What is the performance and accuracy of a Sodick EDM?
The performance and accuracy of Shadick spark machines are at a higher level in the industry, the following is a detailed introduction:
First, performance
High processing precision: the processing precision of Shadick spark machine is extremely high, the dimensional accuracy can be controlled at ± 0.005mm or even higher, which can meet the strict precision requirements for molds and precision parts, for example, in the field of optical parts, precision connectors and other areas of extremely high dimensional accuracy requirements have excellent performance.
High processing efficiency: Equipped with high-performance discharge power supply and advanced processing circuit, the discharge energy utilization rate is high, the processing speed is fast, which can effectively shorten the processing time and improve the production efficiency. For example, when processing large-area, porous and high hardness materials, its efficiency advantage is more obvious than other ordinary spark machines.
Good surface quality: through the optimization of discharge parameters and processing technology, can obtain good processing surface quality, low surface roughness, some models can even reach the mirror effect, without the need for subsequent polishing treatment, saving processing time and cost, especially suitable for molds and parts with high requirements for surface quality processing.
High degree of automation: with automatic electrode exchange device, automatic liquid level adjustment function, automatic monitoring of the processing process and compensation function, etc., can realize unmanned high-precision machining, improve the production efficiency and quality of machining, reduce labor costs and labor intensity.
Wide range of adaptability: it can process a variety of conductive materials, including cemented carbide, hardened steel and other difficult-to-machine materials, and can also process deep and fine holes, shaped holes, deep grooves, narrow slits, and other complex shapes of the parts, the adaptability of the processing of different shapes and materials, and has been widely used in the mold manufacturing, aerospace, medical equipment and many other industries.
Strong stability: the use of high-quality mechanical structure and advanced control system, the stability and reliability of the machine tool is high, and it can run stably for a long time, reducing the production delays and quality problems caused by equipment failure.
Second, precision
High repetitive positioning accuracy: Generally, the repetitive positioning accuracy of Shadick spark machine can reach 2μm, which ensures that the positioning accuracy of the workpiece is always maintained at a high level during multiple machining processes, thus guaranteeing the consistency and stability of the machining dimensions.
High accuracy of straightness and perpendicularity: the coordinate axes of the machine tool have good straightness and perpendicularity in the process of movement, which makes the machined parts more accurate in shape and size, and it is especially important for the machining of molds and parts that need to ensure the accuracy of shape.
High precision of discharge gap control: the discharge gap between the electrode and the workpiece can be precisely controlled, generally between 0.1-0.01mm, thus realizing high-precision machining dimensional control and ensuring the machining precision and surface quality.
