EAA EAB ECE EAU Laser cutting Nozzles for Cutting Head

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Product Overview

Description







Product Features


* Nozzle size: According to the thickness of the metal sheet cut by the user, the nozzle size is selected. The aperture of the nozzle controls the flow of gas and the shape of the gas field, which is very important for cutting quality. Generally, when using a laser cutting machine to cut thin plates below 3mm, it is recommended to choose a nozzle with a diameter of 1mm, and a nozzle with a diameter of 1.5mm is recommended for a thickness of 3mm or more. For cutting metal sheets of 10mm or more,nozzles with a diameter of 2mm or more are generally selected.


The processing accuracy of the nozzle: a good laser head nozzle must have a concentricity of 0.03mm, and a nozzle with a size
below 1.0mm must have a concentricity of 0.02mm. The high-precision concentric nozzles can not only reduce the preliminary
debugging during the processing, but also effectively prevent the high-energy laser from hitting the inner wall of the laser head,
thereby avoiding damage to the laser head.
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* Nozzle material: good nozzle, the material must have high conductivity and good heat conduction effect. Generally, a nozzle made of copper is better than a nozzle made of brass, which can ensure a good capacitance signal.

* The surface finish and anti-oxidation treatment of the nozzle: The smooth surface and good anti-oxidation treatment can effectively reduce the adhesion of the melt during the cutting process and prolong the service life of the nozzle.


Production Specification


Single laser cutting nozzle
Single laser cutting nozzle


Double laser cuuting nozzle
Single laser cutting nozzle


EAB laser cutting nozzle
EAU laser cuuting nozzle


EAU laser cutting head
Single laser cutting head


Product Parameters




Model
Double nozzle
Single nozzle
Diameter
28mm
28mm
Height
15mm
15mm
Thread
M12mm
M12mm
Caliber
0.8/1.0/1.2/1.4/1.5/1.6/1.8/2.0/2.5/3.0/3.5/4.0/4.5/5.0/6.0
0.8/1.0/1.2/1.4/1.5/1.6/1.8/2.0/2.5/3.0/3.5/4.0/4.5/5.0/6.0
Material
imported copper with chromeplated
imported copper


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