1. Product Overview
This CNC machined metal lock is specifically designed for automotive springs and chassis suspension systems, aimed at providing robust and precise locking and support for polyamide or other composite material spring components. Manufactured from premium metal materials and integrally formed through high-precision Computer Numerical Control (CNC) machining, it perfectly balances compressive strength with lightweight requirements, making it an ideal component for enhancing the reliability of vehicle suspension systems.
2. Main Applications
- Automotive chassis and suspension system assembly.
- Spring limitation and locking in shock absorber assemblies.
- Lightweight suspension upgrades for high-performance race cars or modified vehicles.
- Metal connectors designed to match with polymer polyamide elastic elements.
3. Auto CNC Machined Metal Lock Parameter
| PrOduct Name | Custom CNC machined metal lock |
| Anmeldung | Auto |
| Zertifizierung | ISO 9001:2000, IATF16949 |
| Bearbeitungstoleranz | +/-0.01mm |
| Material | Carbon Steel |
| Model NO. | SJ00211 |
| Molding Technics | Gravity Casting |
| Origin | Zhejiang, China |
| Packaging | Standard Packaging with Carton Box and Pallet |
| Production Capacity | 500000/Year |
| Standard | DIN |
| Surface Preparation | Shot Blasting |
| Oberflächenrauhigkeit | Ra1.6 |
| Transport Package | Carton Box+Wooden Pallet |
| Gewicht | 0.005-20kg |
4. Core Design & Features
High-Precision CNC Machining: Manufactured using advanced CNC milling and turning processes, the product features complex internal geometries and precisely chamfered edges, ensuring perfect engagement with other automotive components.
Excellent Surface Finish:
The overall appearance presents a smooth, uniform silver metallic luster. The delicate, burr-free surface treatment demonstrates high industrial manufacturing standards.
Lightweight Base Design:
The bottom center features a special concentric ring and curved hollow (spoke-like) design. This effectively reduces the overall weight of the part without sacrificing structural rigidity or load-bearing capacity.
Secure Installation & Locking Mechanism:
- Edge Slot Design: The top edge of the outer ring is equipped with regularly distributed, deepened rectangular slots. This facilitates precise alignment with external polyamide or metal components, achieving physical anti-rotation and locking.
- Threaded Mounting Holes: The bottom face is equipped with multiple mounting holes featuring precision internal threads. This ensures secure fastening even under the high-frequency vibration environments of an automotive chassis, preventing loosening.
Deep Cavity Stepped Inner Wall:
The interior of the part has a deep cup-like structure with a stepped inner ring transition. This design allows for a tight fit to stabilize automotive springs or related shaft components.
