U20使用说明书 - Imprimante 3D et impression 3D



U30 operating instructionAlfawise目录 TOC \o "1-3" \h \z \u HYPERLINK \l "_Toc528565993" A.Product information PAGEREF _Toc528565993 \h 3 HYPERLINK \l "_Toc528565994" (1)Model parameter PAGEREF _Toc528565994 \h 3 HYPERLINK \l "_Toc528565995" (2)Machine introduction PAGEREF _Toc528565995 \h 5 HYPERLINK \l "_Toc528565996" (3)Nozzle module exploded view PAGEREF _Toc528565996 \h 5 HYPERLINK \l "_Toc528565997" (4)Machine assembly PAGEREF _Toc528565997 \h 6 HYPERLINK \l "_Toc528565998" 1. Gantry installation PAGEREF _Toc528565998 \h 7 HYPERLINK \l "_Toc528565999" 2. X-axis installation PAGEREF _Toc528565999 \h 8 HYPERLINK \l "_Toc528566000" 3. Mounting the x-axis beam PAGEREF _Toc528566000 \h 11 HYPERLINK \l "_Toc528566001" 4. Install the gantry upper beam PAGEREF _Toc528566001 \h 11 HYPERLINK \l "_Toc528566002" 5. Mounting screw PAGEREF _Toc528566002 \h 11 HYPERLINK \l "_Toc528566003" 6.Install Teflon tube PAGEREF _Toc528566003 \h 12 HYPERLINK \l "_Toc528566004" 7.Install the z-axis limit switch PAGEREF _Toc528566004 \h 13 HYPERLINK \l "_Toc528566005" 8.Mounting aluminum substrate PAGEREF _Toc528566005 \h 13 HYPERLINK \l "_Toc528566006" 9.Wiring PAGEREF _Toc528566006 \h 14 HYPERLINK \l "_Toc528566007" 10. Screen wiring PAGEREF _Toc528566007 \h 14 HYPERLINK \l "_Toc528566008" 11.Mounting rack and glass PAGEREF _Toc528566008 \h 16 HYPERLINK \l "_Toc528566009" 12 .Assembly completed PAGEREF _Toc528566009 \h 16 HYPERLINK \l "_Toc528566010" （5） Power regulation PAGEREF _Toc528566010 \h 17 HYPERLINK \l "_Toc528566011" （6）leveling method PAGEREF _Toc528566011 \h 18 HYPERLINK \l "_Toc528566012" B． Machine operation PAGEREF _Toc528566012 \h 19 HYPERLINK \l "_Toc528566013" （1）Machine control PAGEREF _Toc528566013 \h 19 HYPERLINK \l "_Toc528566014" （2）Main interface PAGEREF _Toc528566014 \h 20 HYPERLINK \l "_Toc528566015" C． Cura installation and operation software PAGEREF _Toc528566015 \h 21 HYPERLINK \l "_Toc528566016" （1）Slice software offline printing instructions PAGEREF _Toc528566016 \h 24 HYPERLINK \l "_Toc528566017" （2）Software parameter setting PAGEREF _Toc528566017 \h 27 HYPERLINK \l "_Toc528566018" D． Operation for online printing PAGEREF _Toc528566018 \h 30 HYPERLINK \l "_Toc528566019" E． Resume printing and filament run-out detection function PAGEREF _Toc528566019 \h 33 HYPERLINK \l "_Toc528566020" （1）Power outage recovery PAGEREF _Toc528566020 \h 33 HYPERLINK \l "_Toc528566021" （2）Filament run-out detection PAGEREF _Toc528566021 \h 33 HYPERLINK \l "_Toc528566022" F． FAQ manual PAGEREF _Toc528566022 \h 35 HYPERLINK \l "_Toc528566023" Question1: How to update the firmware? PAGEREF _Toc528566023 \h 35 HYPERLINK \l "_Toc528566024" Question 2:What if the filament does not discharge from the machine? PAGEREF _Toc528566024 \h 35 HYPERLINK \l "_Toc528566025" Question 3: When the machine returns the filament, it can't be returned. What should I do when stuck in the pneumatic joint? PAGEREF _Toc528566025 \h 36 HYPERLINK \l "_Toc528566026" Question 4: What should I do if I cannot resume printing after power shutdown? PAGEREF _Toc528566026 \h 36 HYPERLINK \l "_Toc528566027" Question 5: When the machine is leveling, the nozzle moves to the left, it can be leveled normally. When the nozzle moves to the right, it is found that the distance between the nozzle and the heated bed are very far or very close. If the spring is adjusted to the extreme position, it still cannot be leveled. What should I do? PAGEREF _Toc528566027 \h 37 HYPERLINK \l "_Toc528566028" Question 6: PAGEREF _Toc528566028 \h 38Safety Precautions1) The temperature of the nozzle parts can reach 250 °C during the operation of the machine. To ensure your safety, it is forbidden to touch the model and nozzle directly with your hand while the printer is printing or cooling.2) During the operation of the machine, it is forbidden to reach into the machine to prevent pinching.3) The working voltage is 110~220V AC voltage 50HZ AC. The three-pin socket must be grounded. Do not use other power sources to avoid damage to components or fire, electric shock and other accidents.Note: Before powering on, please check whether the input voltage value of the switching power supply meets the voltage standard of the country or region.4) When the machine is working continuously for ≥ 96 hours, it should be stopped for 1-3 hours.ConsumablesThe consumables are not used after unpacking or for a long period of time after the print model is completed. The consumables should be taken out of the