How to choose mirror spark machine

Machine features:

High rigidity

Analysis of the finite element technology used in the main machine of the machine tool. The bed uses an overall T-shaped design. The bottom and wide bed and the "cross" table structure reduce the rugged and deflection errors of the X and Y axis movement, and complete the stability of the full stroke movement of the CNC axis.

The selection of high-quality tough cast iron, scientific and reasonable analysis of the structural reinforcement ribs of the mirror spark machine makes the bed stand to obtain a reasonable structure with excellent high precision and small thermal deformation, so that the machine tool can complete high-speed and high-precision processing performance

The high-rigidity design of the single-column spindle minimizes the occurrence of cantilever phenomena, ensures the maintenance of stable accuracy, high response, and facilitates the high-speed tool lifting of the spindle

The machine tool table is made of high-quality precision granite (grade 00) material, which has good insulation performance (effectively ensuring the best discharge condition, which is a basic skill of EDM machine tools), corrosion resistance, good wear resistance and other characteristics, while reducing Parasitic capacitance exists between the north and south poles during electrical discharge machining to complete mirror processing with high smoothness uniformity

High precision

Lead screws, guide rails, motors, etc. are selected from international quality products to ensure the accuracy, stability and persistence of the machine tool.

The CNC axis is directly connected with a fully digital AC servo motor and a high-precision ball screw to reduce transmission errors. Electrical step compensation and gap compensation to ensure the azimuth accuracy of CNC axis movement

The machine tool products are manufactured in accordance with Japanese JIS standards, and the accuracy is checked under the condition of 20±2℃, and sufficient accuracy storage is reserved before leaving the factory to ensure the accuracy of the CNC axis movement

Laser measurement of micron level driving accuracy of each axis

high quality

Set the pitch compensation for each axis according to the measurement results to ensure u-level positioning accuracy and repeat positioning accuracy.

Before the product is delivered to the user, the product must pass machine tool accuracy, electrical process indicators (including large current, mirror processing, large area high-finish processing, minimal loss processing), electrical reliability experiments, etc. to ensure product quality and reliability

Type B products are equipped with high-quality circulating pumps to ensure that the auxiliary oiling time for each processing does not exceed 90 seconds.

Safety measures

Equipped with liquid level maintenance, liquid temperature maintenance, active fire extinguishing equipment, etc., to ensure the safety of machine tool operation. When the temperature of the working fluid reaches 60℃, the processing is actively stopped; when the liquid level is lower than the necessary height for processing, the processing is not performed

Power failure reset, contact perception, diagnosis and fault information prompts, etc., when there is an error in operation or a fault, there will be alarm and fault information prompts, guiding the operator to consult the manual and troubleshooting