PEEK Settings for Bambu Lab H2D Pro

Recommended slicer settings for printing PEEK on the Bambu Lab H2D Pro (350 x 320 x 325 mm build volume, 1000 mm/s max speed, direct drive extruder).

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The Bambu Lab H2D Pro has a max nozzle temperature of 350°C, which may be below the minimum recommended 370°C for PEEK. Printing may be possible at the lower end of the temperature range but results may be suboptimal. The max bed temperature of 120°C is below the recommended 130°C for PEEK. Adhesion may be poor without additional bed adhesion aids.

Filament Nozzle Requirement370-420°C
Printer Max Nozzle350°C
Filament Bed Requirement130-160°C
Printer Max Bed120°C

该怎么办

  • Your printer's hotend maxes out at 350°C, but PEEK needs at least 370°C. No amount of tuning can overcome this hardware limitation.
  • Your printer's bed maxes out at 120°C, but PEEK needs at least 130°C for reliable adhesion.
  • Try a compatible filament for your Bambu Lab H2D Pro — PLA, PETG, and ABS are good options.
  • If you need PEEK specifically, you'll need a printer with an all-metal hotend rated for 370°C+ nozzle and 130°C+ heated bed.

PEEK Requirements

PEEK Properties

Nozzle Range370-420°C
Bed Range130-160°C
Speed Range15-30 mm/s
Difficultyadvanced
EnclosureRequired
Drying150°C / 6h

Bambu Lab H2D Pro Specs

Build Volume350 x 320 x 325 mm
Max Speed1000 mm/s
Max Nozzle Temp350°C
Max Bed Temp120°C
ExtruderDirect Drive

PEEK 速览

优势

  • Heat resistance up to 250°C continuous
  • Exceptional chemical resistance
  • Aerospace and medical grade material
  • Biocompatible grades available

劣势

  • Requires specialized printer (400°C+ hotend, heated enclosure)
  • Extremely expensive (~$300-700/kg)
  • Needs heated chamber at 120°C+
  • Cannot be printed on consumer-grade machines

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来源: Based on Bambu Lab Wiki (wiki.bambulab.com), community testing data, manufacturer recommended ranges. 参数根据耗材规格和打印机硬件上限计算得出。