printer and sealed to prevent the consumables from being exposed to the air for a long time, causing moisture and affecting the print quality. At the same time, when the consumables are removed The front end of the consumable should be fixed on the tray to avoid consumables and affect the next print.To use this printer, it is recommended to use the supplies provided by the company. At present, the quality of consumables sold in the retail market is uneven, and printing is prone to breakage.Staggering and clogging the printer nozzle, etc., and irreversible damage to the heating components of the nozzle, the extrusion motor and the extrusion gear. The company will not guarantee the printer due to the use of consumables other than our company.Environmental requirementsTemperature requirement: 10°C~30°C, humidity requirement: 20%~50%, this 3D printer can work normally within this range; beyond this range, this 3D printer will unable to achieve the best print results.Product informationModel parametermodelU30Machine size402*382*655mmframeClassic aluminum frameMachine weight7.8KGMoldingFDM (hot melt production)Package dimensions467*412*187mmNumber of nozzles1Consumable colorMulti-color optionalMolding size220*220*250mmPower requirementOutput 24VLayer thickness0.1-0.4mmoperating systemWindows,Linux,MACMemory card offline printingSupport TF cardInterface languageEnglishLCD screenYESEnvironmental requirementsTemperature 10-30 ° CHumidity 20-50%printing speedNot more than 120mm/sNozzle temperatureRoom temperature to 250 ° CNozzle diameter0.4mmHot bed3mm thick integrated heating aluminum plate, forming platformSlicing softwareCura,repetier-hostSupport consumablesPLA, ABS, wood, copper consumablesfile formatSTL,G-Code,OBJ Consumable diameter1.75mm82169045720Machine introduction1619251340485GantryGantry20066085725RackRack900430685801291590311151291590109220770255109220-58420106680Extruder moduleExtruder module117475014605100965114300Nozzle moduleNozzle module1302385755655225415111125Hot bedHot bed34956758064593980111125MotherboardMotherboard5322570142240FootFoot1174750406403535045203204215765127000332168532385power supplypower supplyNozzle module exploded view83820018097539998651257304010 fan4010 fan328612589535443738062865Air guideAir guide3609975171454361815190503010 fan3010 fan3533775190500-257175139065Quick pneumatic jointQuick pneumatic joint152400011811058991550800Heat sinkHeat sink432498529210Sheet metal protective caseSheet metal protective case260350161290Heating blockHeating block382905076201285875312420152400076202362200114300201930015430570485059055nozzlenozzle129476513335242824057150HeaterHeater110553528575ThermistorThermistorMachine assembly32893003035305410205568951. Gantry installation172529582554067175183515-609601301752667000118745379095013970234315016827581915016827522288503492526003251778029400510477530822904826014287529210Two blue boxes in the picture, need to be in one directionTwo threaded holes to be on the side of the Y-axis motorTwo blue boxes in the picture, need to be in one directionTwo threaded holes to be on the side of the Y-axis motor154178015240The screw used is M5*20The screw used is M5*202. X-axis installation-95251924052950845193040393382513970025076151771654429125125730161925119380Screws are all M4*164000020000Screws are all M4*163134995100965-1333516192586677516827525317451809753876675191135177101557153133725109855If the nozzle block wheel cannot enter, use a wrench to adjust the eccentric nut.4000020000If the nozzle block wheel cannot enter, use a wrench to adjust the eccentric nut.-163195203204229100105410303149073660230505016954536569651168403213735-172720-28575190500403860051435202882573025473392576200336232568580Box side up020000Box side up315341013970114300704852247900190503174365920752495550190523749012192021812251752603028950247652333625476252952750190500190502286000139065-6351155703952875723902952750495302571750361951543050177800103505622302952750774704152900666752390775114300179070049530369570076203196590336552190753810The tension of the belt can be adjusted by the two screws on the box4000020000The tension of the belt can be adjusted by the two screws on the box3. Mounting the x-axis beam-133350106680324802510668024669756353248025742952619375194945122555130175If the wheel does not fit in, you can adjust the wheel with the eccentric nuts on both sides. Let the X-axis beam enter020000If the wheel does not fit in, you can adjust the wheel with the eccentric nuts on both sides. Let the X-axis beam enter22009105264154. Install