220*220mm Heated Bed Platform Hot Bed Steel Plate with B Side Magnetic Sticker + PEI Sheet for Ender-3 3D Printer

Overview:- Working Temperature: 80-100℃- Best Compatible Printing Material: PLA- Surface frosted, Can be Reused- Please confirm the sticker fits the platform perfectly before you stick it- Please clean the Glue Residue on the Hot bed before you stick the sticker on itPackage Included:1x 235*235mm Hot Bed Black Sticker

Specifications:Material: PolyetherimideColor: Black/ White/ TransparentSize:250*250*0.8mmFeatures:1. PEI (Polyetherimide) sheets provide a 3D printing build surface that requires no tape, slurry, or adhesive. ABS and PLA both stick extremely well to the surface, which eliminates the need for support rafts used for better adhesion.2. PEI (polyetherimide) is amber transparent solid, any additives of PEI particle images do not add have low inherent flame retardancy and smoke, the oxygen index of 47% combustion of UL94-V-0 grade, the density is 1.28~1.42g/cm3.3. High temperature stability, even if it is non reinforced PEI, it still has good toughness and strength.4. It has excellent mechanical properties, radiation resistance, high and low temperature resistance and wear resistance, and can also be transmitted through microwave.5. Good flame retardancy, chemical resistance and electrical insulation characteristics.How to Use:1. Special note - Please remove both sides of the teal colored protective film before using.2. There are two methods to attaching the PEI to your print bed.The first method is to just clamp the sheet to the print bed using binder clips. We find that 2 on each side works great.The second method, get 3M 468MP Transfer Tape and use it to stick the PEI to the print bed.3. Once the PEI sheet is attached, re-level your print bed and you are ready to go!4. It helps to wipe the surface down with isopropyl alcohol, methyl alcohol, or soap in between prints. This will

Description:An Accessories Kit Includes Common parts that Compatible with most 3D PrintersPackage Included:1 x 4010 Hot End Blower Fan 12V1 x PTFE tube 1m4 x 8*25 Blue Spring4 x M5 Screw and Nut Kit

Especificaciones de la placa base RUMBA:Voltaje de entrada (recomendado): 12-24 VInput voltage (limit): 6-35VControlador paso a paso: 6 (soporte SPI socket StepStick)MOSFET output: 6Corriente máxima del lecho: 20AMaximum heater current: 5ANúmero de conexiones de termistor: 5Limit switch: 6Firmware: Marlin bufix-2.0Acerca de la placa del controlador ST820:Las características principales de la placa son: • Tensión de alimentación de 7 V a 45 V • Corriente de salida de hasta 1.5 A rms para cada fase del motor • Regulación de corriente máxima a través del trimmer • Factor de forma y conectividad compatible con RAMPS (RepRap Mega Pololu Shield) o tableros similares • Basado en el controlador STSPIN820 con: - Manejo de motor paso a paso con una resolución de micropasos de hasta 1/256 de paso - Protecciones contra sobrecorriente, cortocircuito y sobretemperaturaPaquete incluido:placa base rumba * 1USB Cable *1Conductor ST820 * 6