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Lücken zwischen Perimeter

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  • Lücken zwischen Perimeter

    Hallo,

    habe seit mehreren Wochen das Problem, dass ich zwischen den Perimetern von Löcher immer Lücken habe, wie auf dem Bild zu sehen.
    Angefangen hat es damit das Lücken zwischen den Perimetern und dem Top Solid Infill an Löchern waren. Irgendwann kam es dann auch zu delamination von Perimetern am Rand des gedruckten Objektes. Zu der Zeit habe ich noch Cura als Slicer benutzt. Dann habe ich Slic3r Prusa Edition mit annähernd gleichen Einstellungen versucht und es war wieder alles in Ordnung. Dann habe ich die originalen Riemen gegen Fiberglasriemen und die originalen Lager das sie kaputt gingen gegen Igus Gleitlager getauscht. Darauf hin ging mit Cura gar nichts mehr und mit Slic3r Prusa Edition habe ich das Problem mit den Lücken zwischen den Perimetern von Löchern. Diese Lücken sind aber auch nicht an jedem Loch.
    Teilweise sind auch jetzt noch kleine Lücken im Top Solid Infill und in den Perimetern am Rand des gedruckten Objektes aber kein delamination mehr.

    Extruder habe ich schon mehrmals kalibriert.
    Ändert nur sehr wenig am Ergebnis.

    Was könnte das Problem sein? Weiß nicht mehr weiter.
    Schon mal danke im Voraus.
    Bei weiteren benötigten Infos einfach schreiben.

    Basisdaten:
    Drucker: Anet A8
    Düsendurchmesser: 0,4 mm

    Software:
    Slicer incl. Version: Slic3r Prusa Edition
    Druckeransteuerung: SD Karte

    Slic3r Einstellung:

    avoid_crossing_perimeters = 0
    bed_shape = 0x0,220x0,220x220,0x220
    bed_temperature = 60
    before_layer_gcode =
    between_objects_gcode =
    bottom_solid_layers = 4
    bridge_acceleration = 0
    bridge_angle = 0
    bridge_fan_speed = 100
    bridge_flow_ratio = 1
    bridge_speed = 30
    brim_width = 0
    clip_multipart_objects = 0
    complete_objects = 0
    cooling = 1
    cooling_tube_length = 5
    cooling_tube_retraction = 91.5
    default_acceleration = 0
    default_filament_profile =
    default_print_profile =
    deretract_speed = 0
    disable_fan_first_layers = 3
    dont_support_bridges = 0
    duplicate_distance = 6
    elefant_foot_compensation = 0
    end_filament_gcode = "; Filament-specific end gcode \n;END gcode for filament\n"
    end_gcode = M104 S0 ;extruder heater off\nM140 S0 ;heated bed heater off (if you have it)\nG91 ;relative positioning\nG92 E0 ;\nG1 E-2 F180 ;retract the filament a bit before lifting the nozzle, to release some of the pressure\nG1 Z+10 F9000 ;move Z up a bit\nG92 E0 ;\nG1 E-8 F180 ;retract more filament\nG28 X0 ;move X to min endstops, so the head is out of the way\nG1 Y150 F9000 ;move bed to front\nM84 ;steppers off\nG90 ;absolute positioning\n
    ensure_vertical_shell_thickness = 1
    external_fill_pattern = rectilinear
    external_perimeter_extrusion_width = 0.4
    external_perimeter_speed = 50%
    external_perimeters_first = 0
    extra_perimeters = 1
    extruder_clearance_height = 20
    extruder_clearance_radius = 20
    extruder_colour = ""
    extruder_offset = 0x0
    extrusion_axis = E
    extrusion_multiplier = 1
    extrusion_width = 0.4
    fan_always_on = 1
    fan_below_layer_time = 60
    filament_colour = #000000
    filament_cost = 0
    filament_density = 0
    filament_diameter = 1.738
    filament_loading_speed = 28
    filament_max_volumetric_speed = 0
    filament_notes = ""
    filament_ramming_parameters = "120 100 6.6 6.8 7.2 7.6 7.9 8.2 8.7 9.4 9.9 10.0| 0.05 6.6 0.45 6.8 0.95 7.8 1.45 8.3 1.95 9.7 2.45 10 2.95 7.6 3.45 7.6 3.95 7.6 4.45 7.6 4.95 7.6"
    filament_settings_id = ""
    filament_soluble = 0
    filament_toolchange_delay = 0
    filament_type = PLA
    filament_unloading_speed = 90
    fill_angle = 45
    fill_density = 20%
    fill_pattern = grid
    first_layer_acceleration = 0
    first_layer_bed_temperature = 60
    first_layer_extrusion_width = 0.4
    first_layer_height = 0.2
    first_layer_speed = 20
    first_layer_temperature = 218
    gap_fill_speed = 20
    gcode_comments = 0
    gcode_flavor = marlin
    infill_acceleration = 0
    infill_every_layers = 1
    infill_extruder = 1
    infill_extrusion_width = 0.4
    infill_first = 0
    infill_only_where_needed = 0
    infill_overlap = 50%
    infill_speed = 60
    inherits =
    interface_shells = 0
    layer_gcode =
    layer_height = 0.2
    max_fan_speed = 100
    max_layer_height = 0.3
    max_print_height = 180
    max_print_speed = 80
    max_volumetric_extrusion_rate_slope_negative = 0
    max_volumetric_extrusion_rate_slope_positive = 0
    max_volumetric_speed = 0
    min_fan_speed = 35
    min_layer_height = 0.1
    min_print_speed = 10
    min_skirt_length = 0
    notes =
    nozzle_diameter = 0.4
    octoprint_apikey =
    octoprint_cafile =
    octoprint_host =
    only_retract_when_crossing_perimeters = 1
    ooze_prevention = 0
    output_filename_format = [input_filename_base].gcode
    overhangs = 1
    parking_pos_retraction = 92
    perimeter_acceleration = 0
    perimeter_extruder = 1
    perimeter_extrusion_width = 0.4
    perimeter_speed = 60
    perimeters = 4
    post_process =
    print_settings_id =
    printer_model =
    printer_notes =
    printer_settings_id =
    printer_variant =
    printer_vendor =
    raft_layers = 0
    resolution = 0
    retract_before_travel = 2
    retract_before_wipe = 0%
    retract_layer_change = 1
    retract_length = 2
    retract_length_toolchange = 10
    retract_lift = 0
    retract_lift_above = 0
    retract_lift_below = 0
    retract_restart_extra = 0
    retract_restart_extra_toolchange = 0
    retract_speed = 50
    seam_position = aligned
    serial_port =
    serial_speed = 250000
    single_extruder_multi_material = 0
    skirt_distance = 6
    skirt_height = 1
    skirts = 4
    slowdown_below_layer_time = 5
    small_perimeter_speed = 15
    solid_infill_below_area = 70
    solid_infill_every_layers = 0
    solid_infill_extruder = 1
    solid_infill_extrusion_width = 0.4
    solid_infill_speed = 40
    spiral_vase = 0
    standby_temperature_delta = -5
    start_filament_gcode = "; Filament gcode\n"
    start_gcode = G28 ;home all axes\nG29 ;auto bed leveling\nM420 S1 ;save auto level\nG21 ;metric values\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nM107 ;start with the fan off\nG92 E0 ;zero the extruded length\nG1 E5 F180 ;extrude 5mm of feed stock\nG92 E0 ;zero the extruded length again\n\n
    support_material = 0
    support_material_angle = 0
    support_material_buildplate_only = 0
    support_material_contact_distance = 0.2
    support_material_enforce_layers = 0
    support_material_extruder = 1
    support_material_extrusion_width = 0
    support_material_interface_contact_loops = 0
    support_material_interface_extruder = 1
    support_material_interface_layers = 3
    support_material_interface_spacing = 0
    support_material_interface_speed = 100%
    support_material_pattern = rectilinear
    support_material_spacing = 2.5
    support_material_speed = 40
    support_material_synchronize_layers = 0
    support_material_threshold = 0
    support_material_with_sheath = 0
    support_material_xy_spacing = 50%
    temperature = 218
    thin_walls = 1
    threads = 4
    toolchange_gcode =
    top_infill_extrusion_width = 0.4
    top_solid_infill_speed = 15
    top_solid_layers = 4
    travel_speed = 130
    use_firmware_retraction = 0
    use_relative_e_distances = 0
    use_volumetric_e = 0
    variable_layer_height = 1
    wipe = 1
    wipe_tower = 0
    wipe_tower_bridging = 10
    wipe_tower_rotation_angle = 0
    wipe_tower_width = 60
    wipe_tower_x = 180
    wipe_tower_y = 140
    wiping_volumes_extruders = 70,70
    wiping_volumes_matrix = 0
    xy_size_compensation = 0
    z_offset = 0
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