3D Systems ProX DMP 300 User Manual
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3D Systems ProX DMP 300 User Manual

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ProX
DMP 300
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3D Production Printer
User Guide
Original Instructions

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Summary of Contents for 3D Systems ProX DMP 300

  • Page 1 ProX DMP 300 ® 3D Production Printer User Guide Original Instructions...

  • Page 2: Table Of Contents

    Chemical Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 3D SYSTEMS, INC.
  • Page 3 Cleaning the laser optic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 3D SYSTEMS, INC.
  • Page 4 COPYRIGHT AND TRADEMARK NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97 3D SYSTEMS, INC.

  • Page 5: Introduction

    X=20 µm ; y=20 µm ; z=20 µm Detail size X=100 µm ; y=100 µm ; z=20 µm Loading system Automatic Recycling system Automatic CAD/CAM software ProX DMP Manufacturing Control software PX Control V2 CAD read formats 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 6: General Machine Operation

    During the manufacturing process, the roller must not disturb any of the previous sintered layers . This is why the correct conditions required for the manufacturing of layers is given in the following diagram . C : thickness of layers (c = c . . .) e ≥ 0 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 7: Safety Guidelines And Instructions

    Provide information about the hazards of the equipment and materials in the form of Safety Data Sheets (SDS) . The Safety Data Sheets are provided with all materials supplied by 3D Systems . All DMP equipment is designed with safety in mind . However, improper use, malfunctions, and excessive exposure could cause injury .

  • Page 8: Safety Symbols And Definitions

    When working in areas where reactive metal condensates are present, use fire retardant special fabric, rendered conductive, trousers without turn-ups and closed pockets . Before starting any operation or maintenance on the printer, consult the Technical User Guide . Antistatic shoes required . Safety shoes required . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 9: First Aid Section - What To Do

    • Any other pertinent information Please send this information to 3D Systems within a day of the accident . Electrocution The DMP system contains equipment energized at 400 volts . Do not attempt to remove protective panels . There are no user serviceable parts inside .

  • Page 10: Dmp Equipment Safety Features

    DAMAGE, INJURY, OR DEATH . IF YOU SUSPECT A SAFETY INTERLOCK DEVICE IS NOT WORKING PROPERLY, DO NOT OPERATE YOUR DMP EQUIPMENT . RATHER, DISCONNECT POWER FROM THE EQUIPMENT AND CONTACT 3D SYSTEMS CUSTOMER SUPPORT FOR ASSISTANCE . Safety interlock switch on the front door 3D SYSTEMS, INC.
  • Page 11 Safety interlock switch on the sliding door Safety interlock switch on the access door to the scan head Safety interlock switch on the airlock door 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 12 Safety interlock switch on the left door Safety interlock switch on the right door Safety interlock switch on the chamber door 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 13: Dmp System Response If An Interlock Fails

    The fully enclosed chamber blocks laser radiation from escaping to the outside . • The material of the chamber window, which conforms to CE EN207, also blocks laser radiation so you can safely observe the part during a print . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 14: Other Active Safety Features

    . ELECTRICAL SAFETY 3D Systems recommends explosion-proof wiring for the room where the DMP is operating and where the materials are stored . To prevent electrical shock, DMP equipment will not operate unless all external panels are installed and all electrical safety interlock circuits are closed .

  • Page 15: Personal Protective Equipment

    • Dedicated grounding points in each process room • Antistatic flooring • Antistatic floor mats In addition it is recommended to check the grounding itself on a regular basis . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 16: Vacuum Cleaners

    If available, use forced ventilation at your work station when handling powder . Set it to the correct strength to ensure maximal removal of air suspended powder, while preventing the ventilation itself from causing agitation of static powder . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 17: Material Safety

    MATERIAL SAFETY All materials certified by 3D Systems are safe during normal operation. However, you should be aware of the following issues: • Any material, material-like substance, or airborne cloud of material has a remote chance of rapid combustion .

