# S3 Closing Die for Self Piercing Rivets (SPR)<\/p>\n
This detailed product description presents the highly precise S3 type closing die, part of the professional body repair tools from Wiel\u00e4nder+Schill, specifically designed for the professional setting of Self Piercing Rivets (SPR). This component serves as an accessory for the XSeries professional riveting technology, ensuring reliable and durable fastening of body parts.<\/p>\n
## Overview and Application<\/p>\n
The S3 closing die (part number: 700822) is an essential component in modern vehicle repair, where self-piercing riveting is crucial for maintaining the structural integrity of the body, especially when using new generation, high-strength steels and aluminum alloys. This tool guarantees that 3.0 mm SPR rivets are set according to manufacturer specifications, with optimal closing force and a perfect head shape.<\/p>\n
The quality and reliability of Wiel\u00e4nder+Schill products are also supported by ISO 9001 quality management and ISO 14001 environmental management certifications, ensuring that the S3 tool is manufactured in compliance with the highest industrial standards.<\/p>\n
## Main Features and Advantages<\/p>\n
* **Precise Manufacturing:** The tool is manufactured with strict tolerances, essential for the repeatability of the riveting process and the quality of the connection.
\n* **Compatibility:** Specifically optimized for 3.0 mm diameter self-piercing rivets, ensuring proper deformation and sealing.
\n* **Durability:** Made from high-quality materials that resist high mechanical stress and wear from continuous use, thereby increasing the tool's lifespan.
\n* **Integration:** Designed for seamless collaboration with XSeries professional riveting systems.<\/p>\n
## Technical Data<\/p>\n
The following table summarizes the critical dimensions and identifiers of the S3 closing die:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Part Number** | 700822 | Unique identifier for ordering and part identification. |
\n| **Product Name** | S3 Closing Die | Closing die for Self Piercing Rivets (SPR) |
\n| **Application Area** | Self Piercing Rivets (SPR) | Special closing function. |
\n| **Rivet Diameter** | 3.0 mm | Rivet size compatible with the die. |
\n| **Length (L)** | 15 mm | Total length of the tool. |
\n| **Width (W)** | 14.5 mm | Width dimension of the tool. |
\n| **Height (H)** | 29 mm | Total height of the tool. |
\n| **Series** | XSeries | Compatible with professional riveting technology. |<\/p>\n
## Context of Riveting Technology<\/p>\n
Self-piercing riveting (SPR) is a cold joining process that does not require a pre-punched hole. The tip of the rivet pierces the upper sheet, and under the action of the tool (in this case, the S3 closing die), the lower end of the rivet flares out, creating a mechanically strong, interlocked joint between two or more layers.<\/p>\n
The function of the S3 closing die is to precisely shape the rivet head. The internal contour of the tool defines the final geometry of the rivet head, which is critical for joint strength, fatigue resistance, and visual quality. The design optimized for 3.0 mm SPR rivets ensures that the closing force is evenly distributed, minimizing the risk of damage to the surrounding material.<\/p>\n
## Quality Assurance and Standards<\/p>\n
Wiel\u00e4nder+Schill is committed to the highest quality, which is reflected in its manufacturing processes and materials used.<\/p>\n
* **ISO 9001:** Ensures continuous quality management from design to manufacturing.
\n* **ISO 14001:** Guarantee that manufacturing processes are environmentally responsible.<\/p>\n
These certifications guarantee that the S3 closing die, part number 700822, reliably meets even the strictest OEM (Original Equipment Manufacturer) recommendations.<\/p>\n
## Maintenance and Lifespan<\/p>\n
Regular cleaning and inspection are recommended to maximize tool life. Damage to the tool surface or wear of the inner contour can affect the riveting quality. In case of any suspicion of wear or damage, it is recommended to replace the tool or have it inspected by a specialist. Wiel\u00e4nder+Schill also offers service operations for submitting repair orders.<\/p>\n
This closing tool is designed for professional body repair shops, where speed, along with a durable and flawless joint, is essential for safe and high-quality work.<\/p>","protected":false},"excerpt":{"rendered":"
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