Description
Product Introduction
This 4.8 × 35 open round head aluminum steel core pulling rivet produced by VANGUARD INDUSTRIAL is a highly versatile single-sided riveting fastener:
Core parameters: The nominal diameter of the rivet is 4.8mm, the length of the rivet body is 35mm, the rivet body is made of lightweight anti rust aluminum alloy material, the nail core is made of high-strength steel, the overall color is native silver metal, and there is no additional coating.
Structural advantages: As an open type round head design for pop rivets, its head has a large pressure bearing area, uniform force distribution, and a neat appearance after riveting. The aluminum steel combination material balances lightweight, rust resistance, and sufficient connection strength, making it suitable for most conventional riveting scenarios.
Applicable scenarios: Riveting operations can be completed from only one side of the workpiece, widely used in sheet metal assembly, mechanical and electrical equipment assembly, automotive parts fixing, hardware shelf splicing and other scenarios. It is particularly suitable for installation needs that require both fastening strength and smooth appearance, and is a cost-effective fastening solution that balances practicality and high reliability.
🛠️ Usage
preliminary preparation
Drill a fitting through-hole with a diameter of approximately 4.9-5.0mm on the workpiece to be riveted based on the nominal diameter of the rivet of 4.8mm. Clean the burrs and residual debris in the hole, tightly fit and fix the workpiece to be connected, eliminate excess gaps between the workpieces, and confirm that the total stack thickness of the workpiece is suitable for the riveting stroke of this rivet.
Clamping and debugging
Choose a riveting gun that is compatible with 4.8mm rivets, replace the corresponding size nozzle, fully insert the steel rivet core of the rivet into the nozzle of the riveting gun, and then pass the aluminum rivet body of the rivet through the workpiece through-hole, keeping the rivet perpendicular to the workpiece surface and ensuring that the round head rivet head is flat and fits the workpiece surface.
Riveting operation
Start the rivet gun smoothly to pull the nail core, and the aluminum rivet body gradually expands under tension, forming a full locking head on the back of the workpiece; When the tension reaches the set threshold, the steel nail core will break neatly at the preset neck position, completing the riveting operation.
Closing inspection
After riveting is completed, check whether the rivet head is flat, without deformation, and fully adheres to the surface of the workpiece. Confirm that the back of the rivet head is fully formed without looseness, and gently shake the workpiece to confirm that the connection is firm without displacement; When storing rivets for a long time, take moisture-proof measures to avoid rusting and affecting the riveting performance.
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