When was the last time you changed your peen tool?
Regular replacement of the peen tool is essential for maintaining part quality. Over time, a worn peen tool requires more force, affecting consistency. Tracking cycle counts can help schedule preventive maintenance.
How often do you grease the orbital head?
Proper lubrication is vital. Without grease, bearings wear prematurely, while excess grease can cause “packed pressure,” freezing the head and restricting movement. Check the grease fitting to ensure optimal performance.
How frequently are the bearings and O-ring seals in the powerhead replaced?
For most operations, replacing these components annually is recommended, unless the estimated annual volume is low. Worn seals can lead to “air blow by,” affecting powerhead capacity and performance.
Is the part securely held in the fixture during forming?
If the part shifts or the peen tool “chases” the rivet, this may lead to inconsistent quality. Secure fixturing ensures precise, high-quality results every time.
Have you inspected the pressure pad for wear?
Worn pressure pads may cause cosmetic damage to parts. Regular inspection and replacement as needed help maintain part appearance and quality.
Are there hydraulic leaks in the system?
Hydraulic leaks can cause power failures, pressure fluctuations, and pose safety risks. Addressing leaks early ensures consistent machine performance and maintains a clean workspace.
Does the orbital head rotate freely when the machine is off?
If not, this may indicate worn bearings or excess grease in the orbital head, which can lead to operational restrictions.
Is the part forming position correctly aligned with the forming head?
Misalignment in the XY position may cause inconsistencies in forming. Visually inspecting finished parts can help detect and address alignment issues.
What is the condition of the part contact surfaces in the fixture?
Worn contact surfaces can impact part stability and quality. Monitoring cycles can guide planned maintenance and prevent part quality inconsistencies.