the gantry upper beam28575013335032448547625Use 4 M5*20Use 4 M5*20380047545656522002754565651238255588005. Mounting screw323215162560Use 2 M4*16Use 2 M4*163676650180975209550-571501675765323853438525127635Let the lead screw snap into the coupling and the motor shaft is also aligned with the lead screw. Tighten the top wireLet the lead screw snap into the coupling and the motor shaft is also aligned with the lead screw. Tighten the top wire2165351244604543425114303505835400051590675171450334327557150Adjust the screw movement by adjusting these two screws. The two screws cannot be tightened too tightly. Turn the coupling by hand to adjust the movement of the lead screw.Adjust the screw movement by adjusting these two screws. The two screws cannot be tightened too tightly. Turn the coupling by hand to adjust the movement of the lead screw.6.Install Teflon tube411480076200270383076200209550571501752600102235noteTeflon tube and line directionnoteTeflon tube and line direction847725647707.Install the z-axis limit switch080010399097566675Z-axis limit opening installation is about 15mm from the base (this is adjustable)Z-axis limit opening installation is about 15mm from the base (this is adjustable)8.Mounting aluminum substrate35242501695450285753571875781059.Wiring428625118110172402580010441724025173355333400425247652224669751676401126555709906066172847099060551. X motor line 2. X limit switch line 3. E-axis motor line 4. E-axis break detection 5. Z-axis motor line 6.Z-axis limit switch13335069024510. Screen wiring25717501841522860110490291465011620566675914403028950156210Next to the z-axis motor profile020000Next to the z-axis motor profile302831530480400050114300Next to the power profile020000Next to the power profile393701866903305175110490The cable tie can't be too tightThe cable tie can't be too tight172402518669011.Mounting rack and glass28289251828809525018288012 .Assembly completed77978013335（5） Power regulation4267200914400If the access voltage is 220V, please adjust the power supply in the control box to 220V, please be sure to confirm before powering on. Otherwise it will burn the powerIf the access voltage is 220V, please adjust the power supply in the control box to 220V, please be sure to confirm before powering on. Otherwise it will burn the power43243503257550If the access voltage is 110V, please adjust the power supply in the control box to 110V, please be sure to confirm before powering on. Otherwise it will burn the powerIf the access voltage is 110V, please adjust the power supply in the control box to 110V, please be sure to confirm before powering on. Otherwise it will burn the power（6）leveling method-85725590550You can manually click the XY zero and Z zero in the Movement interface, then unlock, manually move the hot bed and the nozzle, and then adjust the leveling nut so that the distance from the nozzle to the hot bed is about one A4 paper thickness.。You can manually click the XY zero and Z zero in the Movement interface, then unlock, manually move the hot bed and the nozzle, and then adjust the leveling nut so that the distance from the nozzle to the hot bed is about one A4 paper thickness.。2600960317522764752933700Turn on the machine, click the levelling button, click the four buttons in turn, the nozzle will move to the corresponding position correspondingly. After waiting to move to the corresponding position, you can manually adjust the hand nut to adjust the distance between the nozzle and the hot bed to approximately one A4. Thicken the paper, tighten the screw [tighten counterclockwise], and increase the distance between the heating plate and the nozzle. Loosen the screw [screw in the clockwise direction] and the heating plate will be close to the nozzle. Adjust the other three points in turn to complete the leveling.Turn on the machine, click the levelling button, click the four buttons in turn, the nozzle will move to the corresponding position correspondingly. After waiting to move to the corresponding position, you can manually adjust the hand nut to adjust the distance between the nozzle and the hot bed to approximately one A4. Thicken the paper, tighten the screw [tighten counterclockwise], and increase the distance between the heating plate and the nozzle. Loosen the screw [screw in the clockwise direction] and the heating plate will be close to the nozzle. Adjust the other three points in turn to complete the leveling.219075160020890270140970B． Machine operation20764503708402752725124460±X.±Y.±Z（move）±X.±Y.±Z（move）2077085370840（1）Machine control2854325130810X.Y.Z（home）X.Y.Z（home）209359524511027679651092202698115125730±X.±Y.±Z（正负移动）±X.±Y.±Z（正负移动）113728586360Move Head020000Move Head1160145171459759955651518846804699097155055245289687094615Motor unlockMotor unlock27800307112020764508890274129517780Moving distance adjustmentMoving distance adjustment2771140222252072005161290207200530607027755851701803021965191135ReturnReturn531304520320Nozzle temperatureNozzle temperature540067520320525780016383052438301587505400040176530printing speedprinting speed54102001555752905760146050Start printingStart printing4826635149860喷嘴温度喷嘴温度18935706203952100580274955211836026289027927301270002101215621030280479548514020967709715502800350835660209677013144502800350117856052489101022355422265108585Discharge flowDischarge flow54102001022352967355109855Page flipPage flip125793585725Files020000Files11677651905979170238125525208546355542861558420 distance distance541972548895429768067945Pause printingPause printing5257165194310551434080645暂停打印暂停打印4394835596904125595898525413004054800541471851898653922395547370307911563500ReturnReturn4135755635530796527305Hotbed temperatureHotbed temperature541972514605436245037465Parameter Parameter 289560024130Print interfacePrint interface525653014160551847751397004385945260355419725168910441134517272054292502540speed of fanspeed of fan4381500-635Stop printingStop printing2746375120650Nozzle temperatureNozzle temperature20980402368552794000107315526542087630211455189865U30020000U30863601231905568950120650moremore2098040387352799715244475209613538036518884903797301252220245745Extrude020000Extrude11620501619259734553981455419090126365809625157480275209044450Hotbed temperatureHotbed temperature525843569215560451098425returnreturn279908019177054298859398028365456985Slow in and outSlow in and out20955001295405269230368302771775122555Automatic feeding and discharging料Automatic feeding and discharging料280987513271521037552679702745105104775Adjustment distanceAdjustment distance2806700812802098040234952084070159385295783029845stopstop281559014605280352515582902094865169862528041601212850210058013487402795905876300209232510121902790825197485209486532702527965405327652092960668655209486532702518853156680201158875450215970280686435294576513970Top leftTop left2951480144145Bottom leftBottom left1169035133350Leveling020000Leveling296545081280Top rightTop right296989541910Bottom rightBottom right2695575174625Unlock the X.Y motorUnlock the X.Y motor2949575128270ReturnReturn2794635104775209740551435279146097155Click on the file to enterClick on the file to enter279019085725978535-1892309702805759451158875339725188531555753020929605581652796540422275209486521653520923259017002795905765810210058012382502804160110236020948651588135210629517145128968531750More020000More282448048260RefreshRefresh2821305183515ReturnReturn2827020132715SaveSave282384573660Page flipPage flip28181305651518821403848101155700167005967105403225260858060960Power failure recoveryPower failure recovery282892540005118554537465Recovery020000Recovery20624801911353015615100330返回返回（2）Main interface41148004591050More parameter adjustmentMore parameter adjustment22193254591050Power failure recoveryPower failure recovery-1619254580890Auxiliary leveling function, which can be automatically moved to the corresponding position for easy leveling.Auxiliary leveling function, which can be automatically moved to the corresponding position for easy leveling.4019550628015Controls the temperature of the nozzle and the heating platform, and controls the entry or exit of the material.Controls the temperature of the nozzle and the heating platform, and controls the entry or exit of the material.2171700514350Open the print file and print interface.Open the print file and print interface.-161925333375Controls the movement of the X, Y, and Z coordinates, whether the motor is locked, the moving distance of the nozzle, and the amount of ejection.Controls the movement of the X, Y, and Z coordinates, whether the motor is locked, the moving distance of the nozzle, and the amount of ejection.87630016383005095875359092539338253590925295275035909259620253648075962025364807550387251714500387667526289008763002628900143827519050002962275114300C．