  • Page 18: Potentially Hazardous Metal Powders

    You must make certain there is no automatic sprinkler system installed where aluminum, magnesium or magnesium alloys are stored . These materials will react with water to produce hydrogen which will create an explosion hazard . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 19: Material Handling Precautions

    Give operators access to the SDS’s that apply to materials they will be handling and ensure that they read them . If necessary, translate them . • File SDS’s in an easily accessible location for immediate reference. • Strictly follow all the conditions in each SDS . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 20: Gas Safety

    . 3D Systems recommends that you have an oxygen monitor installed in the room containing the DMP system . This monitor will alert you if the oxygen level drops below a designated point .

  • Page 21: Risk Relating To Gas Bottles

    This results from inadvertent movements of the motorized axes: • Sintering axis, • Feeding axis, • Layering system . And from inadvertent movements of actuators: • Opening/closing of the airlock, • Scraper, • Opening/closing the grip, lens trap, and powder tamping system . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 22: Safety Labels On The Dmp System

    SAFETY LABELS ON THE DMP SYSTEM Laser certification / Identification with name plate Machine nameplate Laser certification On the back of the supply cabinet 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 23: Warning Labels - Front Door

    Warning Labels - Front door Pinch point warning Label - Glove door Warning Labels - Front face of the galvanometric head Warning Labels - Airlock door 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 24: Burn Hazard Label - Oxygen Sensor

    Behind the screen control panel Inside the manufacturing chamber Above the manufacturing chamber Adjacent to oxygen sensor Warning labels - Filters access doors Acces door for recycling filter Acces door for vacuum filter Warning labels - Sieving system 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 25: Laser Safety Label - Located On Front Of The Machine

    CLASS 4 INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEAT- ED . AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION . Laser Safety Label - Located on front of the access door to the Scan Head 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 26: Laser Safety Label - Located On Front Of The Airlock, Right Side

    Laser Safety Label - Located on front of the airlock, right side Laser Safety Label - Located on front of the scan head 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 27: Laser Safety Label - Located On Back Of The Scan Head

    Laser Safety Label - Located on back of the scan head 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 28: European Directives

    This section lists all of the equipment that is provided as a part of the ProX® DMP300 . For more detail on product specification, please refer to the ProX® DMP300 Facility Guide. • Main cabinet • Control cabinet, and Supply cabinet • Process filter with its transportation cart 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 29: Prox® Dmp 300 At A Glance

    SUPPLY CABINET (BEHIND THE MACHINE) (SEE SECTION "H . SUPPLY CABINET" ON PAGE 33) AIRLOCK (SEE SECTION "I . AIRLOCK" ON PAGE 34) EXTERNAL PROCESS FILTER ASSEMBLY* (SEE SECTION "J . EXTERNAL FILTER ASSEMBLY" ON PAGE 35) 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 30: Chamber Door

    POWDER TAMPING MODULE (SEE SECTION "8 . POWDER TAMPING MODULE" ON PAGE 28) LENS CLEANER AND LENS TRAP (SEE SECTION "9 . LENS CLEANER AND LENS TRAP" ON PAGE 28) VACUUM CLEANER (SEE SECTION "10 . VACUUM CLEANER" ON PAGE 28) POWDER GUTTER (RECOVERY POWDER SYSTEM) 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 31 Minimum speed 5 mm/s • Maximum speed: 15 mm/s • Positioning accuracy: ±3 µm 4 . Collecting tank It recovers all non-sintered powders and residues of sintering that will be treated in the internal recycling system . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 32 A lens trap completes the cleaning system . It is open only during sintering . 10 . Vacuum cleaner Inside the manufacturing chamber, the operator can use the internal vacuum cleaner for cleaning the manufacturing area . The powder collected is processed in the recycling system . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 33: Powder Recycling

    The sieving device is located bellow the airlock . It is equipped with a 75 µm sieve screen . Cleaning the sieve regulary is Preventive maintenance recommended . Consult the section for the recommended maintenance interval . Mesh size and interval between periodic cleaning can be modified depending on materials used (chemical composition, grain size…). 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 34 SIEVED POWDER CONTAINER VALVE VIBRATING CHANNEL The vibrating channel (7) transfers the powder stored in the container (5) to the feeding piston during the recycling process . Roller Outlet of the vibrating channel Feeding sleeve 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 35: Control Panel And External Control Panel

