Capacitance refers to the storage of charge at a given potential difference; expressed as C, the international unit is Farad (F). Generally speaking, the charge will move under the action of an electric field. When there is a medium between the conductors, it will hinder the movement of charges and cause the charges to accumulate on the conductor; a common example of charge accumulation is two parallel metal plates. It is also a common name for capacitors.

UV laser marking machine can perform laser marking on electronic components through "cold processing", so as to realize various plug-ins, accessories, optocouplers, capacitors, varistors, thermistors, ceramic capacitors, transistors, thyristors, voltage regulators ,Integrated chip. No damage to the plastic surface, good depth effect, thin lines, high precision, clear marks and no burrs. The machine has compact structure, small size, low failure rate, stable and reliable product performance.

In order to prevent accidents and promote traceability, the laser marking machine factory must keep the text information on the capacitor surface clear. The text information marked by traditional silk-screen ink is not only unclear and beautiful, but also easy to fade and fall off, so it is not suitable for marking on capacitors. In order to simplify management and increase the visibility of their own brands, manufacturers will choose UV laser marking machines to mark their own brand logo on the surface of the capacitors they produce, as well as data such as production numbers and current parameters.

The UV laser marking machine has a fast marking speed, and the use of the assembly line can improve the efficiency of the production processor, save production workers and costs, and mark on the capacitor without putting pressure on the workpiece and the workpiece. The integrity of the workpiece can be maintained. It can cause deformation or abrasion to achieve high-quality marking.