Stratasys J835 User manual

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DOC-18001 Rev. D
3D Printing System
User Guide
Stratasys J850/J835
Copyright
DOC-18001 Revision D
Copyright © 20062020 Stratasys Ltd. All rights reserved.
This documentation contains proprietary information of Stratasys Ltd. This information is supplied solely to assist authorized
users of Stratasys J850/J835 3D printing systems. No part of this document may be used for other purposes.
The specifications on which this document is based are subject to change without notice.
Trademarks
Stratasys, J850, J835, J8 Series, GrabCAD Print, GrabCAD PolyJet Server, FullCure, PolyJet, DraftGrey, are trademarks of
Stratasys Ltd. and/or its subsidiaries or affiliates and may be registered in certain jurisdictions. All other product names and
trademarks are the property of their respective owners..
FCC Compliance
The equipment referred to in this guide has been tested and found to comply with the limits for a Class A device pursuant to
part 15 of the FCC rules. These limits provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. Stratasys 3D printing systems generate, use and can radiate radio-frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the
user will be required to correct the interference at his own expense.
The 3D printer referred to in this guide contains a transmitter module, FCC ID YH6-DUPCAB1.
NOTE: Stratasys is not responsible for radio or TV interference caused by unauthorized modification to this equipment.
Changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equipment.
Equipment Recycling
In the European Union, this symbol indicates that when the last user wishes to discard a product, it must be sent to appropriate
facilities for recovery and recycling. For information about proper disposal, check your purchase contract, or contact the
supplier of the equipment.
Limitation of Liability
The product, software or services are being provided on an “as is” andas available” basis. Except as may be stated
specifically in your contract, Stratasys Ltd. expressly disclaims all warranties of any kind, whether express or implied,
including, but not limited to, any implied warranties of merchantability, fitness for a particular purpose and non-infringement.
You understand and agree that Stratasys Ltd. shall not be liable for any direct, indirect, incidental, special, consequential or
exemplary damages, including but not limited to, damages for loss of profits, goodwill, use, data or other intangible losses (even
if Stratasys has been advised of the possibility of such damages), resulting from: (i) the use or the inability to use the product or
software; (ii) the cost of procurement of substitute goods and services resulting from any products, goods, data, software,
information or services purchased; (iii) unauthorized access to or alteration of your products, software or data; (iv) statements
or conduct of any third party; (v) any other matter relating to the product, software, or services.
The text and drawings herein are for illustration and reference only. The specifications on which they are based are subject to
change. Stratasys Ltd. may, at any time and without notice, make changes to this document. Stratasys Ltd., for itself and on
behalf of its subsidiaries, assumes no liability for technical or editorial errors or omissions made herein, and shall not be liable
for incidental, consequential, indirect, or special damages, including, without limitation, loss of use, loss or alteration of data,
delays, or lost profits or savings arising from the use of this document.
DOC-18001 Rev. D
Patents
This product is covered by one or more of the following U.S. patents:
6,259,962
6,569,373
6,658,314
7,209,797
7,225,045
7,300,619
7,364,686
7,369,915
7,500,846
7,604,768
7,658,976
7,725,209
7,896,639
7,958,841
7,962,237
7,991,498
7,996,101
8,219,234
8,278,866
8,323,017
8,469,692
8,781,615
8,865,047
8,932,511
9,017,589
9,020,627
9,031,680
9,227,365
Stratasys Ltd.
