It's a component in a laser printer that Fuses the toner to the paper.
The primary corona wire in a printer charges the drum or imaging unit, which helps to attract and transfer toner onto the paper during the printing process.
Photo Sensitive Drum, cleaning blade, and primary corona wire
The corona wire or corona roller in a typical printing machine holds a voltage of around 5,000 to 10,000 volts.
The voltage applied to the corona wire in a xerographic copier or printer varies depending on the manufacturer and model, however, it is a high voltage. On the other hand, that voltage is applied but is not emitted. It is a static electrical voltage and does not go anywhere (there is no effective current)
laser printer corona wire
A transfer corona it's a thin wire usually protected by other thin wire that applies a positive charge to the paper drawing the negative charge particle's on the paper.
A scratch on the laser printer drum can account for black lines showing up on printouts. Another culprit can be a dirty primary corona wire.
The purpose of the corona wire on a drum is to create a static charge on the surface of the drum. This charge helps attract toner particles to the drum, allowing for the transfer of the toner onto the paper during the printing process. In essence, the corona wire helps facilitate the printing process by ensuring that the toner adheres properly to the drum and is transferred accurately onto the paper.
A positive charge on the transfer corona wire attracts negatively charged toner particles from the drum onto the paper as it passes through the printer. This helps in transferring the toner image onto the paper during the printing process.
Primary wire is a type of electrical wire used primarily for automotive, marine, and industrial applications. It is designed to carry electrical current from the power source to various components in a vehicle or system. Primary wire is insulated to protect against heat, moisture, and abrasion.
Primary wire is used for transmitting electrical power from a source to a load, while secondary wire is used for distributing power within a system or device. Primary wire is typically thicker and can handle higher voltages, while secondary wire is thinner and used for lower voltage applications. Primary wire is commonly found in automotive and industrial settings, while secondary wire is used in electronics and household appliances.
yes it produceses ozone