Shot Peening Machine - Accuracy: 99 %

1. Prepare the machine
   
   
   
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     Check that the correct shot media (steel, ceramic, glass, etc.) is loaded.
     
   
   
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     Inspect hoses, blast wheels/nozzles, filters, and guards.
     
   
   
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     Verify that emergency stops and interlocks work.
     
   
   
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     Wear appropriate PPE, including eye and hearing protection.
     
   
   
   
   


2. 
   Prepare the workpiece
   
   
   
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     Clean the part to remove oil, rust, and dirt.
     
   
   
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     Position and secure it in the fixture or on the turntable.
     
   
   
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     Mask any areas that should not be peened.
     
   
   
   
   


3. 
   Set the process parameters
   
   
   
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     Select the required shot size and hardness.
     
   
   
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     Set air pressure or blast wheel speed according to the process specification.
     
   
   
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     Adjust nozzle distance and angle.
     
   
   
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     Set exposure time or coverage target (commonly 100% or more, depending on the specification).
     
   
   
   
   


4. 
   Run the machine
   
   
   
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     Close all safety doors.
     
   
   
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     Start the blast cycle.
     
   
   
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     Monitor pressure, media flow, and machine operation.
     
   
   
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     Do not open the enclosure while the machine is operating.
     
   
   
   
   


5. 
   Inspect the part
   
   
   
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     Remove the part after the cycle finishes.
     
   
   
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     Check for complete and uniform coverage.
     
   
   
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     If required, verify intensity using Almen strips and inspect for any damage or distortion.
     
   
   
   
   


6. 
   After operation
   
   
   
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     Clean the machine and work area.
     
   
   
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     Recycle or replace worn shot media as needed.
     
   
   
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     Record the process parameters if required for quality control.
     
   
   
   
   

Important safety points

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  Never bypass safety interlocks or open the cabinet during blasting.
  


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  Ensure dust collection is operating before starting.
  


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  Replace worn nozzles or blast wheels, as they affect peening intensity.
  


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  Follow the specified process parametersexcessive intensity or incorrect media can damage the part.
  

If you tell me:

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  the machine manufacturer and model (for example, Wheelabrator, Rosler, Guyson, etc.), or
  


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  whether it is an air-blast or wheel-blast shot peening machine,