Single-layer nozzles are used for melting and cutting, nitrogen is used as auxiliary gas, it is used to cut stainless steel, aluminum alloy, brass, etc.
Double-layer nozzles are generally used for oxidative cutting, using oxygen as an auxiliary gas, usually used for cutting carbon steel.
Single-layer: Melt cutting; Nitrogen; Stainless steel, Aluminum 1. 4-3.0mm
Double layer: Oxidative cutting; Oxygen; Carbon steel;1.5-3.0mm

| Series | Type | Model | Height | Thread | Single/Double | Chromed | Caliber |
|
D28 SERIES |
A | D28-A-15-S | H15 |
M11 | Single | × | 0.8-5.0 |
| D28-A-15-D | H15 | Double | √ | 0.8-5.0 | |||
| D28-A-11-D | H11 | Double | √ | 1.0-4.0 | |||
|
B | D28-B-15-S | H15 | Single | × | 0.8-4.0 | ||
| D28-B-15-D | H15 | Double | √ | 0.8-5.0 | |||
| D28-B-15-Dp | H15 | Double | √ | 1.0-5.0 | |||
|
C | D28-C-11-S | H11 | Single | × | 0.8-4.0 | ||
| D28-C-15-S | H15 | Single | × | 0.8-4.0 | |||
|
D | D28-D-15-S | H15 | Single | × | 1.0-4.0 | ||
| D28-D-15-D | H15 | Double | × | 1.0-4.0 | |||
|
D32 SERIES |
A | D32-A-15-S |
H15 |
M14 | Single | × | 0.8-5.0 |
| D32-A-15-D | Double | √ | 0.8-5.0 | ||||
|
B | D32-B-15-S | Single | × | 1.0-3.0 | |||
| D32-B-15-D | Double | √ | 1.0-3.0 | ||||
|
C | D32-C-15-S | Single | × | 0.8-3.0 | |||
| D32-C-15-D | Double | √ | 0.8-3.0 |
E-mail: topbright@yeah.net
Mob/ Whatsapp: +86 15253270037

Material: High quality copper
Single Layer: Use nitrogen and air as auxiliary gas to cut stainless steel plate, aluminum plate, copper plate, etc.
Double layer: Use oxygen as auxiliary gas to cut iron plate, etc.
Caliber: 0.8, 1.0, 1.2, 1.4, 1.5, 1.8, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 6.0mm etc
Application: For Precitec WSX Raytools Precitec CNC Fiber Laser Cutting Engraving Welding Machine Head.
High hardness and corrosion resistance
Long service life of anti-collision and slag prevention
Good thermal conductivity and fast cutting speed.