    This button interrupts a cycle at its completion and lets the operator choose either to continue the cycle by pressing the button again or to end the process by pressing the stop button (layering or sintering cycles for example) . MAIN SUPPLY PRESENT This light indicates when the machine is powered on and started . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 36: Stack Light

    A collimator: outlet beam diameter at 1 / e ² 15 mm, • A scan head, • A flat field F-Theta lens (420mm focus length). SCAN HEAD (GALVANOMETRIC MIRRORS) FLAT FIELD LENS LOCKING IN OPEN POSITION 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 37: Control Cabinet

    (approx . 5 minutes) . • Activation on UPS2 (Eaton): press the "On/Off" button to switch the UPS on for a protected, conditioned power supply . UPS2 display panel 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 38: Airlock

    . The maximum capacity (sintering plate + built part) is 100 kg . The transfer from the manufacturing chamber to the airlock (and conversely) is automatic . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 39: External Filter Assembly

    Caution : the lens filter must be replaced regularly. Consult the Maintenance section for the recommended maintenance interval and details on how to replace the filter. WARNING : DO NOT START THE LENS CLEANER BLOWER WHILE THE PROCESS FILTER IS NOT CONNECTED TO THE PRINTER . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 40: Lifting

    LIFTING Caution : Moving the printer may affect settings (alignments, calibration . . .) . Contact your 3D Systems- certified Customer Support Engineer to check the operation of the printer after moving. When moving the ProX DMP300 system, follow the instructions outlined below : ®...

  • Page 41: Powering Up The Printer

    Start the machine by pressing the start push button, on the external controls panel (5) . PX Control application will automatically start and be displayed on the control panel . To launch the PX Control application manually, double-click on the icon “PX_Control” from the desktop. 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 42: System Use

    • MANUF : the machine is manufacturing, • C .B . : the machine is on a cycling break, during manufacturing, • PREPA : the machine is on a preparation cycling, • MAINT : the machine is in maintenance mode . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 43: Preparation Menu

    BUTTON TO LAUNCH THE AUTOMATIC CYCLE WHEN REQUIRED ACTIONS EXECUTED DURING THE AUTOMATIC CYCLE AVAILABLE COMMANDS OF THE CURRENT STEP BUTTON TO NAVIGATE TO THE NEXT STEP The 8 steps are explained on the next pages . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 44 Consult the section "Unloading a plate" on page 64 for details . Click on the automatic cycle launch button (3) when requested . When the 4 sections are complet, the next step will Next be enabled . Click on (4) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 45 (3) : click "Validate" to confirm, or "Quit" to cancel . : the pre-filled number is the first number plate available . When all actions completed, click on Next (4) to go to the next step . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 46 Powder raising parameters (2) . Click on the start sequence button (3) to launch the desired sequence . When the desired sequences completed, click on Next (4) to go to the next step . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 47 When the Lens cleaner timer value has reached 60 days, the interface will at first prompt to change the Lens cleaner filter. Proceed to the filter replacement (consult the Maintenance section for details on how to replace the filter). 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 48 Then, perform the actions (2) : consult the section "Cleaning the laser optic system" on page 61 for details on how to clean the lens . Click on Next (3) to go to the next step . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 49 Click on the folder icon to launch the file browser (1). Select the manufacturing file and click on "Load file" (2). Preparation Assistant will then return to the previous page . The inerting phase should then be initiated . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 50 (and the external vessel valves close) . It will trigger an oxygen error (3) . Once the O2 value is lower than the Minimum Oxygen Value To Produce, then click on "Produce" (2) to go to the Manufacturing menu . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 51: Manufacturing Menu

    The delay start function offers the possibility to start the selected cycles at a specific time. If selected, the user can program the next start within the setting window: Click on Validate to confirm, or on Quit to cancel . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 52 During the manufacturing, it is possible to interrupt the job by clicking the pause button . When activated, the printer will finish the current layer, and the Cycle interruption message will be displayed . Click on to continue the job, or on completely stop the manufacturing . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 53 • Zero sintering: the zero position of the sintering piston in mm . • • LASER/OPTIC • Defocus: defocusing value in mm, • Laser power: current Laser power, in % . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 54: Machine Status Menu

