I’ve done this with my X1C, but since the H2D has two nozzles, you need to include the tool head in the G-code.
This is a sample photo. To change the temperature at a specific layer, right-click on the right slider bar at the desired layer and select 'Add Custom G-code set your nozzle specifications for the left, right, or both nozzles as needed.
M104 T0 S230 ; Set Right Nozzle (T0) to 230c
M104 T1 S320 ; Set Left Nozzle (T1) to 320c
M104 T1 S300 ; Set Left Nozzle (T1) to 300c
The support interface temperature was set to 250°C in the filament settings for the sample photo. To use high-temperature support filament, a high-temp material type (ASA) must be selected until the slicer includes an option for HT-PVA or HT-BA
The PA was temperature was configured to 300c in the filament settings for the sample photo.
You’re on the right track thinking about how nozzle temperature can affects Z banding and uneven layer, and layer adhesion - especially for layers printed at different speeds. I believe that in the future, slicers might include Ai automatic nozzle temperature and fan controls that analyze the part and adjust settings intelligently for us.
I wonder if the H2D printer profile could be ported over to Flsun slicer. Probably not, but they might have x1 and p1 profiles already. They have this feature already. Well sort of. It’s kind of a dynamic nozzle temp setting that lowers nozzle temp a set amount depending on the size of the print features. It’s called “temperature Justment” in their slicer. I’m not really sure how to explain what the parameters do.
