# Electrode | 135 mm | For C-Arm no. 5 (C-Arm no. 5)<\/p>\n
**Product Identifier: 495667**<\/p>\n
This detailed product description presents a high-quality straight electrode from Wielander + Schill's professional welding technology range, specifically designed for resistance spot welding applications. This component is essential for precise and reliable auto body repair work, especially when used with C-arm holder systems.<\/p>\n
## Comprehensive Product Description<\/p>\n
The product with part number 495667 is a **straight electrode** with a length of 135 mm, and it **includes the matching electrode cap as an accessory**. This configuration ensures that the user can immediately install and use the component.<\/p>\n
Thanks to its design specifically optimized for the **C-Arm no. 5 type**, perfect fit and efficient power transmission during the welding process are guaranteed. The base material of the electrode is a **Copper-Chromium-Zirconium (CuCrZr)** alloy, known for its excellent electrical conductivity and mechanical strength, which resists high temperatures and continuous load, thereby maximizing service life.<\/p>\n
In terms of welding quality, it is critically important that the electrode surface is always clean and correctly shaped. This electrode is the ideal choice for spot welding body panels where a standard, straight contact surface is required.<\/p>\n
## Technical Specifications and Properties<\/p>\n
The table below summarizes the electrode's most important technical parameters, which ensure compatibility and performance in a professional workshop environment:<\/p>\n
| Feature | Value | Notes |
\n| :— | :— | :— |
\n| **Part Number** | 495667 | Unique Identifier |
\n| **Design** | Straight Electrode | Standard shape |
\n| **Length (L)** | 135 mm | Overall length |
\n| **Diameter (\u00d8)** | 16 mm | Working diameter of the electrode |
\n| **Shank Diameter** | 25 mm | Size for connection to the C-Arm holder |
\n| **Material** | CuCrZr (Copper-Chromium-Zirconium) | Excellent thermal and electrical conductivity |
\n| **Dimensions (L x W x H)** | 147 x 25 x 16 mm | Overall product dimensions (likely including the shank) |
\n| **Weight** | 0.2664 kg | Mass |
\n| **Accessory** | Electrode Tip (Cap) | Included in the package |
\n| **Compatibility** | C-Arm no. 5 | For specific holder system |
\n| **Packaging Unit** | 1 piece | Package contents |<\/p>\n
### Significance of Material Choice (CuCrZr)<\/p>\n
The use of the CuCrZr alloy is not accidental. During spot welding, the electrodes are exposed to extremely high current loads and mechanical pressure. Copper ensures low resistance and excellent thermal conductivity, while the added chromium and zirconium increase the material's hardness and resistance to softening (against so-called \u201emushrooming\u201d), which is essential for maintaining long service life and consistent weld quality.<\/p>\n
## Compatible Accessories and Maintenance<\/p>\n
Using the appropriate electrode caps (tips) and their regular maintenance is essential for achieving perfect welding results. Several accessory tips are available for the 16 mm diameter electrode, enabling different welding geometries and applications.<\/p>\n
**Recommended Accessory Electrode Tips (\u00d8 16 mm):**<\/p>\n
The accessories shown below are compatible with 16 mm diameter electrodes and offer specific solutions for various welding tasks:<\/p>\n
* **Type E (Part No: 497081):** 20 mm long, 16 mm diameter, ideal for general-purpose welding. (Package size: 4 pcs\/pack)
\n* **Type A-40 (Part No: 497097):** 20 mm long, 16 mm diameter, special design. (Package size: 6 pcs\/pack)
\n* **Type D (Part No: 497085):** 16 mm diameter, specific contact surface. (Package size: 4 pcs\/pack)
\n* **Type F (Part No: 497075):** Round shape, 20 mm long, 16 mm diameter. (Package size: 4 pcs\/pack)
\n* **Type P (Part No: 497076):** Eccentric design, 20 mm long, 16 mm diameter. (Package size: 4 pcs\/pack)
\n* **Type A-32 (Part No: 497096):** 20 mm long, 16 mm diameter, specifically designed for automatic programs, exclusively for use with C-Trafogun GT-V6 equipment. (Package size: 6 pcs\/pack)
\n* **Type B (Part No: 497079):** Cup-flat design, 20 mm long, 16 mm diameter. (Package size: 4 pcs\/pack)<\/p>\n
**Maintenance Tools:**<\/p>\n
Regular cleaning of the electrode caps is essential to maintain the quality of the weld spots.<\/p>\n
* **Electrode File (Electrode fix | Grain 60, Item No.: 298298):** This grinding tool ensures that contaminated or worn electrode tips regain their original geometry. Only clean electrode tips guarantee correct spot welding results.<\/p>\n
## Application Area and Benefits<\/p>\n
This 135 mm straight electrode is the foundation of the Wielander + Schill welding technology portfolio, offering the following advantages to users:<\/p>\n
1. **Precise Fit:** Specifically designed for the C-Arm no. 5 holder, minimizing play and ensuring accurate positioning.
\n2. **Long Service Life:** Thanks to the use of CuCrZr material, it resists rapid wear and thermal stress, thereby reducing the frequency of replacements.
\n3. **Optimized Welding Performance:** The 16 mm diameter and 135 mm length are the ideal choice for numerous standard body elements where the balance between accessibility and welding force is crucial.
\n4. **Complete Solution:** Including the electrode cap (tip) as an accessory ensures an immediately ready-to-use condition.<\/p>\n
This part is designed for professional auto repair shops where reliability and compliance with standards are primary concerns.<\/p>","protected":false},"excerpt":{"rendered":"
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