タイトルまたは説明

In general, galvanized panel mean galvanized after welded. Usually take the welded panel to bend, then to galvanised. If that, there is no black points on the welding nipple. So if there is high quality requirement, we usually take electric or dipped galvanized after welded. Dipped galvanized after welded can last for *0 years.
If spraying or dipped coating after dipped galvanized after welded, it can be last from *0to *0years without corrosion.
1. Material: Q**5 cold-drawing wire
2. Producing mesh panel technology: Purchase cold-drawing wire-test material, diameter, straight wire adjust machine and trial produce then test the first mesh panel-batch produce and test through the process-spot check all the mesh panels
3. After electric galvanized technology: Test mesh panel before electric galvanized clean rust-water wash- oxidation-galvanized passivation- clearn -drying test
4. After dipped galvanized technology: Test mesh panel before dipped galvanized defat-water wash-acid wash-water wash-add helped dipped solution-dry and pre-heat-dipped galvanized tidy and cool- passivation- rinse-drying-test.