www.stratasys.com
DOC-18001
Revision D
January 2020
DOC-18001 Rev. D
Contents
1 AboutThisGuide
UsingThisGuide 1-2
AdditionalResources 1-2
TermsUsedinThisGuide 1-3
2 Safety
SafetyFeatures 2-2
SymbolsandWarningLabels 2-3
SafetyGuidelines 2-4
PrinterInstallation 2-4
PrinterOperation 2-4
UVRadiation 2-4
PrinterMaintenance 2-5
ModelandSupportMaterials 2-5
UVLamps 2-6
FirstAidforWorkingwithPrintingMaterials 2-7
ContactwithSkin 2-7
ContactwithEyes 2-7
Ingestion 2-7
Inhalation 2-8
WasteDisposal 2-8
3 IntroducingtheStratasysJ850/J8353DPrinter
BasicFeatures 3-2
WorkConfigurations 3-3
SourceFiles 3-4
PrintingMaterials 3-5
Storage 3-5
ShelfLife 3-5
ExposuretoLight 3-5
SafetyConsiderations 3-6
Disposal 3-6
WorkEnvironment 3-6
WorkstationRequirements 3-6
4 OperatingandMaintainingthePrinter
StartingthePrinter 4-3
LoadingModelandSupportCartridges 4-5
ProducingModels 4-6
PreparingthePrinter 4-6
StartingPrinting 4-7
PrinterInterfaceColorKey 4-8
PrintingIndicators 4-9
ResumingProductionAfterPrintinghasStopped 4-10
ChangingthePrintingMaterial 4-13
DOC-18001 Rev. D iii
ChangingModelMaterialsWithoutFlushing 4-18
AdvancedSettings 4-20
KeepingthePrinterinIdleMode 4-24
ShuttingDownthePrinter 4-25
MaintainingthePrinter 4-28
RoutineMaintenanceSchedule 4-28
MaintenanceCounters 4-29
UVLampCheck 4-31
PatternTest 4-31
BackingupthePrinterConfiguration 4-34
ImprovingPrintQuality 4-34
CleaningthePrintHeads,RollerandWiper 4-35
CleaningtheRollerWasteCollectorandInspectingtheRollerScraper 4-39
ReplacingtheRollerScraper 4-42
AligningthePrintHeads 4-45
CleaningthePrint-HeadSplashShield 4-49
Optimizing(Calibrating)PrintHeads 4-51
ReplacingPrintHeads 4-59
TestingandCalibratingtheUVLamps 4-69
CalibratingtheLoadCells 4-77
FlushingthePrint-blockHeater 4-77
ReplacingtheWaste-PumpTubes 4-82
ReplacingtheMaterialFilters 4-86
ReplacingtheOdorFilter 4-89
ReplacingtheUVLamps 4-89
DynamicNozzleTest 4-95
Built-inTests 4-96
ReplacingtheWasteContainer 4-101
CleaningtheExteriorPanels 4-104
CleaningtheUVScreen 4-104
5 HandlingPrintedModels
RemovingModelsAfterPrinting 5-2
RemovingtheSupportMaterial 5-2
Post-PrintingTreatment 5-5
ModelsmadewithVeroClear 5-5
Photo-BleachingInstructions 5-6
StoringModels 5-6
DOC-18001 Rev. D iv
DOC-18001 Rev. D 1-1
1
About This Guide
UsingThisGuide 1-2
AdditionalResources 1-2
TermsUsedinThisGuide 1-3
Stratasys J850/J835 User Guide 1 About This Guide
DOC-18001 Rev. D 1-2
Using This Guide
Thisuserguideprovidesinstructionsforinstalling,operatingandmaintaining
StratasysJ850/J8353Dprintingsystems.Itexplainshowtousefeatures,and
providespracticalexamplestoguideyouasyouusethesystem.
ThetextandfiguresinthisguidearebasedontheJ8503Dprinter,software
version85.2.0.
Thisguideassumesthat—
•allthehardware,software,andnetworkcomponentsofyoursystemare
installed,configured,andoperatingcorrectly.
•theoperatorhasaworkingknowledgeoftheWindows
®
PCplatform.
Additional Resources
VisittheStratasysSupportCentertodownloadthelatestrevisionofthis
document.Thisdocumentisalsoavailablethereinotherlanguages.
Ifyouhaveanyquestionsorcommentsaboutthewayinformationis
presentedinthisguide,orifyouhaveanysuggestionsforfutureeditions,
pleasesendamessagetoc-support@stratasys.com.
