Cannon Worm Extruder V1.2 With LDO Motor Direct Drive For VzBot Voron BLV DIY 3D Printer

strongDescriptionstrong

The worm structure extruder was suggested to us by the creator of the wellknown YouTube channel CHUCHA TV in 2021 Recently we found that the wellknown 3D printer design team ANNEX Engineering also designed a worm extruder a few years ago Thanks to these talented teams for inspiring 3D printer part designs We made this large gear worm extruder according to the needs of the latest customers for large extrusion gears and used the latest helical gear transmission structure This is a cannon extruder

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The worm structure brings a high reduction ratio more precise control for printing and higher power

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The large gear design brings a new printing experience increases the contact area between the gear and the filament increases the friction force to help the gear and the filament better contact and reduces the wear of the filament Reduce the probability of failure and improve the printing effect

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The transmission part uses a helical tooth structure which makes the contact between the gears better and reduces the gap and the helical teeth help the gear contact improve stability and reduce noise effectively helping the extruder run stably

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The gears are processed by highprecision CNC the shape of the gears is uniform and there is no burr on the surface of the gears which effectively reduces the filling of the gears with filament powder and maintains the friction of the gears Made of highhardness 55 hardened steel the cost is high but it brings a longer service life and an effective guarantee for longterm printing

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strongParameterstrong

Gear diameter 188

Rotation_distance 18831459032

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Number of gear teeth 39

Number of worm heads 2

Gear_ratio 392195

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Pulse

16 subdivision 320059032195105705

32 subdivision 640059032195211411

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Recommended current 0608A

strongPackagestrong

strong1Cstrongannon Extruder