First, the way is different

1, inkjet printing: the technology of inkjet printing.

2. Laser printing: the technology of laser printing.

Second, the principle is different.

1. inkjet printing: the nozzle sucks the probe reagent from the microplate and then moves it to the treated support. Ink droplets are sprayed on the surface of the support by the power of a thermal or voice-controlled ejector, and tiny black or color ink droplets are sprayed on the paper by inkjet.

2. Laser printing: use a laser beam to quickly "project" digital graphics or files onto the photosensitive surface (photosensitive drum). The electron discharge will occur at the position hit by the laser beam. Then, like a magnet, it attracts some tiny iron powder particles for printing.

Third, the effect is different.

1. Inkjet printing: the printing result is not durable. The pigments used by most inkjet printers will deteriorate quickly, leading to color migration and dilution, which will eventually deteriorate the image quality.

2. Laser printing: the output quality is very high, especially those words and line drafts, which truly realize "what you see is what you get".

Baidu encyclopedia-laser printing

Baidu encyclopedia-inkjet printing