Understanding Zinc Aluminum Wire
Galfan is a highly corrosion-resistant coating, typically composed of a zinc alloy with aluminum. Its primary components are zinc and aluminum, with the aluminum content ranging from 5-10% and zinc content from 90-95%. It offers a longer lifespan and superior performance compared to traditional pure zinc coatings, making it widely used in applications requiring high […]
Introduction to the annealed wire process
The annealed wire is obtained by annealing the cold-drawn wire through drawing after coiling. During the cold-drawing process, the structure and mechanical properties of the steel wire change. Due to the phenomenon of work hardening, when the deformation reaches a certain degree, the cold working performance of the steel wire will significantly decrease, making it […]
Instructions of wire rod
The wire rod is a raw material for producing steel wire, which is a hot-rolled round wire produced by steel mills. Before the invention of steam engines, there were no hot-rolled wire rods, so people making steel wire could only use forged steel bars for drawing. In terms of steel varieties, wire rods can be […]
Principle of zinc plating
Galvanized coating, also known as cold galvanizing, involves immersing galvanized wire in a solution containing zinc salts after degreasing and acid washing, and then connecting it to the negative pole of an electrolytic device. A zinc plate is placed opposite the galvanized wire and connected to the positive pole of the electrolytic device. When the […]
Advantages and uses of hot-dipped galvanized wire
Hot-dip galvanized wire is a series of processes such as pickling, cleaning, pretreatment and hot-dip plating of raw iron wire, so that the surface of the wire is coated with a zinc layer of uniform thickness, strong adhesion and good corrosion resistance. Compared with the electro galvanized method, the zinc layer of hot-dip wire is more solid, which […]