Side-Drilled Dimple Pin Arrays: Horizontal Interactive Pins and Floating Balls
Engineering Overview: Technical analysis of high-security dimple keys incorporating horizontal interactive slider pins and active floating ball bearings in the key blade.
Technical & Engineering Specifications
| Keyway Format | Multi-Axis Reversible Dimple Key |
|---|---|
| Active Elements | Horizontal Side Pins + Floating Key Blade Ball |
| Security Rating | EN 1303 Key Security Grade 6 |
| Anti-Duplication | 100% Resistant to 3D Printing & Silicone Molding |
Multi-Directional Dimple Architecture
High-security dimple lock cylinders incorporate side-drilled horizontal pin chambers operating alongside standard vertical tumblers.
Active Floating Ball Technology
- Key-Embedded Steel Ball: A micro ball bearing ($\Phi 1.2 ext{ mm}$) floats freely inside an internal cavity in the key blade.
- Active Lifting: When inserted, the floating ball is displaced upward to lift an internal secondary blocking pin, defeating static 3D printed key copies.
Frequently Asked Engineering & Selection Questions
Q1: How does a floating ball inside a key blade stop 3D printed keys?
The internal ball must physically move and displace under chamber pressure, a dynamic mechanical feature that static plastic 3D prints cannot replicate.