Performance characteristics of Dimond spark machines
Dimond spark machines have the following performance characteristics:
### High rigidity
- **Stable bed structure**: the machine bed adopts the whole T-shaped design, the bottom width of the bed with the “cross” table structure, effectively reducing the XY axis movement of the undulation error and deflection error, to ensure that the CNC axis in the full stroke movement to maintain stability, for high-precision machining provides a solid foundation.
- **High-quality casting materials**: the use of high-quality strong cast iron, and the structure of the pressurized reinforcement of scientific and reasonable analysis, so that the body has excellent high precision and small thermal deformation characteristics, so as to achieve high-speed, high-precision machining performance.
- **High Rigidity Spindle Design**: The single column spindle adopts high rigidity design to minimize the cantilever phenomenon and ensure accurate precision and high responsiveness, which is conducive to the high speed operation of the spindle and enhances the machining efficiency and precision.
### High precision
- **Precision transmission components**: Screws, guide rails, motors, etc. are selected from the international first-class quality products to ensure the stability and maintenance of the accuracy of the machine tool from the source, and to minimize the loss of accuracy due to wear and tear of the components and other factors.
- **Precise control and compensation**: CNC axis adopts all-digital AC servo motors and high-precision ball screws directly connected, greatly reducing transmission errors. At the same time, the electrical system can carry out step compensation and gap compensation to further ensure the positional accuracy of the CNC axis movement. In addition, a fixed ratio compensation is set for each axis according to the micron-level drive accuracy results of laser measurement of each axis, thus ensuring that micron-level positioning accuracy and repeatable positioning accuracy are achieved.
- **Strict precision inspection**: The machine tools are manufactured according to the Japanese JIS standard, and precision inspection is carried out at 20±2℃, with sufficient precision reserve before shipment to ensure the precision of the CNC axis movement, so as to ensure that the machine tools delivered to the users have reliable and high-precision machining capability.
### High quality
- **Rich process database**: There are as many as 11 kinds of electrode material pairs, covering from common steel materials, aluminum alloys, zinc alloys, copper alloys to super-hard materials (e.g. cemented carbide, polycrystalline diamond, etc.) and other special electrically conductive materials (e.g. magnetically conductive materials, high temperature and heat-resistant alloys, etc.), and the database supports the processing of electrodes made of copper, graphite, copper-tungsten alloys, and silver-tungsten alloys, which is applicable to the machining of everything from simple cavities to complex shapes and precision machining. The database supports copper graphite, copper tungsten alloy, silver tungsten alloy and other electrodes to meet the diversified needs from simple cavities to complex shapes.
- **Reliable Quality Assurance**: Before the delivery of the product, it must go through a number of strict inspections of the machine accuracy, processing process indicators (including high-current full-power, mirror processing, large-area high-finish processing, small electrode loss processing, etc.), electrical reliability and other strict tests to ensure that the quality of the product is reliable, so that the user can rest assured that the product can be used.
### High safety
- **Multiple protection devices**: Liquid level protection, liquid temperature protection, automatic fire extinguishing device, etc., when the temperature of the working fluid reaches 60 degrees Celsius, the processing automatically stops; when the liquid level is lower than the processing of the necessary height, the processing will not be performed, effectively preventing safety accidents due to the problem of the working fluid, to ensure that the machine tool operation safety.
- **Failure Alert Function**: Equipped with the functions of power failure resumption, contact sensing, diagnosis and error message prompting, etc., it can send out alarms and error message prompts in time to guide the operator to consult the manual and troubleshooting when the operation is wrong or there is a malfunction, which reduces the risk of the operation error or the equipment malfunction.
### Outstanding machining performance
- **High-efficiency machining**: The highest machining efficiency can be ≥400mm3/min (40A) or even higher, which can quickly complete the machining task, improve productivity, and save machining time and cost.
- **Low electrode loss**: the minimum electrode loss can be controlled at 0.1%, effectively reducing the consumption of electrodes, reducing the number of electrode replacements, improving the continuity and stability of the processing, while also reducing processing costs.
- **Mirror surface processing effect**: Through advanced discharge processing technology and precise control, it can realize the mirror surface processing effect with the best surface roughness of Ra0.1μm-Ra0.2μm, and the surface of the processed workpieces is as smooth as a mirror without the need of subsequent polishing, which greatly improves the appearance quality and usability of the products.
### Convenient operation
- **Humanized design**: usually equipped with touch screen and USB interface and other input modes, the operation interface is simple and intuitive, convenient for users to program and parameter settings, reducing the skill requirements of the operator and improving work efficiency.
- Flexible Programming Function**: It supports various interpolation modes such as straight line, arc, helix, etc., which can be flexibly programmed according to different processing needs, realizing the processing of various complex shapes and meeting diversified processing requirements.
### Cost-effective
- **Balance between performance and price**: Dimond spark machine in the guarantee of high performance, high precision at the same time, pay attention to the cost-effectiveness of the product, to a more reasonable price for the user to provide high-quality machining equipment and solutions to help users in the premise of controlling the cost of improving the quality of processing and production efficiency.
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