Share 12516 die steel knowledge points.
1.2516 is a high-quality plastic mold steel, which belongs to the oil quenching pre-hardening steel grade. It has excellent mechanical properties and processing properties, and is widely used in the manufacture of various plastic molds.
First, let's take a look at 1Chemical composition of 2516 die steel. The steel grade is mainly composed of C, SI, CR, MN, MO, V and other elements, of which C element is the main element to ensure the hardness of the steel, Si and CR elements can improve the hardenability and tempering stability of the steel, MN and MO elements can improve the strength and toughness of the steel, and V element can refine the microstructure of the steel and improve its wear resistance and corrosion resistance.
Next up is 1Characteristics of 2516 die steel. This steel is specially pre-hardened to provide high hardness, high wear resistance, high corrosion resistance and excellent polishing properties. Under normal use conditions, it can guarantee the long life and stable dimensional accuracy of the mold. In addition, 12516 die steel also has good processing performance and welding performance, which can meet the needs of various complex mold designs.
In practical application, 12516 mold steel is suitable for manufacturing various types of plastic molds, including injection molds, die-casting molds, and blow molds, etc. Due to its excellent wear resistance and corrosion resistance, it is also widely used in the manufacture of molds in the fields of optical instruments, medical devices and precision parts.
In order to give full play to 1The performance advantages of 2516 die steel, we need to pay attention to the following points. First of all, the correct selection of tools and cutting parameters is very important for the machining of steel, which can effectively reduce wear and heat generation. Secondly, considering the high hardness and excellent polishing performance of steel, we can adopt special polishing technology to improve the finish of the mold surface. In addition, during the welding process, the appropriate filling material and process parameters should be selected to ensure the quality of the welding.
In terms of maintenance and upkeep, regular inspection and maintenance of the mold can effectively extend its service life. If wear or damage is found during use, it should be repaired or replaced in time. In addition, the correct selection and use of lubricants is also an important measure to ensure the normal operation of the mold.
In total, 1.2516 mold steel is a high-quality plastic mold steel grade with a wide range of application prospects. By understanding its chemical composition, characteristics and correct processing, use, and maintenance methods, we can better exploit its performance advantages and manufacture high-quality plastic molds. Hopefully, this article will help you understand 1Knowledge of 2516 die steel, if you have any other questions or need further help, please feel free to let me know.