Stratasysencouragesyoutolearnmoreaboutyourprinteranditscapabilities
inreal-worldsettings.AwealthofinformationisavailableattheSupport
Center,yourportaltothousandsofknowledgeassets,includinginformation
ondesign,applications,materialsandWeb-basedtraining.Thesitealsohas
linksto"how-to"videosandtheStratasysblog.
Anothersourceof3DprintingtipsistheTutorialssectionofGrabCAD
Community.
If you are reading this off line, copy these Web addresses in a browser
connected to the Internet:
support.stratasys.com
grabcad.com/tutorials
Stratasys J850/J835 User Guide 1 About This Guide
DOC-18001 Rev. D 1-3
Terms Used in This Guide
Build tray
In the print preparation application:Thesurfacedisplayedonthe
screenthatrepresentstheactualbuildtrayintheprinter.
In the printer:Thesurfaceuponwhichmodelsareproduced.
Cleaning fluid
Cleanserforflushingmaterialfeedtubesandtheprintingblock,used
tocompletelyremoveModelandSupportmaterialfromthesystem
beforeloadinganothertypeofmaterialintheprinterandbefore
long-termshutdown.Thecleaningfluidissuppliedinmaterial
cartridges.
Client/user
workstation
Theworkstationonwhichsoftwareisinstalledforpreparingbuild
traysforproductiononPolyJetprinters.(Thereisnolimittothe
numberofclientworkstations.)
GrabCAD
Print
Asoftwareapplicationforpreparingprintjobsonavarietyof3D
printers,includingJ850/J835printers.
Mixed part
Modelswhosepartsareprintedusingmorethanonemodel
material.
Mixed tray
Abuildtraycontainingobjects,eachofwhichisdesignedtobe
printedusingadifferentmodelmaterial.
Model
material
Materialusedforbuildingmodels.
Printer
computer
ThecomputerinsidetheJ850/J835printerthatoperatesit.
Printer
interface
TheGUI(graphicaluserinterface)usedforcontrollingJ850/J835
printers.
Printer
software,
printer-
control
application
SoftwarerunningonthecomputerintheJ850/J835printer,
controlingallprinteroperations.
Resin Thebasesubstancefromwhichphotopolymerprintingmaterialsaremade
foruseinStratasysPolyJetprinters.
STL
Afileusedforprinting3Dmodels.
Support
material
Materialusedforsupportingthestructureofmodelsduring
production.
DOC-18001 Rev. D 2-1
2
Safety
SafetyFeatures 2-2
SymbolsandWarningLabels 2-3
SafetyGuidelines 2-4
PrinterInstallation 2-4
PrinterOperation 2-4
UVRadiation 2-4
PrinterMaintenance 2-5
ModelandSupportMaterials 2-5
UVLamps 2-6
FirstAidforWorkingwithPrintingMaterials 2-7
ContactwithSkin 2-7
ContactwithEyes 2-7
Ingestion 2-7
Inhalation 2-8
WasteDisposal 2-8
Stratasys J850/J835 User Guide 2 Safety
DOC-18001 Rev. D 2-2
Safety Features
Stratasys3DprintersaredesignedtocomplywithCEandFCC
standards.Theyareequippedwiththefollowingsafetyfeatures:
Interlock Switch
ThepowersuppliedtotheUVlamp,thetrayheaterandthe
motionmotorsisturnedoffwhenthecoverisopened.
Warning
Do not defeat (override) the interlock switch. Doing so could
result in serious personal injury. If the interlock switch does not
function correctly, do not use the printer, and contact your service
provider.
Safety Lock
Thecoverislockedwhiletheprinterisworking.Ifyoudo
managetoliftit,theUVlampsandthemotionmotorsturnoff.
Warning
Do not defeat (override) the safety lock. Doing so could result
in serious personal injury. If the safety lock does not function
correctly, do not use the printer, and contact your service provider.
