Manufacturing technology of chromium carbide wear-resistant steel plate

The manufacturing process of chromium carbide wear-resistant steel plate consists of several steps. Here's a summary of the process:

1. Material selection: The first step is to choose a high-quality substrate for the steel plate. Low carbon steel plate is usually chosen as the base material because it has excellent weldability and formability.

2. Coating preparation: The next step is to prepare the coating material, which consists of chromium carbide particles embedded in the matrix. Chromium carbide particles provide wear resistance, while the base material provides toughness and bonding strength.

3. Overlay application: The overlay material is applied to the substrate by submerged arc welding, open arc welding or plasma transfer arc welding. During application, the covering material is deposited into multiple layers to achieve the desired thickness and wear resistance.

4. Cooling solidification: After coating, let the steel plate cool and solidify. This process is essential to ensure the correct bonding between the cladding and the substrate.

5. Post-treatment: Once the steel plate is cooled, it undergoes a post-treatment process to improve its performance. This may include heat treatment, stress relief and surface finishing to improve hardness, toughness and surface smoothness.

6. Quality control: In the entire manufacturing process, strict quality control measures are implemented to ensure that the final product meets the required specifications. This includes testing the hardness, adhesion and wear resistance of the chromium carbide wear resistant steel plate.

7. Cutting and processing: The final step is to cut the steel plate into the desired shape and size according to the specific application requirements. These plates can be further manufactured into various components, such as padding, wear plates, or other wear resistant parts.

It is important to note that the manufacturing process can vary depending on the specific manufacturer and their know-how. However, the general steps outlined above provide an overview of the typical process for producing chromium carbide wear-resistant steel plates.