Pulse cleaning machines are becoming increasingly popular for their compact size, light weight, broad material compatibility, and non-damaging cleaning performance. This guide highlights key precautions and tips to help you quickly understand and operate a pulse laser cleaning machine with confidence.
1. Preparation and inspection before operation
1. Wear laser protective glasses.
2. Wear protective gloves.
3. Ensure the surrounding area is safe before cleaning.
2.Connecting shielding gas
It is recommended to connect dry compressed air (pressure is generally 0.3-0.6MPa) through an air compressor.
Reasons:
Strong blow-off capability: High-pressure compressed air effectively removes oil and debris vaporized by the laser, preventing secondary adhesion.
Low cost: Widely available, no additional preparation required, suitable for large-scale industrial cleaning.
Auxiliary cooling: Airflow removes some heat, aiding in heat dissipation.
3.Machine startup and shutdown steps
3.1 Turn On The Machine
①Connect the power supply.
②Rotate to release the emergency stop switch.
③Press to open the laser button.
3.2 Start to clean
Double click the button, when the laser is strongest and the laser beam is white, it is the correct focal length. Keep pressing to clean.
You can also use the customized bracket for easier focusing.
3.3 Adjust parameters
We offer you parameters table.
Here we take 300-5 as an example.
|
Frequency (khz) |
Pulse Width (ns) |
|
900 |
13 |
|
630 |
20 |
|
460 |
30 |
|
280 |
45 |
|
250 |
60 |
|
200 |
80 |
|
190 |
100 |
|
120 |
150 |
|
96 |
200 |
|
82 |
250 |
|
68 |
350 |
|
60 |
500 |
Strong cleaning effect：
You need to lower the frequency and set the pulse width accordingly.
for 300-5 machine, set frequency 60khz, pulse width 500ns.
Weak & No Damage Cleaning:
You need to increase the frequency and set the pulse width accordingly.
for 300-5 machine, set frequency 900khz and pulse width 13ns.
You can also freely choose different cleaning shapes. At the beginning, you can directly use the parameters we set. When you are proficient in using it, you can set it according to your preferences.
3.4 Turn off the machine
①Turn off the laser button.
②Press to the emergency stop switch.
③Disconnect the power.
