How to use your photocopy machine The main use of static electricity. Primarily the work of photocopying all the machines. By the original to copy it. When receiving the light from a light bulb, high power. The original image will be reflect light onto a roller that has an electric charge is, and because the surface of the roller is a light which are sensitive to light touch, light area, it will lose its electrostatic charge to. The result of the loss of electrostatic charge due to reflections from the original, making the remaining static charge rolling the format section is dark or dark color of the original, and the electric charge remaining on this steers roller toner into, and printed on paper. Paper type, then this will get the heat from the light bulb to heat the end of the Copier, which will melt the plastic resin each stripe in the toner image is stuck on a durable paper. There are two types of copiers. Is the copier systems, dry and wet system but most commonly used is often a dry system. 1. photocopying-dry system Use a toner (powdered activated carbon and resin) mixed with substances that serve as guides to the toner, to stick to the rollers include powder steel. Glass powders and granules, sand, or silica when toner is drawn to stick to the rollers, and then. Conductive substances, toner will be recycled.2. photocopying wet system. Use of hydrocarbon solvents Normally, the use of substances, isomer Ken good. (Isodecane) is brought to the ink roller. In this process of photocopying a wet system. The paper will be, with isomer Ken good, before the ink to stick to the rollers.Then the heat or air, it is used as a help to dry the paper after the expression from the source and then.
การแปล กรุณารอสักครู่..