UV Screening
ThetransparentsectionofthecoverblocksharmfulUV
radiation,allowingtheoperatortoviewmodelsastheyare
beingmade.
Figure 2-1 Front view of the Stratasys J850/J835 printer
Stratasys J850/J835 User Guide 2 Safety
DOC-18001 Rev. D 2-3
Circuit Breaker
Thepowertotheprinteristurnedoffincaseofelectrical
overcurrent.
Note: Thecircuitbreakerisonlyaccessibletoservice
personnel.
UV-Lamp Overheating
Protection
ThepowersuppliedtotheUVlampandthemotionmotorsis
turnedoffifthetemperaturearoundthelampreaches90°C
(19F).AlabelontheUV-lampcoverindicatesifthe
temperaturehasexceeded65°C(150°F).
Grounded Chassis
Thechassisoftheprinterisgrounded,topreventelectrical
shock.
Note:Thepoweroutletmustbeproperlygrounded,in
accordancewiththelocalelectriccode,toprovidethis
protection.
If the printer is not used as specified in this guide, these safety features may not provide
adequate protection.
Symbols and Warning Labels
Thefollowingtableliststhewarninglabelslocatedonorintheprinter.
Warning Symbol Meaning Location Comments
Hazard (general) On the name plate on the
back of the printer.
Read the instructions in
this document before
operating the printer.
Hot surface On the print block. Risk of burns. Do not
touch this surface after
printing.
High voltage Near the UV lamp
connectors.
Near the power-supply
enclosures.
Risk of electric shock.
Ultraviolet
radiation
Near the UV lamps. Risk of injury from
ultraviolet radiation.
Stratasys J850/J835 User Guide 2 Safety
DOC-18001 Rev. D 2-4
Safety Guidelines
Thefollowinggeneralguidelines,togetherwiththeinstructionsprovided
throughoutthisuserguide,ensureusersafetywhileoperatingand
maintainingthesystem.If the system is not operated as specified,
the user's safety may be compromised.
Printer
Installation
Installationandremovaloftheprintershouldonlybedonebyqualified
servicepersonnel.
Connecttheprinter(andtheUPSunit)totheelectricoutletusingapower
cordthatissafety-certified.
Theelectricoutletshouldbeeasilyaccessible,neartheprinter.
Neverconnectthepowerplugtoanoutletthatdoesnothaveaground
(earth)wire,andneverdisconnecttheground.Doingsomightexposethe
operatortoseriousdangerfromelectricshock.
ThefollowingsafetystatementisfollowedbytranslationstoFinish,
Norwegian,SwedishandDanish,asrequiredbylocalregulations:
“Themachinemustbeconnectedtoagroundedpoweroutlet.”
FI:Laiteonliitettäsuojakoskettimillavarustettuunpistorasiaan.
NO:Apparatetmåtilkoplesjordetstikkontakt.
SE:Apparatenskallanslutastilljordatuttag.
DK:Apparatetsstikpropskaltilsluttesenstikkontaktmedjord,som
giverforbindelsetilstikproppensjord.
For Japan:Thepowercablesuppliedisprovidedforconnectingthe
printertotheACelectricsource.Donotuseitwithotherequipment.
Leaveaminimumof15centimeters(6inches)betweenventilation
openingsandwallsorotherobjects.
Printer
Operation
Theprintershouldonlybeoperatedbypersonstrainedbyanauthorized
Stratasysrepresentative.
Allpersonsoperatingormaintainingtheprintershouldknowthelocation
offirstaidandemergencyequipmentandhowtouseit.Never block
access to this equipment.
Keepfingersandotherbodypartsclearoftheprinterwhenclosingthe
cover.
Neverattempttoopentheprinterwhileitisworking.
Neveroverridetheinterlocksafetyswitch.
Iftheinterlocksafetyswitcheverfails,do not use the printer.
Severalpartsoftheprinterremainextremelyhotevenafterithasstopped
operating.AvoidtouchingtheUVlampsandtheprintblock.
