Surface Issue with Biqu Frostbite Plate on A1 Printer Using PLA

[Toune]

Hello!
I just received my Frostbite plate from Biqu, and I tried to print a part.
I’m having a problem with the surface aspect of this plate, as you can see in the photos.
I’m printing on an A1 with PLA, currently I’ve set the bambu cool plate superTack type with a temperature of 50.

Do you have any idea what the problem is?
I had no surface concerns with the pei textured plate …

Thanks for your time

[Toune]

Hello,

My issue is resolved! After several tests, the solution I found was to lower the nozzle temperature to 200°C for the first layer, increase the bed temperature to 65°C (for the first layer), and reduce the acceleration for the first layer to 300 mm/s².

For the first layer speed, I set it to 50 mm/s, and for infill, 80 mm/s.

I hope this can help someone