Apparatus, system and method of operating an additive manufacturing nozzle
Apparatuses, systems and methods of providing heat to enable an FDM additive manufacturing nozzle having refined print control and enhanced printing speed. The heating element may include at least one sheath sized to fittedly engage around an outer circumference of the FDM printer nozzle; at least one wire coil at least partially contacting an inner diameter of the sheath; and at least one energy receiver associated with the at least one wire coil.
1. A 3D printer nozzle, comprising:
at least one sheath comprising a first inner diameter and a first outer diameter, the at least one sheath sized to engage around an outer circumference of the 3D printer nozzle;
at least one wire coil at least partially contacting the first inner diameter of the at least one sheath, the at least one wire coil at least partially providing multiple temperature zones the at least one wire coil comprising a first wire coil having a first coil density and being embedded in a first of the at least one sheath, and a second wire coil having a second density and being embedded in a second of the at least one sheath;
at least one energy receiver associated with the at least one wire coil; and
a cooling element, wherein at least one of the multiple temperature zones comprises a cooling zone provided by the cooling element.
2. The 3D printer nozzle of claim 1 , wherein the multiple temperature zones are staggered along a longitudinal axis of the 3D printer nozzle.
3. The 3D printer nozzle of claim 1 , wherein the second sheath is concentrically located about the first sheath.
4. The 3D printer nozzle of claim 1 , wherein the at least one wire coil comprises a high density winding at a taper portion of the 3D printer nozzle and a lower density winding along a non-taper portion of the 3D printer nozzle.
5. The 3D printer nozzle of claim 1 , wherein the at least one energy receiver comprises a thermocouple.
6. The 3D printer nozzle of claim 1 , wherein the at least one wire coil comprises a wet winding.
7. The 3D printer nozzle of claim 1 , wherein the at least one wire coil comprises at least one nichrome wire coil.
8. A heating element for a 3D printer nozzle, comprising:
at least one sheath comprising a first inner diameter and a first outer diameter, the at least one sheath sized to engage around an outer circumference of the 3D printer nozzle;
at least one wire coil capable of at least partially providing multiple temperature zones along the first inner diameter of the at least one sheath, the at least one wire coil comprising a first wire coil having a first coil density and being embedded in a first of the at least one sheath, and a second wire coil having a second density and being embedded in a second of the at least one sheath;
a cooling element, wherein at least one of the multiple temperature zones comprises a cooling zone provided by the cooling element; and
at least one energy receiver associated with the at least one wire coil, wherein the energy receiver comprises at least one of a Newtonian, a convective, and a radiative energy receiver.
9. The heating element of claim 8 , wherein the multiple temperature zones are staggered along a longitudinal axis of the 3D printer nozzle.
10. The heating element of claim 9 , wherein the at least one wire coil comprises a high density winding at a taper portion of the 3D printer nozzle and a lower density winding along a non-taper portion of the 3D printer nozzle.
11. The heating element of claim 8 , wherein the at least one energy receiver comprises a thermocouple.
12. The heating element of claim 8 , wherein the at least one wire coil comprises a wet winding.
13. The heating element of claim 8 , wherein the at least one wire coil comprises at least one nichrome wire coil.
14. The heating element of claim 8 , wherein the second sheath is concentrically located about the first sheath.