VCN521.1 Mini Indexing Plunger Rest Position Type
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Description
Product Overview
The VCN521.1 Mini Indexing Plunger (Rest Position Type) is a high-performance taper-nose spring plunger, engineered for professional business clients requiring precision positioning, restriction, and locking in compact, weight-sensitive industrial systems. Combining a lightweight aluminum alloy housing with a heat-treated high-carbon steel pin, this indexing plunger delivers an optimal balance of structural rigidity, corrosion resistance, and long-term durability. Its unique rest-position design and self-guiding tapered nose make it an industry-preferred solution for seamless, accurate engagement with mating workpiece detent holes, ensuring stable mechanical performance even in high-cycle operating environments.
Key Features & Industrial Performance Advantages
Exceptional Strength & Wear Resistance
At the core of the VCN521.1 rest position indexing plunger is a high-carbon steel nose pin, which undergoes precision quenching and tempering heat treatment. This process delivers superior hardness, tensile strength, and abrasion resistance, maintaining consistent positioning accuracy and extending service life under frequent, repeated use in demanding industrial settings.
Precision Self-Centering Positioning & Anti-Loosening Performance
The innovative tapered nose design enables self-guiding and self-centering action, allowing smooth, accurate insertion into detent holes without complex alignment. It delivers consistent compliant locking force, effectively preventing component loosening caused by equipment vibration, while minimizing wear on both the plunger and mating parts for reduced maintenance costs.
Superior Lightweight Engineering
Unlike traditional all-steel spring plungers, the aluminum housing taper nose spring plunger features a high-grade aluminum alloy shell, which significantly reduces overall component weight. This design is critical for optimizing performance in weight-sensitive applications, where every gram of weight reduction directly improves equipment efficiency and operational flexibility.
Detailed Technical Specifications
Parameter | Core Specifications |
|---|---|
Product Model | VCN521.1-Blue |
Handle Color | Blue |
Housing Material | High-Strength Aluminum Alloy |
Pin Material | Heat-Treated High-Carbon Steel |
Pin Diameter Options | 4.7mm, 6.2mm |
Minimum Order Quantity | 1pcs |
Sales Model | Wholesale |
Surface Finish | Standard As-Machined |
Industrial Applications
The lightweight precision indexing plunger is widely adopted across diverse industrial sectors by professional equipment manufacturers and system integrators, including automation and robotics for quick-change tooling and end-effector positioning, precision machinery for CNC fixture and mold locking, electronics and semiconductor manufacturing for wafer handling robot alignment, aerospace for access panel and equipment module fastening, medical equipment for adjustable medical bed and imaging system latching, and high-end consumer goods for professional fitness equipment positioning.
Customization & OEM/ODM Manufacturing Services
We offer end-to-end customization solutions for the VCN521.1 mini indexing plunger to meet the unique project requirements of our professional business clients. Available customizations include tailored pin dimensions, housing sizes, appearance finishes, handle colors, functional adjustments, and full brand development services. Our in-house engineering team works closely with clients to deliver modified plungers that align perfectly with specific application parameters and performance goals.
Ordering, Global Shipping & Warranty
We support flexible ordering for the taper nose spring plunger, with a minimum order quantity of 1pcs to accommodate both prototype testing and bulk wholesale demands. We offer reliable global shipping services to all major industrial regions, with secure packaging to prevent damage during transit. All VCN521.1 indexing plungers are manufactured under strict quality control protocols, backed by a comprehensive product warranty and responsive after-sales support to ensure full client satisfaction.
FAQs
What is the minimum order quantity for the VCN521.1 Mini Indexing Plunger?
Our MOQ for the rest position indexing plunger is 1pcs, making it easy for clients to order prototype samples for testing before placing bulk wholesale orders.
Can I get customized versions of this taper nose spring plunger?
Yes, we provide full customization services, including tailored sizes, handle colors, housing materials, and functional modifications, to match your specific industrial application requirements.
What materials are used in the VCN521.1 indexing plunger?
The plunger features a high-strength aluminum alloy housing, paired with a heat-treated high-carbon steel pin for optimal strength, wear resistance, and lightweight performance.
