# Ardrox 9VF2 Diffusion Red Crack Testing Agent (Liquid Penetrant)<\/p>\n
This product description presents the Ardrox 9VF2 type, diffusing red penetrant material, specifically developed for detecting structural damage in the internal microstructure of aluminum components, especially hairline cracks. This material is a crucial tool for assessing damage to body parts, such as those resulting from an accident, where checking structural integrity is essential.<\/p>\n
## Comprehensive Product Description<\/p>\n
Aluminum crack testing is fundamentally important for identifying damage within the internal structure of the metal. It is a particularly common requirement to inspect large surfaces for cracks to determine if other body components have also been affected by an impact. A typical application area, for example, is the inspection of the area around the MacPherson strut.<\/p>\n
The **Ardrox 9VF2 diffusion red penetrant** liquid must be applied directly to the surface to be inspected. Thanks to its excellent properties and capillary action, the liquid penetrates the finest cracks and pores. After thorough cleaning of the surface (before applying the developer), the penetrant seeps back to the surface.<\/p>\n
After applying the white developer, the **high contrast** between the red penetrant and the white carrier material makes even the smallest cracks and defects easily noticeable. This method is extremely sensitive to surface and sub-surface defects.<\/p>\n
**Important Note:** The testing liquids and agents do not have a negative effect on the welds or surfaces on which they are applied. After the testing process is complete, the agents can be completely removed from the surfaces with the appropriate test material cleaner.<\/p>\n
## Main Features and Advantages<\/p>\n
* **High Sensitivity:** Capable of detecting even the smallest, invisible hairline cracks in the metal structure.
\n* **High Contrast:** The combination of red penetrant and white developer ensures optimal visual contrast for detecting defects.
\n* **Area of Application:** Ideal for inspecting aluminum parts, especially large surfaces and critical structural elements (e.g., running gear mounting points).
\n* **Safe Material Use:** The agents do not damage welds and tested surfaces.
\n* **Easy Removal:** The test materials can be removed from the surface without residue using the appropriate cleaner.<\/p>\n
## Technical Data and Application Parameters<\/p>\n
The product belongs to the category of welding technology accessories from Wiel\u00e4nder+Schill, and is specifically classified among accessories related to gas shielded arc welding.<\/p>\n
| Specification | Value |
\n| :— | :— |
\n| **Product Name** | Crack testing agent diffusion red |
\n| **Product Code** | Ardrox 9VF2 |
\n| **Part Number** | 311050 |
\n| **Packaging (Content)** | 400 ml |
\n| **Dimensions (Length x Width x Height)** | 64.5 x 64.5 x 200 mm |
\n| **Area of Application** | Aluminum crack testing |
\n| **Color** | Diffusion Red |<\/p>\n
## Crack Testing Process (Step-by-Step)<\/p>\n
To achieve reliable and accurate results, the following steps, which utilize the complete Ardrox testing system (cleaner, penetrant, developer), must be strictly followed:<\/p>\n
1. **Cleaning (Preparation):** The surface to be inspected must be thoroughly cleaned with **Ardrox 9PR5 cleaner**. This step is critical for removing contaminants, oils, and greases that might prevent penetrant penetration.
\n2. **Penetration:** Apply the **Ardrox 9VF2 diffusion red penetrant** to the surface.
\n3. **Dwell Time:** Allow the penetrant to act for approximately **10-20 minutes**. This time is necessary for the liquid to penetrate even the smallest cracks with the help of capillary forces.
\n4. **Cleaning (Excess Removal):** After the dwell time has expired, the surface must again be thoroughly cleaned with **Ardrox 9PR5 cleaner**. This removes excess penetrant from the surface while the material remaining in the cracks stays put.
\n5. **Development:** Apply **Ardrox 9D1B developer spray** to the surface until an even reaction is observed. The developer wicks the penetrant returning from the cracks, revealing the defect.
\n6. **Inspection:** Inspect the surface for the presence of cracks. The red indications clearly mark structural faults.<\/p>\n
## Related Products for the Complete Testing System<\/p>\n
For maximum efficiency, the Ardrox 9VF2 penetrant is recommended for use with the following system accessories:<\/p>\n
* **Ardrox 9PR5 Cleaner (Part Number: 311051):** Used for preparing surfaces and removing excess penetrant.
\n* **Ardrox 9D1B Developer Spray (Part Number: 311052):** White carrier material responsible for the visual representation of cracks.
\n* **Crack Detection Spray \u2013 3-piece set (Part Number: 311053):** A complete solution that includes the system elements for fast and efficient on-site application.<\/p>\n
This diffusing red penetrant is an essential tool in quality assurance and in preparing damaged vehicles for proper repair, ensuring the safety of structural components.<\/p>","protected":false},"excerpt":{"rendered":"
Ardrox 9VF2 diffusing red penetrant material. Specifically suitable for detecting surface cracks in aluminum structures.<\/p>","protected":false},"featured_media":378067,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[1737],"product_cat":[19400],"product_tag":[],"class_list":["post-359775","product","type-product","status-publish","has-post-thumbnail","product_brand-wielanderschill","product_cat-alkatreszek-es-tartozekok","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/359775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/comments?post=359775"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/359775\/revisions"}],"predecessor-version":[{"id":378945,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/359775\/revisions\/378945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/378067"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=359775"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=359775"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=359775"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=359775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}