UV Radiation
TheUVlampsusedintheprinteremitdangerousradiation
IftheUVlampsremainonwhentheprinterisopen,donotstaredirectly
attheUVlight.ShutdowntheprinterandcallyourStratasysservice
provider.
Stratasys J850/J835 User Guide 2 Safety
DOC-18001 Rev. D 2-5
Printer
Maintenance
Serviceoperationsshouldbeperformedonlybyqualifiedpersonnelwho
havebeeninstructedinrelevantsafetyprecautions.
Notifyco-workersandthosewhohaveaccesstotheprinterbefore
beginningnon-routineandhazardouswork.
Report any potential dangers and safety-related accidents to your safety
officer or to other appropriate authorities.
Model and
Support
Materials
ModelandSupportmaterialsaremadeofchemicalsubstances.Although
precautionsmustbetakenwhenhandlingthesematerialsdirectly,allModel
andSupportmaterialsusedbytheprinterarehandledinsealedcartridges.
Normally,operatorsoftheprintershouldneverbedirectlyexposedto
hazardousmaterials.Intheunlikelyeventofaleakorspill,followthe
instructionsthatareincludedwiththematerialcartridgesused.
StoreModelandSupportmaterialsindoors,inadryareawithadequate
ventilation,between15-25degreesCelsius(59-77degreesFahrenheit).
Neverexposethemtoflames,heat,sparks,ordirectsunlight.
KeepModelandSupportmaterialsawayfromareaswherefoodanddrink
arestored,preparedandconsumed.
Uncuredprintingmaterialisconsideredahazardoussubstance,requiring
certainprecautionswhendirectlyhandlingit.Topreventskinirritation,
wearneopreneornitrile gloves.IfthereisanychancethatModeland
Supportmaterialsmightsplashintotheeyes,wearsafetygoggles.
Prolongeddirectcontactwithprintingmaterialscancauseanallergic
reaction.
WhenhandlingUV-curedmodelsthatmaynotbecompletelycuredonthe
surface,commonlatexglovesareadequate.
Topreventrespiratoryirritation,ventilateareaswhereModelandSupport
materialsareused.Iftheprinterisnotequippedwithanexhaustduct,the
roomventilationsystemshouldreplacetheair4–6timesperhour.
CleanupModel-materialandSupport-materialspillswithdisposable
towelsorotherabsorbent,non-reusablematerial,suchassawdustor
activatedcharcoal.Rinsethespillareawithdenaturedorisopropylalcohol
(IPA),followedbysoapandwater.Disposeoftheabsorbentmaterialin
accordancewithlocalregulations.
Donotwashcontaminatedclothingathome;clothingshouldbe
professionallylaundered.
Disposeofcontaminatedshoes,beltsandotherleatheritemsin
accordancewithanyapplicableregulations.Absorbedprintingmaterial
mayre-exposetheuserwhentheseitemsareworn.
Stratasys J850/J835 User Guide 2 Safety
DOC-18001 Rev. D 2-6
UV Lamps
UVlampsusedbytheprintertocureprintingmaterialscontainasmall
amountofmercury.Intheunlikelyeventoflampbreakage,avoidinhaling
mercuryvapor,andventilatetheroom.Ifthelampruptures(breaks)during
operation,leavetheroomandventilateitthoroughlyforabout30minutes.
Useprotectiveglovestopreventcontactwithmercuryandotherlamp
components.Carefullyremovespilledmercurywithamethodthatprevents
thegenerationofmercuryvapor,suchasasyringe,packingtapeorpaper.
Placethebrokenlamp,mercuryandcontaminatedmaterialsinanair-tight,
non-metalliccontainer.Disposeofthecontainerinaccordancewith
applicableregulations.
Stratasys J850/J835 User Guide 2 Safety
DOC-18001 Rev. D 2-7
First Aid for Working with Printing Materials
Ingeneral,trytoavoiddirectcontactwithuncuredprintingmaterial.Ifskin
oreyescomeintocontactwithit,washtheareaimmediatelyandthoroughly
withwater,andfollowthesefirst-aidinstructions.
