I am not sure how important is this information, but let's measure it. 3D printer bed heating time. In tables you can see the time for reaching given temperature in format mm:ss. Keep in mind, that some printers have much bigger working area.
This is just a raw measured data. Patreon supporters have access to Excel table, where this data is processed and presented in nice graphs. See an example on bottom of this page. Became a patreon: https://www.patreon.com/mytechfun
|3D printer||Area m2||40°C||50°C||60°C||70°C||80°C||90°C||100°C|
|Creality CR-10 Smart||0,09||01:40||03:00||04:40||06:40||09:20||13:30||19:40|
|Elegoo Neptune 3 Plus||0,1024||01:07||01:46||02:30||03:21||04:19||05:30||06:58|
|Sovol SV06 Plus||0,09||01:00||02:00||03:01||04:24||06:01||08:07||11:01|
Example of processed data for Patreon supporters: