In the process of high strength cast iron, the use of inoculants is indispensable, and the method used, the amount of use, and the variety used will have a direct impact on the quality of cast iron. Therefore, we must not consider all inoculants It's all the same. Next, the silicon barium inoculant manufacturer will talk about what matters before using the inoculant.
First of all, we must be clear that for the production of iron castings, it is very important to select the appropriate inoculation treatment method, which is often a key factor in determining the quality of the product. Each inoculation treatment method has its advantages, but also has certain limitations. So far, no one can adapt to it. Treatment methods for various production conditions.
All foundry enterprises should select methods that are more suitable for the characteristics of enterprises through experiments according to their own specific conditions. Once the cold treatment method is determined, the process should be strictly controlled to ensure the stable quality of the casting.
The particle size of the inoculant is slightly different due to the amount of molten iron processed: when the amount of molten iron is less than 500kg, the particle size should be 1~3mm; when the amount of molten iron is 500kg, the particle size should be 3~8mm. The addition amount is generally 0.2~0.4% of the amount of molten iron processed, which can be adjusted according to the type of inoculant and the wall thickness of the casting, and is determined by experiment.
The sharing of silicon barium inoculant manufacturers is here. I hope it will be helpful to your use. Silicon-barium inoculant is a commonly used inoculant for cast iron, and its effect has been unanimously recognized by everyone. And the silicon-barium sold by our factory The quality of inoculants is reliable and affordable. Welcome to call for more details.