Vendor: Bondtech

CHT VOL Coated Brass Nozzle - Bondtech

SKU: BT-Nz-CHT-04VOL
Regular price $680.00 TWD Sale price $680.00 TWD
Size 0.4mm
In stock

This Bondtech CHT VOLcano nozzle increases the melting capacity of your hotend, to build faster and to save your time. It also improves the layer adhesion of your 3D prints to create stronger parts.
Find the Compatibility List and Product ALERTS tabs below.

Features:

  • Brass body;
  • Nickel Coating;
  • 1 unit per pack;
  • Available sizes : 0.40, 0.60, 0.80, 1.0 and 1.2mm;
  • Optimized for 1.75mm filament;
  • Compatible with 2.85mm filament.
  • Requires 6mm wrench

Core Heating Technology is patented.

In Europe : Registration number: EP3445568A1 : Publication Date: 2021-12-01
In the U.S. : Registration Number : US11712847B2 : Publication Date: 2023-08-01

Nozzles for 3D printers made of metal with at least one or a multitude of holes to increase the standard circular surface area of the heating walls.

Bondtech CHT VOLcano Coated Nozzle Advantages

  • Higher melt capacity by increasing the surface area of the heating walls
  • Flow Rate gains between 25 and 65% (check picture with test data)
  • Competitive price/performance price
  • Machined with ultra-precision
  • Brass nozzle with Nickel coated surface
  • Follows nozzle standard: Volcano (M6×1×14.5×21)

Flow Rate gains may vary. Results depend on the hardware, materials and print settings used.

Check the White Paper: "Increasing Melt Capacity With 3 Nozzle Features"

Click here to learn more about the Bondtech CHT® nozzles.

Advantages of the Bondtech CHT® technology:

Bondtech CHT® nozzles split the filament into 3 thinner strands allowing to melt the material from within. In doing so, the material melts faster, and higher flow rates can be used.

Core Heating is a patented technology

Registration number: EP3445568A1
Nozzles for 3D printers made of metal with at least one or a multitude of holes to increase the surface area of the heating walls.

Advantages of the Nickel Coating

A Nickel coating is applied to our Coated Brass nozzles to provide protection against corrosion, erosion, and abrasion. Nickel coated nozzles have more corrosion resistance and lower coefficient of friction, which allows slicker feeding of material and delays plastic adhesion to the nozzle's surface.


Recommended Materials

Use this nozzle with the following materials:

  • PLA
  • ABS
  • HIPS
  • PC
  • TPU
  • TPE
  • Nylon
  • PETG
  • ASA
  • PP
  • PVA

For technical and abrasive materials we recommend to use other nozzles in our range.

Different nozzle sets for different materials

We recommend you to have several sets of nozzles because:
Using different materials with the same nozzles causes deposit build-up inside the nozzle.
These deposits will cause blockages.
We recommend changing nozzles when changing materials.

ALERT : Avoid Cold Bondtech CHT BiMetal RepRap M6 Nozzles Change

Heat up the heat block up to 280C, or at least above 250C, before removing or tightening any Bondtech CHT BiMetal nozzle.

Use at most 1.5 Nm torque.

This Bondtech CHT nozzle fits the following hotends/blocks:

  • E3D Volcano blocks
  • Other Volcano type blocks
  • Artillery Sidewinder X1 and X2
  • Anycubic Vyper
  • Creality K1
  • FLSUN Super Racer
  • Artillery Genius Pro
  • Anycubic Kobra and Kobra Max
  • Lulzbot TAZ MOARstruder
  • Others compatible with Volcano…

Standard Nozzle vs. Bondtech CHT®

Coming soon…

Comparing a standard 0.6 Volcano nozzle with a 0.6 CHT Volcano nozzle

Room Temperature 20 - 25 °C
Material HT-PLA
Manufacturer add:north
Vref ( current ) ( 500mA )
Extruder LGX 1.75
Arm Position 0 1 2 3 4 5
Motor LDO Nema17
Hotend E3D Volcano
Nozzle 0.6mm CHT
Nozzle ( °C ) Feed Rate Flow Rate (mm^3/s)
200 °C 650 26.06
210 °C 810 32.47
220 °C 910 36.48
230 °C 1090 43.70
240 °C 1175 47.10
250 1250 50.11
260 °C 1360 54.52
270 °C 1450 58.13
280 °C 1580 63.34

add:north recommended temperature for HT-PLA: 200 - 230 °C

Room Temperature 20 - 25 °C
Material HT-PLA
Manufacturer add:north
Vref ( current ) ( 500mA )
Extruder LGX 1.75
Arm Position 0 1 2 3 4 5
Motor LDO Nema17
Hotend E3D Volcano
Nozzle 0.6mm Standard
Nozzle ( °C ) Feed Rate Flow Rate (mm^3/s)
200 °C 520 20.85
210 °C 585 23.45
220 °C 630 25.26
230 °C 705 28.26
240 °C 750 30.07
250 °C 810 32.47
260 °C 865 34.68
270 °C 910 36.48
280 °C 960 38.48

add:north recommended temperature for HT-PLA: 200 - 230 °C

Bondtech CHT Volcano Flow Rate Gains

( °C ) ( mm^3/s ) ( % )
Nozzle Temperature Absolute Increase Relative Increase
@ 200 °C + 5.21 + 25%
@ 210 °C + 9.02 + 38%
@ 220 °C + 11.22 + 44%
@ 230 °C + 15.43 + 55%
@ 240 °C + 17.04 + 57%
@ 250 °C + 17.64 + 54%
@ 260 °C + 19.84 + 57%
@ 270 °C + 21.65 + 59%
@ 280 °C + 24.85 + 65%