MANUFACTURE OF SELF-COPYING FORMS

 

A self-copying form is paper glued at the edges transferring the data to the next layers through the chemical copying. The self-copying forms include two, three or four layers.

 

In the process of the of the self-copying form manufacture the microcapsule self-copying paper is used. The usage of the self-copying paper is specified by the ink transfer under the pressure to the next layers. The pressure is made by the matrix printer or a standard pen.

While pressing the self-copying form the opened micro capsules on the back side of the sheet release liquid reflecting on the next sheet of the self-copying form. Thus, the data transferred to the self-copying form appear on the next layer of the form.

The manufacture of the self-copying forms may include the following impression: black, blue as standard; but red, green – on order.