6X (3D nyomtató alkatrészek 1,75 / 0,3 mm PC 3D nyomtató extrudáló fej extruder fúvóka S7Z4

6X(3D Printer Parts 1.75/0.3mm PC 3D Printer Extrusion Head Extruder Nozzle S7Z4

6X(Item Type:J-head
After the upgrade advantage:
1, Reduce the radiator length, thickness and diameter (shorter lengths help to increase the stability of the ), while increasing the number of heat sink, making the heat end while reducing weight, have better thermal performance and stability .
2, Change the bulky external rotation pneumatic fittings for the catheter cards further reduce weight and reduce the length, but also to the feed deeper, feeding more powerful (pneumatic connectors can only be inserted a short feed pipe, is easily lead feed is not smooth and so on).
3, To improve the original heating block, look more simple and practical. Heating pipe, thermistor and aluminum block are fuller contact, so that the temperature control is more precise outstanding.
The thread of the nozzle: M6 thread
colour:Picture color
Material:PC
size:1.75/0.3mm
Package Contents:
1 x 3D Printer Extrusion 0.3mm Head Nozzle With Fan
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.)

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