What is Locking of Fasteners?
Release time:
2023-07-18
Fasteners include: bolts, studs, screws, nuts, washers, pins. Locking or seizure often occurs on fasteners made of stainless steel, aluminum alloy and titanium alloy. These metal alloys have anti-corrosion properties. When the surface is damaged, a thin oxide layer will be formed on the metal surface to prevent corrosion. further rust.
Fasteners include: bolts, studs, screws, nuts, washers, pins. Locking or seizure often occurs on fasteners made of stainless steel, aluminum alloy and titanium alloy. These metal alloys have anti-corrosion properties. When the surface is damaged, a thin oxide layer will be formed on the metal surface to prevent corrosion. further rust. When stainless steel fasteners are locked, the pressure and heat generated between the teeth will destroy the oxide layer, causing blockage or shearing between the metal threads, and then adhesion. When this phenomenon continues to occur, the stainless steel fastener will be completely locked, and it can no longer be removed or further locked.
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