Hardware belt buckles all need strong and durable characteristics, so special folding and stamping equipment is needed when the shape is bent. How can the various belt buckle shapes make each detail evenly plated? Dongguan bright plated belt know the plating process of belt buckle.
First of all, we are divided into the types of electroplating: rolling electricity, hanging electricity.
1. Rolling roller is used on products that do not have high requirements for the appearance of hardware buckle products. The surface of the hardware products it is electroplated will not be very bright and there will be flower marks. Of course, the plating cost is also low. The three pieces of corns, nails, five-claw buttons and emergency buttons are usually rolled. Hanging electricity is used on products with high requirements on the appearance of hardware buckle products, such as alloy emergency button surfaces, small hardware pin buckles, and hardware chains.
From the perspective of belt buckle safety and environmental protection, it can be divided into: nickel plating and nickel-free plating.
2. Electroplating is to change the color into a thin film through chemical treatment and attach it to the surface of the product. If the "nickel" component is infiltrated during the electroplating process, it will lead to non-compliance with national environmental protection standards and nickel plating; if the "nickel" component is not infiltrated during the electroplating process, it is nickel-free electroplating. Of course, nickel-free electroplating of hardware products also requires raw materials. For example, nickel-free electroplating cannot be used if the raw materials contain nickel.
Tip: The commonly used plating colors for hardware accessories are: blue bronze, black bronze, red bronze, nickel, dumb nickel, black nickel, light black nickel, deep black nickel, etc. Second, spray paint (injection). In addition to the optional color adjustment of the fuel injection, there are also differences in brightness including varnish, semi-varnish, and dumb oil. Spraying transparent oil is commonly called spraying oil, mainly for acid proof treatment or surface protection. Lubricating refers to wiping off the protruding part of the surface after spraying oil.