# E2 Closing Die for Self Piercing Rivets (SPR)<\/p>\n
This detailed product description presents the high-quality E2 type closing die belonging to the professional Wiel\u00e4nder+Schill XSeries riveting technology, specifically designed for the expert closing (sealing) of Self Piercing Rivets (SPR). This precision part is essential during body repair work, ensuring durable and reliable joints.<\/p>\n
## Product Overview<\/p>\n
The E2 closing die is part of Wiel\u00e4nder+Schill's professional tool range, guaranteeing the highest level of quality and reliability in the field of automotive repair. This tool is activated during the critical phase of the riveting process, the forming (closing) of the rivet head, ensuring optimal mechanical fit and joint strength.<\/p>\n
The tool is specifically optimized for **5.0 mm diameter self-piercing rivets** (SPR), guaranteeing a closing profile that meets manufacturer specifications.<\/p>\n
## Main Features and Advantages<\/p>\n
* **Precise Design:** The extremely accurate geometry of the tool ensures that the rivet closing surface fits perfectly onto the body elements, minimizing stress and the risk of damage.
\n* **Durability and Lifespan:** Made from excellent quality materials that resist high mechanical stress and wear from continuous use, ensuring a long service life for the tool.
\n* **Compatibility:** Designed for seamless integration with XSeries professional riveting systems.
\n* **Reliable Joint:** Achieving the correct closing force and shape is crucial for maintaining the structural integrity of the body, especially in the case of new generation High Strength Steels (HSS) and aluminum structures.<\/p>\n
## Technical Data<\/p>\n
The table below summarizes the critical dimensions and identifiers of the E2 closing die:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Item number** | 700261 | The unique identifier of the product. |
\n| **Application** | Closing die | Used for closing the rivet. |
\n| **Compatible Rivet Type** | Self Piercing Rivet (SPR) | Self Piercing Rivet |
\n| **Compatible Rivet Diameter** | 5.0 mm | Critical dimension for proper fit. |
\n| **Length** | 18 mm | An external dimension of the tool. |
\n| **Width** | 18 mm | The other external dimension of the tool. |
\n| **Height** | 25 mm | The total height of the tool. |
\n| **Term\u00e9kcsal\u00e1d** | XSeries – Professzion\u00e1lis Szegecsel\u00e9si Technol\u00f3gia | A Wiel\u00e4nder+Schill pr\u00e9mium kateg\u00f3ri\u00e1ja. |<\/p>\n
## Application Area<\/p>\n
This closing die is essential in any repair process where self-piercing rivets are required. Typical application areas include:<\/p>\n
1. **Body Repair:** Especially in cases where welding cannot or is not recommended (e.g., differing material thicknesses, or in the case of special steel alloys).
\n2. **Structural Connections:** Ensures a solid, durable, and vibration-resistant fastening of body panels, reinforcements, and components.
\n3. **Compliance with OEM Specifications:** Assists in precisely adhering to the riveting parameters specified by manufacturers.<\/p>\n
## Quality Assurance and Standards<\/p>\n
Wiel\u00e4nder+Schill is committed to the highest quality standards. Manufacturing processes take place according to strict quality management systems, which are also proven by the following certificates:<\/p>\n
* **ISO 9001:** Quality Management System Certificate.
\n* **ISO 14001:** Environmental Management System Certificate.<\/p>\n
These standards ensure that every single piece of the E2 closing tool provides consistent, reliable performance under workshop conditions.<\/p>\n
## The Role of Riveting Technology<\/p>\n
Self-piercing riveting (SPR) is a cold joining technology created by simultaneously piercing and joining metal sheets. The success of the process largely depends on the tooling. The task of the E2 closing tool is to precisely form the nut part (or the end of the rivet) located on the opposite side of the rivet, creating the necessary counter-force or closing head. Its geometry, optimized for 5.0 mm SPR, guarantees that the metals are not damaged during closure, but rather an optimal mechanical connection is established.<\/p>\n
This tool is the ideal accessory for Wiel\u00e4nder+Schill XSeries professional riveting machines, making it an indispensable device for body repair specialists for the safe and professional repair of modern vehicles.<\/p>","protected":false},"excerpt":{"rendered":"
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