A Brief Introduction about Developer in the copier

   In a copier, developer is used in conjunction with toner to print an image. Therefore, there’s no doubt that developer in the developer unit is indispensable to form images for a copier. 
   However, what is developer? Developer is a powder usually made up of iron fragments, such as magnetic ferrite or tiny fragments of iron. These materials are chosen because they are conductive, and the copier process works by using static electricity. .......

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