The Material Safety Data Sheet (MSDS) that accompanies printing materials
contains important safety information. Keep this in an accessible place where
these materials are used and stored.
Contact with
Skin
Ifuncuredprintingmaterialcomesincontactwithskin,washtheaffected
areaimmediatelyandthoroughlywithsoapandcoolwater,thenremove
contaminatedclothing.Payparticularattentiontoflushingthehair,ears,
noseandotherpartsofthebodythatarenoteasilycleaned.
Usecoolwatertopreventskinporesfromopening,sothattheliquid
materialdoesnoteasilypenetratetheskin.
Donotusesolventstocleanskin.
Iflargeareasofskinhavebeenexposed,orifprolongedcontactresultsin
blisters,seekmedicalattention.Inanycase,ifirritationpersists,seek
medicalattention.
Avoidtheaccidentaltransferofprintingmaterialfromthehandstoother
areasofthebody,especiallytotheeyes.
Ifprotectivecreamwasused,donotreapplyituntiltheskinhasbeen
completelycleansed.
Contact with
Eyes
Ifuncuredprintingmaterialcomesincontactwiththeeyes,flush
immediatelywithlargeamountsofwaterfor15minutesandseekmedical
attention.
Avoidsunlight,fluorescentlight,andothersourcesofultravioletradiation.
Wearingcontactlenseswhenhandlingliquidprintingmaterialsisnot
recommended.Iftheliquidsplashesintotheeyeswhencontactlensesare
worn,immediatelyremovethelensesandflushtheeyeswithwater.
Cleananddisinfectthecontaminatedlenses.
Donotwearcontactlensesuntileyeirritationdisappears.
Ingestion
Ifprintingmaterialisswallowed,refertotheinstructionsincludedwiththe
cartridge.Seek medical attention immediately.
Stratasys J850/J835 User Guide 2 Safety
DOC-18001 Rev. D 2-8
Inhalation
Vaporsfromprintingmaterialscanbeirritatingtotherespiratorysystem.If
respiratoryirritationoccurs,exposethevictimtofreshairimmediately.
Ifthevictimhasstoppedbreathing,performartificialrespirationor
cardiopulmonaryresuscitation.
Seekmedicalattentionimmediately.
Keepthevictimwarmbutnothot.
Neverfeedanythingtoanunconsciousperson.
Oxygenshouldbeadministeredbyauthorizedpersonnelonly.
Waste Disposal
Fullycuredprintedmodelscanbedisposedofasordinaryofficetrash.
However,specialcareisrequiredwhenhandlingprinterwaste(uncured
printingmaterial).
Printing
Materials
Whenremovingthewastecontainerfromtheprinter,wearneopreneor
nitrilegloves.
Topreventliquidwastefromsplashingintotheeyes,wearsafetygoggles.
Liquidwastefromtheprinterisclassifiedashazardousindustrialwaste.
Therefore,printing-materialwastemustbepackagedanddisposedofina
mannerthatpreventshumancontactwithitandcontaminationofwater
sources.
EmptyModel-materialandSupport-materialcartridgescontainresidueof
theircontents.Someleakageofthisresiduemayoccurthroughthebroken
cartridgeseal.Therefore,handleandstoreemptycartridgeswithcare.
Donotattempttoreuseemptycartridges,anddonotpuncturethem.
Disposeofusedcartridgesandwastecontainersinaccordancewithlocal
regulations.
Discardcontaminatedclothing,shoes,emptycontainers,etc.,in
accordancewithanyapplicableregulations.
UV Lamps
UVlampsusedbytheprintertocureprintingmaterialscontainasmall
amountofmercury,andareconsidered“UniversalWaste.”Recycleordiscard
usedlampsinaccordancewithapplicableregulations.
