Technology News 2022-04-19 • 0 Comment
Wire drawing can be made into straight lines, random lines, threads, ripples and spiral lines according to the needs of…
What is surface treatment?Why should surface treatment be carried out?
Technology News 2022-04-18 • 0 Comment
1)What is surface treatment? Surface treatment: change the shape, chemical composition and organizational structure of the product surface and near…
Surface treatment of aluminum – oxidation and anodizing
Technology News 2022-04-15 • 0 Comment
Aluminum oxide (coloring) Aluminum and aluminum alloys are more and more widely used because they are easy to form and…