Today, steel castings have been widely used in all walks of life. Before there were no steel castings, people made products with cast iron materials. In fact, cast iron materials and cast steel materials have great similarity in process, but in terms of strength, cast steel materials have advantages over cast iron materials.
Therefore, after years of development, the workpieces produced by cast steel materials are also gradually increasing. In the production process, it is necessary to see the technical proficiency of the steel casting manufacturer, or to see whether the designed process flow is reasonable, so as to ensure the accuracy of the material production process. In addition, when choosing a steel casting supplier, users also need to pay attention to whether the process method selected by the manufacturer meets the requirements. Generally speaking, in the process of producing steel castings, steel casting manufacturers need to master the following process principles:
1. Steel casting manufacturers should make the steel castings face down when processing
When producing steel castings, the processing requirements for the sides are very strict. As a result, steel casting manufacturers process these processes with this side down. Do not make mistakes in the processing sequence, otherwise the processing effect will not be achieved.
Another point to pay attention to is that sometimes the plate is not very flat, at this time the manufacturer needs to put down the slightly flat side for processing.
2. Steel casting manufacturers cannot use too many sand cores to make steel castings
When making steel castings, if the sheet area is thick, machine the thick side up. In the production process, too many sand cores cannot be used. This is also to ensure the processing effect of cast steel materials. In addition, pay attention to whether the appearance of the material is complete during processing, and check whether the plate has corresponding cracks. These can reflect the process method and manufacturing quality of cast steel materials.
After determining the casting process design plan, it is necessary to carry out production and processing according to the casting parameters such as product drawings and process requirements provided by the customer. In fact, the process parameters of steel castings are generally determined by related factors such as casting parameters and metal types.
Therefore, the processing of steel castings is a very critical part. If a steel casting manufacturer wants to obtain high-quality castings, it must consider the different problems that these processes bring to the castings from the process point of view, such as the structural dimensions of the steel castings, the parameters required by customers, product quality and so on. If the product is defective due to unskilled or negligent operation, it is a very serious consequence. Therefore, engineers must be careful when operating, and try to avoid such operating errors.