Structural Slotted Step Pop Rivet
Products Description
The Structural Slotted Step Pop Rivet is a type of blind rivet primarily composed of a rivet body and a mandrel. During installation, a specialized riveting tool pulls the mandrel, causing plastic deformation at the tail of the rivet body; this creates a locking structure on the blind side, resulting in a secure connection.
Its key structural features include:
1. Stepped rivet body design
The stepped design creates multiple load-bearing zones during the riveting process. Compared to traditional straight-bodied rivets, it offers the following advantages:
Enhanced clamping effect
Improved load transfer
Reduced localized stress concentration
Increased connection reliability
This structure is particularly well-suited for industrial applications subject to vibration, impact, and dynamic loads.
Feature Details
Flat Head
Features a flat, smooth surface finish with smoothly rounded edge transitions.
01
Stepped Body
Distinct, orderly stepped sections with smooth transitions that avoid stress concentration.
02
Slot Structure
Uniformly distributed longitudinal slots that form effective interlocking teeth upon expansion.
03
Mandrel Break Point
Precisely scored; the fracture surface is smooth and burr-free after installation for the Multi-Step Shank Slotted Blind Rivet.
04
Expansion Performance
Forms a uniform, graduated flange on the blind side, ensuring balanced clamping force distribution.
05
Technical Features: Extreme Mechanical Performance Under Heavy-Duty Conditions
Dual Protection (High Tensile & High Shear Strength)
The retained solid pin core delivers exceptional transverse shear strength, while the combination of a large-flange blind-side upset head and a locked mandrel provides axial pull-out resistance far superior to standard Break Mandrel Step Slotted Rivets.
Superior Hole Filling & Clamping Force
A stepped expansion mechanism allows the One-Pull Slotted Step Blind Fastener body to perfectly fill oversized gaps or irregular holes; upon installation, it generates an immense, enduring clamping force between workpieces, effectively preventing relative slippage.
Flush Stem Break & Aesthetic Integrity
Precision-engineered break grooves and an internal locking structure ensure the broken stem end is flush with or slightly recessed below the rivet head-free of protruding burrs-making it ideal for sheet metal assemblies requiring a high-quality aesthetic finish.
Application Advantages
New energy battery packs and energy storage equipment: Structural connections for battery modules and composite connections between battery housings and insulation boards; the stepped design accommodates varying thickness combinations of aluminum and composite panels;
Electrical equipment and power distribution cabinets: Connections for internal structural components in control cabinet housings, busbar trunking, and switchgear; the slotted head facilitates installation and maintenance in confined spaces;
HVAC and ventilation ducts: Duct flange connections and pipe bracket mounting; the stepped design compensates for hole misalignment;
Rail transit equipment: Connections between interior panels and the vehicle framework, and on-site installation of equipment brackets;
Metal curtain walls and building envelopes: Connections between curtain wall framing and panels; compensates for hole displacement caused by welding deformation;
Industrial automation equipment: Structural connections for equipment guards, control cabinets, and machine frames.
Contact us
If you are seeking highly reliable fastening solutions for new energy vehicles, electrical equipment, or industrial structural components, we can provide tailored "Anti-Corrosion Slotted Step Pop Rivet" solutions based on your product design, assembly requirements, and operating environment-helping to ensure stable mass production and long-term, reliable performance for your project.
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