hot dip galvanizing line for small parts, such as bolts, nuts, washers, nails, and hardware, as an effective metal anti-corrosion method, it has been widely used in metal structure facilities in various industries. Hot-dip galvanizing is to immerse the de-rusted steel components in a molten zinc solution at a high temperature of about 600°C to attach a zinc layer to the surface of the steel components. The thickness of the zinc layer shall not be less than 65μm for thin plates under 5mm and no less than 86μm for thick plates. So as to achieve the purpose of anti-corrosion.
Non-standard equipment can be customized according to the special needs of customers
Hot-dip galvanizing process
hot dip galvanizing line for small parts process: finished product pickling-washing-adding auxiliary plating solution-drying-rack plating-cooling-medication-cleaning-polishing-hot-dip galvanizing completion; the production process of hot-dip galvanizing mainly includes: original board preparation→ Pre-plating treatment → hot dip plating → post-plating treatment → finished product inspection.
Advantages of hot dip galvanizing line for small parts
A. Low processing cost B, durable and C, good reliability D, strong toughness of the coating E, comprehensive protection F, time-saving and labor-saving, long anti-corrosion years, and a wide range of environments