Metal wire mesh- the majority of Hot-dipped Galvanized Wire Mesh is made of low-carbon steel wire.According to the needs of the project,we can choose the length of anti-corrosion performance.
Electro-galvanized is the use electrolysis equipment to degrease the work piece,pickle it into a solution of zinc salt,connect the negative electrode of the electrolysis equipment,place the zinc plate on the opposite side of the work piece and connect it to the anode of the electrolysis equipment,turn on the power.With the direction movement of the current from the positive electrode to the negative electrode,a layer of zinc is deposited on the work piece.Coating weight is about 10 grams,so plating corrosion resistant is poor.
Ordinary High Hot-dipped Galvanized Wire Mesh,its coating weight is usually 30-50 grams,this material can make the product will not-rust within 2 years.High Hot-dipped Galvanized Wire Mesh is commonly used in slope protection and revetment works ,make a layer of soil on the gabion mesh,and then some vegetation are born.After two years of soaking through the rain and soil,the gabion mesh will be firmly fixed there.Even if the gabion mesh has been rusted,it will not affect the project.
High Hot-dipped Galvanized Wire Mesh,its coating weight is usually more than 200grams,it can make the product will not-rust in 20 years.Even in the water is no problem.
Galfan wire has high corrosion resistance,its product’s corrosion resistance is about 2-3 times that of ordinary galvanized steel wire.Whether in the outdoors,in a humid environment or in a harsh climate,the corrosion resistance of the alloy zinc wire is superior to that of hot-dipped galvanized or electro-galvanized.The alloy zinc layer steel wire is extremely ductile and deformable.Can stand the test of winding and bending in the process of strong deformation without worrying about cracking and shedding of the zinc layer.However,the price will be relatively high,and then in the front of the base can also be added to PVC or PE,which in the anti-corrosion resistance to the gabion mesh added a layer,and make the product more attractive and durable.