Extrusora BIQU H2 V2S para B1 BX Ender 3/ 3 V2/5/6 CR6/10

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Opciones: Kit completo de extrusora H2 V2S

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Envío desde: Almacén asiático
Opciones: Kit completo de extrusora H2 V2S

Descripción del Producto

H2 V2S

Doble engranaje | Transmisión directa | Elección rentable

195 g de peso ligero

Soporte 270 ℃

Doble engranaje 7:1

Nivel de ahorro de mano de obra

The structure of H2 V2S is compact, neat and lightweight, which can greatly reduce the inertia of the motion axis.

Ligero y compacto

Peso ligero, baja inercia, mejor precisión posicional.

It was built with 6061 T6 aluminium alloy, screw tensioner and ingenious switch lever.

Artesanía exquisita

El cuerpo de aleación de aluminio 6061 T6 garantiza un rendimiento duradero incluso en condiciones extremas.

With a gentle push, you can quickly import filament. With a pushback, you can quickly lock the position of the filament.

Alimentación de filamentos más sencilla

La palanca del interruptor mejorada libera tus manos al alimentar.

H2 V2S is built with a quick dissipation structure.

Disipación de calor eficiente

Diseño del disipador térmico optimizado para mejorar la disipación del calor, evitar la fluencia del calor y garantizar una vida útil más larga del extrusor.

H2 V2S has a powerful extrusion system.

Potente sistema de extrusión

Doble engranaje y una relación de transmisión de 7:1 para una fuerza de empuje excepcional.

Use a screw to adjust the tightness of the filament.

Ideal para filamentos flexibles

Ajuste el tensor del tornillo para adaptarse a diferentes tensiones del engranaje impulsor y mejorar la impresión con filamento flexible.

High-quality durable heatbreak, heating blocks, and nozzles to make it work within 270℃.

Impresión a alta temperatura

El disipador térmico bimetálico permite la impresión a alta temperatura a 270 ℃ con una funda de silicona como aislamiento.

BIQU H2 V2S can be used to create models printed with a variety of filaments.

Compatibilidad perfecta

Compatible con numerosos materiales, desde PLA y ABS hasta TPU, Nylon y PETG.

The H2 V2S Complete Kit includes one pre-assembled extruder and other tools to set it on the 3d printer.

Qué hay en la caja

El kit completo H2 V2S incluye un extrusor premontado, un ventilador de refrigeración, cables, tornillos y otras herramientas para instalarlo en la impresora 3D.

Dimensiones y especificaciones

The dimensions of H2 V2S.

Método de extrusión

Extrusión de doble engranaje

Temperatura máxima de impresión

270℃

Peso

195 g (incluido el cartucho calefactor, el termistor y el ventilador)

Fuerza máxima de extrusión

7,5 kg (dependiendo del filamento)

Extrusión (basada en la existente)

600mm 3 /min (dependiendo de los filamentos)

Paso E

932/mm a 16 micropasos (se recomienda una calibración adicional)

Distancia de rotación del Klipper

3.433

Corriente de motor recomendada

800mA

Relación de transmisión

7:1

Circunferencia del engranaje impulsor

24,5 mm

Diámetro y tolerancia del filamento

1,75 ± 0,05 mm

Tipo de termistor

NTC100K

Energía del cartucho del calentador

40W

Voltaje del cartucho calentador

24V

*Nota: No es compatible con el motor NEMA14 estándar.

Manual de usuario de vista rápida

Archivos STL

*Nota: Solo necesita un soporte de modelo, H2 V2S es adecuado para casi todas las impresoras 3D más vendidas. Aquí están los archivos de B1, Artillery X1 Genius, Pedro Palacio, CR10-S Pro v2, Ender 3/3 V2, Ender 5, Ender 6, Anycubic Mega, CR-10 V2/V3, Creality CR-6

Customer Reviews

Based on 24 reviews
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(22)
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R
Ryszard K.
Love it

So far so good. It works without any problems

J
Jan R.

BIQU H2 V2S Extruder For B1 BX Ender 3/ 3 V2/5/6 CR6/10

A
Antony G.
BIQU H2 V2S Extruder.

Ordered to replace my Ender 3 extruder, plus i wanted to go down the direct drive route as I am running Klipper. I was amazed how small the H2 is. Installing the H2 took a while I designed a better mounting plate. I have been running my printer 24/7 with no problems. Hope to buy another H2 soon.

J
Jevgeni j.

BIQU H2 V2S Extruder For B1 BX Ender 3/ 3 V2/5/6 CR6/10

P
Paul H.
Solid upgrade - a big step up in performance

This was my first hot end replacement after upgrading almost everything else but the printer's frame. I am very glad I chose the H2 V2S.

While waiting for delivery I was able to adapt and print the parts I needed to attach it to my Voxel Aquila X2. In the end I replaced the Aquila X-carriage for a stock Ender 3 carriage as that gave me access to more proven starting designs for the mounting plate.

All the bundled electrical parts seem to be of quality, the the heater cartridge leads were already crimped which was nice to see. The H2 V2S mechanical design is beautiful and so compact, I was amazed at how small it was once it was in my hand. The manual gear operation is smooth it shouts quality. The filament release has a satisfying click. In operation it is silent with the occasional quiet click of retraction (when retraction is set to at 0.5mm @ 5mm/s - my bowden setting of 45mm/s makes it a bit chatty :) ).

I really like the consistent 3mm mounting holes all over the H2 V2S and its symmetric geometric design, it makes designing accessories easy. I've secured it to the backplate from the top and back to help minimise flexing of the PETG backplate. By the way, the dimensioned drawing has some missing y-plane dimensions for the nozzle - I want to redesign my cooling duct and this would really help.

I was initially concerned about the 35mm fan not cooling enough and making too much noise but I was very wrong. Even in my longest print so far (4hrs @ 240deg PETG) there has been no sign of over-heating and it really is virtually silent - well done BIQU! (I say that as someone who replaced all the stock fans on their printer so I can share the room with it). I've initially chosen a 5015 blower with a three pronged duct as a part cooler and that is the noisiest part of my printer now but it is still very acceptable and it gives good results up to 70-degree overhangs. Most of the noise comes from the blower's narrow ducts so I'll experiment with other designs.

My printer's cable runs are a bit longer than a stock Ender, another 20cm on all cables would have been great but the installation was straight forward. I rerouted cables to get enough length for the head to reach full z-height and still get to the far right x-axis. Initially frustrating but not a big deal in the end. I would have liked the stepper motor lead to be terminated with a locking connector (HS?).

With the BIQU H2 V2S I've only just begun pushing speed but already I've achieved 100mm/s on everything. There is more speed to be had, 200mm/s gives very acceptable results but I think I need to upgrade my part cooling. The 100mm/s benchy was my best ever, the 200mm benchy was way better than my printers's original 60mm/s. I've printed about a dozen things so far (in PLA and mostly PETG) not a single issue with the H2 VS2 and all came out with better quality than I am used to.