Ultra Wear Resistant Tungsten Carbide Nozzle K10-K40 ISO Grade
Ultra wear resistant
The high hardness of tungsten carbide will provide a carefree
extrusion experience. Its unparalleled wear resistance will ensure
that both the nozzle diameter and flat will keep the same
dimension, and so will your printed parts.
Low pushing force
The high thermal conductivity of both the nozzle tip and body will
pump all the required heat to maintain an even temperature while
extruding. Viscosity highly depends on the plastic temperature for
a constant shear rate. The flow pressure will be constant resulting
in excellent results and stability. The ease of pushing the
filament will give an extra margin for your extruder safety.
Faster speed
Due to the high thermal performance of the nozzle in general, the
printing speed can be pushed even further without sacrificing the
quality. The special shape inside the nozzle allowed by the
manufacturing technique improves the flow where the diameter gets
reduced, thus allowing a faster flow rate.
Low friction
The whole nozzle is electroless nickel plated for enhanced slippery
properties. Plastic will slide on the nozzle instead of sticking to
it. This result is cleaner parts and less dragging problems.
Any material
From printing PLA to carbon fiber reinforced plastics, this nozzle
can handle anything. The low friction coating greatly helps with
flexible filaments allowing, them to slide through the nozzle. A
single nozzle will offer quality prints, wear resistance, and high
flow, so there is no need to get a ton of different nozzles when a
single one can offer the best of all worlds.
Unbeatable price/performance
Tungsten carbide is easier to produce than corundum (Sapphire,
Ruby, etc) and the performance is very similar for abrasion and
much more performant for thermal conductivity. The use of steel
makes it very easy to manufacture and offers amazing thermal
performance. The whole package is a win-win situation in terms of
performance and price.
Tungsten Carbide Nozzle orifices’ Grades and Properties:
| Common Alloy Grades, Ghysical Mechanical Properties And Recommended
Application |
| Grade | WC% | Co/Ni % | Physical and mechanical properties | Grain size (μm) | Recommended application |
| Density (g/cm3) | TRS (N/mm2) | Hardness (HRA) |
| ZG01 | 100 | 0 | 15.3-15.5 | 1200 | 95.5 | 0.3 | Ultra-high hardness, high wear resistance, anti-corrosion, with
certain anti-destructive ability |
| ZG04X | 96 | 4 | 15.0-15.2 | 1600 | 92.8 | 0.8-1.0 | Suitable for drawing die, non-ferrous metal wire drawing and
wear-resistant parts |
| ZG06 | 94 | 6 | 14.8-15.1 | 2500 | 90.0 | 1.2 | Good abrasion resistance, good compression resistance, suitable for
wear-resistant parts that resist abrasion and high pressure. |
| ZG06X | 94 | 6 | 14.8-15.1 | 2400 | 91.5 | 1.0 | Superio wear resistance,good comprehensive properties,suitable for
making non-standard structure components with higher wear
resistance. |
| ZG06A | 94 | 6 | 14.8-15.1 | 2150 | 92.5 | 0.6-0.8 |
| ZG08 | 92 | 8 | 14.6-14.9 | 2700 | 89.0 | 1.2-1.6 | Good general performance, used for general wear parts, molds,
general tools, etc. |
| ZG10.2 | 90 | 10 | 14.3-14.6 | 3800 | 91.7 | 0.7 | Good general performance, suitable for casing and oil nozzle
products |
| ZG11 | 89 | 11 | 14.3-14.7 | 2800 | 88.5 | 1.2-1.6 | Anti-wear, anti-erosion, good comprehensive mechanical strength,
suitable for wear-resistant parts in the petroleum, chemical and
mechanical industries. |
| ZG12X | 88 | 12 | 14.2-14.5 | 3000 | 89.5 | 1.0-1.2 | Anti-erosion, good comprehensive mechanical strength, suitable for
impact-resistant wear-resistant parts, molds, and roller rings. |
| ZG15 | 85 | 15 | 13.8-14.2 | 3000 | 86.5 | 1.2-1.6 |
| ZG15X | 85 | 15 | 13.8-14.2 | 4500 | 89.0 | 0.7 | Excellent wear resistance and toughness,it is suitable for making
integral stamping dies, anti-vibration toolholders, etc. |
| ZG20 | 80 | 20 | 13.4-13.8 | 3100 | 85.0 | 1.0 | Excellent wear resistance and toughness |
| ZN06 | 94 | 6 | 14.5-14.9 | 2000 | 90.0 | 1.2 | Non-magnetic alloy, suitable for sealing ring, non-magnetic
wear-resistant parts and corrosion-resistant parts. |
| ZN09 | 91 | 9 | 14.3-14.6 | 2300 | 89.0 | 1.2-1.6 |
| ZN11 | 89 | 11 | 14.0-14.3 | 2600 | 88.0 | 1.2 |
Tungsten Carbide Nozzles and orifice
Our tungsten carbide nozzles have come in six types, including
cross type(4 slots), Y type(3 slots), plum blossom type, hexagonal
type, internal hexagonal type, gear wheel drill bit type and press
fracturing type according to the assembling and disassembling with
different tools(wrench).
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