    . If both colors occur, the red one is only displayed . If none of them occur, the tooltip is not displayed . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 55: User Level Selection

    Maintainer level: dedicated for special servicing procedures . Access to Adjuster level menus (with additional features and additional read/write access) + to the maintenance tool Expert level: total access to the settings and to the Expert tool Administrator level: reserved 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 56: Setting Menu

    . The manufacturing will stop at the end of the layer if the oxygen value is upper than this setting . If the setting is null, this function is disabled . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 57 (max value • 600 min). This function is activated only if the “end of cycle” button has been checked in the Manufacturing menu (see section "Manufacturing menu" on page 47) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 58 . Export functions (5): to export the tracking file ("csv", "xml" or "pdf" formats) . The export button (6) creates a manufacturing report in "pdf" format (see example "Manufacturing report" on page 55) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 59 • Manufacturing report 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 60 Operation type (Preparation, Manufacturing, Action) . • Date . When an event is selected, the corresponding details can be displayed by clicking on the button . Click on "Quit" to close the Event details . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 61: Machine Preparation

    (see "Step 3 : Loading powder" on page 41) . The cans will be placed automatically on the airlock . 16 . To continue loading powder with other cans, then repeat from the step 1 . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 62: Plate Preparation And Loading

    Pull the carriage out, and load the whole plate (base plate + sintering plate) on the carriage (4) . Make sure to position the whole plate so that the grinding lines on metal plates will be parallel to the roller when installed on the machine . Grinding lines “AV” symbol Carriage 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 63: Zero Sintering Search

    Check the sintering plate is clean . If not, clean it with the use of the vacuum cleaner . Execute the Zero sintering cycle on the control panel (see "Step 5 : Zero sintering" on page 42) . The zero sintering value will then be displayed (1) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 64: Creating The Powder Bed

    View of the feeding piston and sintering piston after the powder bed sequence (no gaps, powder on the area between the 2 pistons) 11 . If one sequence is not properly completed, re-run the corresponding cycle . Then check again . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 65: Cleaning The Laser Optic System

    11 . Repeat these steps until the lens is clean . Caution : Comply with the following steps in order to ensure the correct positioning of the head after opening . 12 . Make sure the mechanical stop is clean . Mechanical stop 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 66 15 . Close the head-lens assembly, making sure that the raised button is in localized contact with the head-lens support . 16 . Tighten the assembly until reaching the end stop . Excessive tightening could damage the localized contact . Scanner head Mechanical stop Tighten clamp 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 67: Inerting The Manufacturing Chamber

    Continue step by step as described above, up to layer #5 . • If all five layers completed successfully on the first try, then start the full manufacturing in automatic mode. Make sure that during the first 10 layers, there is no short feed. 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 68: Unloading A Plate

    . After the 10 seconds, open the airlock door (5) . • Pull the carriage from the airlock . • Remove the whole plate from the carriage . • Push the carriage inside the airlock . • Close the airlock door . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 69 Vacuum carefully powder between the powder gutter and the strip (blue line in the figure) : make sure not to put powder behind the strip (11) . • Using a brush and a vacuum cleaner, clean the Hirth device of the sintering piston . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 70: Closing / Opening Px Control Application

    Switch the locking key to position "0" on the external conrtols panel . Switch off the two UPS (see "H . Supply cabinet" on page 33) . Turn off the main switch on the connection panel of the supply cabinet (3) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 71: Reasonably Foreseeable Misuse

    Do not confirm the lens filter replacement warning message without actually replacing the filter. Maintenance The level of filter clogging impacts the quality of the sintering process. At anytime Do not start the lens cleaner blower while the process filter is not connected to the printer. 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 72: User Maintenance

    Described here are the servicing and preventive maintenance procedures that are required in the day to day operation of the ProX DMP 300 printer . The following safety rules are applicable for all procedures . Caution : the machine is not allowed to run a job during a maintenance .