Brokenlamps:
Afterventilatingthearea,useprotectiveglovesandcarefullyremovespilled
mercurywithamethodthatpreventsthegenerationofmercuryvapor,such
asasyringe,packingtapeorpaper.Placethebrokenlamp,mercuryand
contaminatedmaterialsinanair-tight,non-metalliccontainer.Disposeofthe
containerinaccordancewithapplicableregulations.
DOC-18001 Rev. D 3-1
3
Introducing the
Stratasys J850/J835
3D Printer
BasicFeatures 3-2
WorkConfigurations 3-3
SourceFiles 3-4
PrintingMaterials 3-5
Storage 3-5
ShelfLife 3-5
ExposuretoLight 3-5
SafetyConsiderations 3-6
Disposal 3-6
WorkEnvironment 3-6
WorkstationRequirements 3-6
Stratasys J850/J835 User Guide 3 Introducing the Stratasys J850/J835 3D Printer
DOC-18001 Rev. D 3-2
Basic Features
StratasysJ850/J835printersofferthefollowingoptions:
•Youcanstreamlineandeconomizetheprocessofproducingmodels.
Printingmodelsmadefromdifferentmaterialsonthesamebuildtray
(“mixedtray”),inthesameprintjob,eliminatesthetime-consuming
needandexpenseofloadinganothermaterial,flushingthesystem,and
sendingaseparatejobtobeprinted.
AlternatingprintjobsthatuseanyoftheModelmaterials(ormaterial
combinations)loadedsimilarlydoesnotrequirematerial
replacement—again,savingtimeandexpense.
•Youcanprintobjectswithcombinationsofbasicmaterials(digital
materials),enablingyoutochoosefromawiderangeofpossible
mechanicalpropertiesfromflexibletorigid.
•Youcanprintparts(shells)ofthesamemodelsimultaneouslywith
differentmaterials(ormaterialcombinations)
•Youcanprintobjectsthathavea“coating”madefromadifferentmaterial
thanthemainpartoftheobject.
•Youcanmixanycombinationofbasematerials,resultinginanextremely
widerangeofavailablecolors.
•Ifyoudesignatecolorsforpartsofamodelatthedesignstage(withCAD
software)andsavethemodelasaVRMLfile,thepartsareautomatically
assignedappropriatematerialcombinationsinGrabCADPrintforprinting
themodelwiththedesiredcolors.
•YoucanchoosethepreferredSupportmaterialforyourneeds.
GrabCADPrintsupportsmany3DCADfileformats,eliminatingtheneedto
convertthemtoSTLfiles.GrabCADPrintalsoautomaticallyrepairsdamaged
filesbeforesendingthemtotheprinter.
Stratasys J850/J835 User Guide 3 Introducing the Stratasys J850/J835 3D Printer
DOC-18001 Rev. D 3-3
Work Configurations
StratasysJ850/J8353Dprintingsystemscanbesetupassingle-station
systemsorasmulti-stationsystems.Whenconnectedtoalocalcomputer
network,thesystemcanservemultipleusers.Insuchconfigurations,each
user(client)preparesfilesforproduction.Asoftwareservice,installedonthe
printercomputer,processesjobsandcontrolstheprinting.
Figure3-1showstheprintersetupinamulti-clientconfiguration.
Figure 3-1 Multi-client network configuration
Stratasys J850/J835 User Guide 3 Introducing the Stratasys J850/J835 3D Printer
DOC-18001 Rev. D 3-4
Source Files
StratasysJ850/J835printingsystemsproducethree-dimensionalmodels
designedwithmostCADtoolsandsomeother3Dapplications.
GrabCADPrintsupportsSTLand,VRMLfiles,and,inaddition,nativeCAD
formatsfromtheseprograms:Creo,SOLIDWORKS,NX,CATIAand
Inventor.ToseethecompletelistoffileformatssupportedbyGrabCAD
Print,goto:help.grabcad.com/print/file-formats.
J850/J835systemsfeaturethecapabilityofproducingdifferenttypesof
modelfilessimultaneously.
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Stratasys J835 User manual

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