-14605499745 Cura installation and operation software-495308636026574755524527120854444365-14605439102526562052091690-1397020910554318006438265-6350328358526727153283585262509015875-63501587544640534042355715003400425565785-63512706034405（1）Slice software offline printing instructions 1949451657350120650182880By "File" > Save "<filename>.gcode" (filename is a custom file name, the file name should not be too long). The file name must be English or numeric. It cannot be named as Chinese or special characters. The file must be saved on the SD card. Under the root directory. Save the sliced file to the SD card, insert it into the card slot, turn on the power, and print the steps. Select “Folder” in the main menu of the display, then select the “filename.gcode” file you just saved, and confirm the warm-up. And print1000000By "File" > Save "<filename>.gcode" (filename is a custom file name, the file name should not be too long). The file name must be English or numeric. It cannot be named as Chinese or special characters. The file must be saved on the SD card. Under the root directory. Save the sliced file to the SD card, insert it into the card slot, turn on the power, and print the steps. Select “Folder” in the main menu of the display, then select the “filename.gcode” file you just saved, and confirm the warm-up. And print（2）Software parameter settingLayer thickness：0.1~0.4mm available. 0.1mm high precision but long printing time, 0.4mm low precision but printing time is too short, in general select 0.2mm.Shell thickness: 0.4mm is very thin, in general select 1.2mm,that will increase printing time.Enable retraction: To prevent the wire from leaking when printing quickly, otherwise it will affect the appearance.Bottom/Top thickness: In order to make the top layer print more perfect and flat bottom layer.Fill density: If the intensity is not high, select 20%. If the intensity is high, increase it and the printing time also will increase.Print speed: Generally set 30-100, he print speed is higher and the precision is lower.Printing temperature: Depends on the filament, generally select 190 ~ 210 degrees.Support type: Include half-support and full support. In general the model with suspended structure needs to set support, but surface will be rough after removing support.Platform adhesion type: "None" means do not set any support, "Brim" increases the bottom area. "Raft" base makes the model more adherent. To make the model better adhere to the base, add a base or edge. But best to increase a base and a edge relative to the small bottom area. Diameter: 1.75mmFlow: 100%Nozzle size: 0.4mm.Retraction Speed: The speed of retraction when printing.Retraction distance: The length of material retraction, generally select 4.5~8mm.Initial layer thickness: The first layer thickness of printing. Select default option.Initial layer line width: 100% will be thicker and denser, Select default option.Cut off object bottom: The length of cutting off the bottom of model.Dual extrusion overlap: 0.15mm. Select default option.Travel speed: The moving speed when nozzle does not extrude filament.Bottom layer speed: The speed of printing the first layer. Setting a slower speed to make object better attached to base plate.Infill speed, Top / bottom speed, Outer shell speed, Inner Shell speed: Select default option.Minimal layer time: Select default option.Enable cooling fan: To cool the temperature of nozzle.D． Operation for online printing18383253136901.Power on the printer, connect USB to a computer, the driver will be installed automatically. If it doesn't install automatically, find the driver under the driver folder and install it manually.1.Power on the printer, connect USB to a computer, the driver will be installed automatically. If it doesn't install automatically, find the driver under the driver folder and install it manually.7620075565762002933065-9525053848007366015563850203202. Ctrl + "," opens the "Preferences" dialog.0200002. Ctrl + "," opens the "Preferences" dialog.16764007345680Status shows that the connection has been successfully connectedStatus shows that the connection has been successfully connected05259705Select the corresponding serial port (different computer serial ports may be different, generally choose the larger one), the baud rate is "AUTO", click "OK".Select the corresponding serial port (different computer serial ports may be different, generally choose the larger one), the baud rate is "AUTO", click "OK".1543050607885543338754469130026403303. Click on the menu "Model" "" Model Settings" to open0200003. Click on the menu "Model" "" Model Settings" to open0299275509715514192255019675We can click on the gray circle on the window to control the motion of the XYZE axis, respectively, 0.1, 10, 100 means the amount of each movement. The G-code control can be entered