  • Page 73: Process Filter (External Filter)

    This procedure must be followed to ensure efficient sintering during the machine operation and also the operator’s safety during maintenance . 3D Systems recommends that you execute this procedure as written and have a Class D extinguisher available when performing this procedure .
  • Page 74 OR OPENED BY UNAUTHORIZED PEOPLE . WARNING: DO NOT START THE LENS CLEANER BLOWER WHILE THE PROCESS FILTER IS NOT CONNECTED TO THE PRINTER . Tools: • Permanent marker • 10mm wrench • 5mm Allen wrench 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 75 Step 2 is performed to disconnect filter from machine. When changing the filter, leave the pneumatic valves on the tubes. Only open the clamps on the filter vessel (as indicated below), and remove the valves from the vessel . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 76 • Repeat the step 2 for the filter inlet port connection. When complete, proceed to step3. The filter is completely sealed off and safe to be handled and transported. Move filter cart to unloading area. 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 77 Reload a new clean filter on the transportation cart. Make sure the new filter is installed with the filter inlet and filter outlet ports oriented as shown . Attach the grounding wire to the filter removed previously. Remove the tape seals from the filter inlet and filter outlet ports. 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 78 • Store the cover lid in a safe area. This cover lid will be needed to close the dirty filter on the next replacement (for example, in a closed bag attached to the cart) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 79 12 . The machine has to do a purge cycle, in order to fill the filter with inert gas, because during connection of filter to machine, the argon in the filter may be lost. Refer to the section "Step 8 : Loading of the manufacturing file and inerting" on page 45 . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 80: Preventive Maintenance Schedule

    PREVENTIVE MAINTENANCE SCHEDULE Maintenance not listed on this section is only allowed to be performed by 3D Systems-certified Customer Support Engineer. ONCE A EVERY 3 EVERY 6 ITEM SPECIFICATION EVERY YEAR MONTH MONTHS MONTHS Air pressure Check : 5 .5 bar Pinch valve pressure Check : 3 .5<X<4 bar...

  • Page 81: Carriage Lubricate Procedure

    WARNING : STATIC HAZARD . METAL PARTICLE CONDENSATES INSIDE THE PRINTER ARE HIGHLY COMBUSTIBLE AND SHOULD BE KEPT AWAY FROM SOURCES OF POTENTIAL IGNITION . WEAR ANTI-STATIC CLOTHING, ANTI-STATIC SAFETY SHOES, STAND ON GROUNDED ANTI-STATIC FLOOR PAD . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 82 14 . Proceed to next procedure (Sieving system cleaning) . When the two maintenances complete, make sure to put the locking key removed previously, and start the printer (see section "Powering up the printer" on page 37) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 83: Sieving System Cleaning

    13 . Close the right side door of the printer . 14 . If the maintenance is performed just after the carriage lubricate maintenance, then put the locking key previously removed, and start the printer (see section "Powering up the printer" on page 37) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 84: Every 3 Months Maintenance

    Roll up the glove by pressing against body, • Listen for leaks . If glove or protective sleeve damaged, replace them with new one: • Protective sleeve reference : 1001958W00 • Glove reference : 1001892H00 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 85: Front And Back Casings Cleaning

    ESPECIALLY WHEN DISPERSED IN A CLOUD AND EXPOSED TO AN IGNITION SOURCE SUCH AS HEAT OR STATIC ELECTRICITY SPARK . OPERATORS AND SERVICE PERSONAL SHOULD AVOID DISTURBING POWDER MANIPULATE CAREFULLY TO AVOID AS MUCH AS POSSIBLE SUSPENDING OF FINE PARTICLES) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 86 ESPECIALLY WHEN DISPERSED IN A CLOUD AND EXPOSED TO AN IGNITION SOURCE SUCH AS HEAT OR STATIC ELECTRICITY SPARK . OPERATORS AND SERVICE PERSONAL SHOULD AVOID DISTURBING POWDER MANIPULATE CAREFULLY TO AVOID AS MUCH AS POSSIBLE SUSPENDING OF FINE PARTICLES) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 87: Exhaust Filter Replacing

