Capacitive Sensor Assembly for Wsx Nc30e-45 Sensor Head

Product Description

Capacitive Sensor Assembly for WSX NC30E-45 Sensor Head 

Product Description

Core Function:
The laser cutting head capacitance sensor mainly monitors and adjusts the spacing and verticality between the cutting head and the workpiece in real time during the cutting process to ensure cutting accuracy and process safety. Its core role and technical characteristics are as follows:
1, Dynamic spacing control
Real-time detection of changes in the distance between the cutting head and the workpiece surface (such as unevenness on the surface of the workpiece, welds, etc.), and automatically adjust the height to maintain a constant spacing (usually 0.5-2 mm) to ensure that the laser focus position is stable and avoid degradation of cutting quality or nozzle collision due to distance fluctuations. (This feature is essential for machining non-planar workpieces)

2, Verticality monitoring
The angular deviation between the nozzle and the workpiece surface is sensed through the change of capacitive signal, and the cutting head posture is corrected in real time with the control system to avoid the incision deflection or energy loss caused by inclined cutting.

3, Focus Position Optimisation
Combined with the capacitance detection data linkage focus adjustment module, the laser beam focus is always located at 1/3 of the thickness of the plate (the optimal power density position), improving the cutting efficiency and cross-section quality of the thick plate.

Technology Advantages:
1, Non-contact detection : No mechanical wear, suitable for high-speed motion scenarios (response speed millisecond)
2, High resolution : Micron-level displacement detection accuracy (such as 0.1µm) is suitable for precision machining needs.
3, Anti-interference design :The special shielding structure reduces the electromagnetic interference of plasma and metal splashes.
4, Integration compatibility : The compact sensor is embedded in the cutting head body and works in tandem with the nozzle and air path.

Application Scenarios:
1, Curved/special-shaped workpiece cutting: Automatically tracks irregular surface contours and maintains constant machining spacing.
2, High-speed sheet cutting: real-time compensation for displacement fluctuations caused by thermal deformation of materials and reducing edge burrs.
3, Thick plate penetration assistance: cooperates with the air pressure module to optimise the perforation process and prevent slag splashing damage to the lens.

 

Detailed Photos

 

 

 

 

Boci Laser Head:

Raytools Laser Head:

Precitec Laser Head:

WSX Laser Head:

Fiber Laser Head or Spare Parts Delivery
We can delivery the laser cutting head or spare parts by express delivery or by train or by ship.


FAQ

Q: I don't know which laser cutting head is suitable for our machine?
A :Just tell us below informations
1. If you want to purchase a new laser cutting head to install on your new machine, please tell us the laser source power for your laser cutting machine?
2. If you want to purchase a new laser cutting head to replace the old laser head on your machine, please send us the old laser head pictures.

Q: I don't know how to install the laser head after we received it, what should we do?
A: We can provide online support such as team viewer/Whatsapp/Email/Phone/Skype.
We can also provide on site service if you need.
Our professional engineers will support you in time.
 

If you want to know more, please feel free to contact us, we will reply you asap.