in the lower right corner text box. Do not use it if you don't understand it. Click “Print” to start printing. Please be careful during printing to avoid printing failure.We can click on the gray circle on the window to control the motion of the XYZE axis, respectively, 0.1, 10, 100 means the amount of each movement. The G-code control can be entered in the lower right corner text box. Do not use it if you don't understand it. Click “Print” to start printing. Please be careful during printing to avoid printing failure.118745694690-1809751327152.After loading a file, click the status icon above or "Ctrl+P" to start printing, and the print window will pop up.2.After loading a file, click the status icon above or "Ctrl+P" to start printing, and the print window will pop up.E． Resume printing and filament run-out detection function（1）Power outage recovery28765501695450When printing for a period of time and the height of the print exceeds 0.5mm, the power-off icon will be displayed. At this time, the power is turned back on, and the icon can be clicked. After waiting for the temperature to rise, normal printing can be resumed.When printing for a period of time and the height of the print exceeds 0.5mm, the power-off icon will be displayed. At this time, the power is turned back on, and the icon can be clicked. After waiting for the temperature to rise, normal printing can be resumed.666754127510852152240915（2）Filament run-out detection4470401962785At this point, pull the Teflon tube out of the extruder end, remove the material, refill the consumables to the nozzle, and click the Recovery button to resume printing.At this point, pull the Teflon tube out of the extruder end, remove the material, refill the consumables to the nozzle, and click the Recovery button to resume printing.266700014674852505075-755650196850157924528098751436370F． FAQ manual2824480527050 Question1: How to update the firmware?139700563245216535628651. Copy these two files to the SD card0200001. Copy these two files to the SD card 28860751136652. Then restart the machine and wait for the machine progress bar to complete before the firmware is refreshed.3. Then the user needs to delete the two files in the SD card to be used normally, otherwise the firmware will be refreshed every time the phone is turned on0200002. Then restart the machine and wait for the machine progress bar to complete before the firmware is refreshed.3. Then the user needs to delete the two files in the SD card to be used normally, otherwise the firmware will be refreshed every time the phone is turned on29432256242051. After the machine nozzle is heated, the consumables are normally fed into the feeding mechanism by hand, and then passed through the Teflon tube to enter the nozzle.2. When it is found that the gear of the feeding mechanism emits a "beep" sound, it can first check whether the consumables are wound, causing the extrusion mechanism to pull the material.3 If this is not the reason, raise the machine nozzle and use the 0.4mm needle in the toolbox to insert it from below the copper nozzle and rotate while inserting.4. Under normal circumstances, this needle can be used to open the copper nozzle, so that the feed is smooth. The reason for this blocking is generally that there are impurities in the consumables, which leads to plugging.1. After the machine nozzle is heated, the consumables are normally fed into the feeding mechanism by hand, and then passed through the Teflon tube to enter the nozzle.2. When it is found that the gear of the feeding mechanism emits a "beep" sound, it can first check whether the consumables are wound, causing the extrusion mechanism to pull the material.3 If this is not the reason, raise the machine nozzle and use the 0.4mm needle in the toolbox to insert it from below the copper nozzle and rotate while inserting.4. Under normal circumstances, this needle can be used to open the copper nozzle, so that the feed is smooth. The reason for this blocking is generally that there are impurities in the consumables, which leads to plugging. Question 2:What if the filament does not discharge from the machine?0301625381000742950Question 3: When the machine returns the filament, it can't be returned. What should I do when stuck in the pneumatic joint?2619375171451. Before returning the material, please heat the nozzle first, and then withdraw the consumables as soon as possible. If you can't pump it, you can re-feed the material with the advanced material, and melt the extruded block formed