    PLACE THE USED FILTER ELEMENT IN A CLOSED METALLIC CONTAINER IN A ROOM WITH FIRE DETECTION . Clean the filter guard with the use of damp cotton cloth. Install the new filter element. Replace the filter guard (B). Open the input valve (A) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 88: Chiller Cleaning

    Coolant water pipes (3+4) . Water leakage hazard . Use of cotton cloth and tank recommended (to recover liquid and to clean) . Remove the cover plate located behind the chiller to access behind the chiller . Cover plate 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 89 18 . Gather the supply cabinet and the control cabinet together . Supply cabinet Control cabinet 19 . Position them close to the main cabinet . Main cabinet Supply cabinet 20 . Re-start the printer (see section "Powering up the printer" on page 37) . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 90: Every 6 Months Maintenance

    PLACE THE USED FILTER ELEMENT IN A CLOSED METALLIC CONTAINER IN A ROOM WITH FIRE DETECTION . Clean the filter guard with the use of a damp cotton cloth. Install the new filter element. Replace the filter guard. Fit back the cover plate previously removed . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 91: Airlock Filter Replacement

    PLACE THE USED FILTER ELEMENT IN A CLOSED METALLIC CONTAINER IN A ROOM WITH FIRE DETECTION . Clean the filter guard with the use of a damp cotton cloth. Install the new filter element. Replace the filter guard. Close the right side access door of the main cabinet . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 92: Vibrating Channel Enclosure Cleaning

    Cover plate Clean inside the vibrating channel with the use of a brush and vacuum cleaner . Cleaning area Replace the cover plate of the vibrating channel . Close the left side access door . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 93: Silicon Scraper Replacement

    Release the 8 screws of the front door of the main cabinet by using a 13mm socket wrench . Open the left panel of the main cabinet, and connect the crank handle on the door-opening system . Crank handle fitting Crank handle 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 94 On the right silicon scraper, remove the 5 screws fixing the scraper. CHC M5 x12 Screws 10 . Take out the scraper and unscrew the 5 screws (type CHC M4x10) fixing the silicone blade to the subassembly. CHC M4x10 Screws 3D SYSTEMS, INC. PN:80-D27 Rev.B...
  • Page 95 17 . Refit and tighten the 8 screws of the front door of the main cabinet. 18 . Proceed to next procedure . Make sure to put the locking key when all maintenance complete . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 96: Chiller Filter Replacement

    10 . Re-start the printer (see section "Powering up the printer" on page 37) . 11 . Check the cover, its mounts and the hoses for leaks . Caution: do not operate the chiller without the chiller filter. 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 97: Cabinet Filter Replacement

    Open the access door of the cabinet . Remove the 2 x filter grids from the door. Replace the filters with the new one. Refit the 2 x filter grids on the door. Close the access door of the cabinet . 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 98: Cabinets Cleaning

    . This will disconnect and isolate the printer from energy during the maintenance . Open the access door of the cabinets . Clean the inside of the cabinets with the use of a vacuum cleaner, natural fiber brush and damp cotton cloth. 3D SYSTEMS, INC. PN:80-D27 Rev.B...

  • Page 99: Every 1 Year Maintenance

    The calibration must be controlled once a year . As explained on the procedure, the control of the calibration will require to draw a calibration plate and to retrieve the current printer correction file (xml format) that both must be sent to 3D Systems Customer Support for analysis.
  • Page 100 19 . Inspect visually the sintered lines are homogeneously well marked over the whole surface of the plate (1) . If the result is not correct (2), repeat the draw on a new calibration plate . If the result is still no correct, contact 3D Systems Customer Support .

  • Page 101: Copyright And Trademark Notice

    COPYRIGHT AND TRADEMARK NOTICE Copyright © 2017 3D Systems, Inc . All rights reserved . Subject to change without notice . This document is copyrighted and contains proprietary information that is the property of 3D Systems, Inc . 3D Systems, the 3D Systems logo, and ProX are trademarks of 3D Systems, Inc .
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