash, and zinc slag seriously affects the quality of the dipped zinc layer and ...
Hot Dip Galvanized Coils–Control of Zinc Slag Amount
To reduce the zinc slag, it is necessary to reduce the content of iron in the zinc liquid, that is, to reduce the factors of...
Coating method of Color Pre-Painted Steel Coil roller coating machine
There are two common methods of coating by roller coater for Color Pre-Painted Steel Coil: smooth coating and reverse coatin...
Control of coating thickness–Color Coated Galvanized Steel Coil
For Color Coated Galvanized Steel Coil, During the coating operation, the operator uses a coating thickness gauge to measure...
The process of coating Colour Coated Steel Coil
1 Influencing factor of film thicknessIn the production process of coating Colour Coated Steel Coil, the rolling direction o...
Prediction: Prepainted Aluzinc Steel Sheet prices will go like this tomorrow
At present, Prepainted Aluzinc Steel Sheet prices are in a tight balance, and the previously expected demand recovery has no...
Supply of PPGL Coil Paint
The lower half of the draw roller of the roller coater is immersed in the paint tank, so in order to continuously coat the s...
PPGI Steel Coil–Mechanism of coating curing and film formation
The curing and film-forming of the coating for PPGI Steel Coil refer to the process in which the coating applied to the surf...
PPGI Steel Coil–Chemical curing mechanism of coatings
The chemical film-forming mechanism of coatings for PPGI Steel Coil refers to polymers or low molecular compounds that can b...