at the end of the consumable in the nozzle.1. Before returning the material, please heat the nozzle first, and then withdraw the consumables as soon as possible. If you can't pump it, you can re-feed the material with the advanced material, and melt the extruded block formed at the end of the consumable in the nozzle.32010351466852952751905002. When withdrawing the consumables, before the end of the consumables reaches the pneumatic joint, we will usually pull the Teflon directly from the Teflon and cut the end of the consumables.2. When withdrawing the consumables, before the end of the consumables reaches the pneumatic joint, we will usually pull the Teflon directly from the Teflon and cut the end of the consumables.1168401123952990850781053. Because the end of the consumables in the nozzle will be deformed by heat, if the end deformed consumables are directly pulled out, it may be stuck to the pneumatic joint or the limit switch for damage detection. (The limit switch for the broken material detection is single. Towards).3. Because the end of the consumables in the nozzle will be deformed by heat, if the end deformed consumables are directly pulled out, it may be stuck to the pneumatic joint or the limit switch for damage detection. (The limit switch for the broken material detection is single. Towards).47625699135If the power is suddenly turned off when the part is first printed, the machine will not save the print data. Unless the height of the print exceeds 0.5mm, the power failure will be supported. If the height is less than 0.5mm, it is recommended to reprint directly.If the power is suddenly turned off when the part is first printed, the machine will not save the print data. Unless the height of the print exceeds 0.5mm, the power failure will be supported. If the height is less than 0.5mm, it is recommended to reprint directly.Question 4: What should I do if I cannot resume printing after power shutdown?Question 5: When the machine is leveling, the nozzle moves to the left, it can be leveled normally. When the nozzle moves to the right, it is found that the distance between the nozzle and the heated bed are very far or very close. If the spring is adjusted to the extreme position, it still cannot be leveled. What should I do?34290052705If this happens, the X-axis beam is generally loose. At this time, the hex socket on the right side of the machine can be adjusted with a wrench to adjust the tightness.If this happens, the X-axis beam is generally loose. At this time, the hex socket on the right side of the machine can be adjusted with a wrench to adjust the tightness.198755571502343150971550352425After the machine heats up, the filament is discharged normally. However, when the printing is performed for the first time, the curling occurs on the platform. After printing several layers, the filaments get out of the platform. What can I doAfter the machine heats up, the filament is discharged normally. However, when the printing is performed for the first time, the curling occurs on the platform. After printing several layers, the filaments get out of the platform. What can I doQuestion 6: 5715014300201. After the user gets the 3D printer, if the leveling is found to be curled on the first layer of silk, it feels like it is gently falling on the platform. It can be judged that the leveling is not adjusted, and the nozzle is too high from the hot bed. ,2. At this point we need to re-level, the quality of the leveling can largely determine the success rate of the part printing.3. In addition, in order to ensure good contact between the model and the platform, we can set the larger plane of the model face down when slicing, and can also be set in the slicing software to add Raft to the model, which can make the model stick to the platform. Firm.1. After the user gets the 3D printer, if the leveling is found to be curled on the first layer of silk, it feels like it is gently falling on the platform. It can be judged that the leveling is not adjusted, and the nozzle is too high from the hot bed. ,2. At this point we need to re-level, the quality of the leveling can largely determine the success rate of the part printing.3. In addition, in order to ensure good contact between the model and the platform, we can set the larger plane of the model face down when slicing, and can also be set in the slicing software to add Raft to the model, which can make the model stick to the platform. Firm. ................
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