Nantong Sunway Science and Technology Development Co., Ltd.
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CNC Multi-Axis EDM Small Hole Machine Factory
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This equipment is used for electrical discharge drilling on three-dimensional surfaces. It can process various conductive metal materials such as mold steel, stainless steel, aluminum, copper, high-temperature alloys, titanium alloys, nickel-based alloys, and cemented carbide. It is suitable for processing blind holes or through holes with small deep holes on planar, irregular, and spherical surfaces, with a hole diameter range of φ0.2-φ6.0mm. A special optimization design has been implemented in the high-frequency power supply section for the blade film drilling holes, achieving ultra-high frequency nanosecond pulse output, significantly improving the process indicators of the finished holes. The machine tool adopts a split sliding ram structure, an AC servo system, and a self-developed multi-axis CNC system, enabling automatic processing of parts with various hole diameters. The main machine's worktable (C-axis) is rotated and indexed by the CNC system, while the Y-axis drives forward and backward movement; the sliding ram-type X-axis drives the B-axis yaw, and the servo S-axis electrode enables high-speed drilling, precise positioning, rapid displacement, automatic sorting, and other functions. The machine tool features a fully enclosed design, making it waterproof, dustproof, safe, and environmentally friendly. Its integrated electrical control system uses minimal connectors to achieve stable and reliable operation; all cables, except for the incoming line, are concealed. The three-proof stainless steel keyboard and control panel are aesthetically pleasing and durable. The ergonomically designed main unit rotary table allows operators to align large workpieces and conduct comprehensive observation without requiring assistance from climbing, thus reducing unnecessary safety risks.

About
Nantong Sunway Science and Technology Development Co., Ltd.
As a China CNC Multi-Axis EDM Small Hole Machine Suppliers and CNC Multi-Axis EDM Small Hole Machine Factory, Nantong Sunway Science and Technology Development Co., Ltd. is a comprehensive enterprise specializing in the R&D, manufacturing, and sales of numerical control equipment. Located in Nantong, Jiangsu Province, it enjoys convenient transportation and mature industrial supporting facilities. The company's main products include multiple series such as CNC machining centers, EDM forming machines, high-speed engraving and milling machines, small gantry milling machines, CNC EDM machines, and frame milling and engraving machines, which are widely used in mold manufacturing, precision parts processing, hardware, auto parts, electronics, aerospace, and other industries.
Since its establishment, Sunway has continuously increased investment in basic manufacturing and technical equipment. It has built a high-standard foundry and a large structural part processing factory covering an area of approximately 10000 square meters, and introduced multiple advanced guideway grinders and precision processing equipment, forming independent processing and assembly capabilities from structural parts to complete machines.
Sunway has always adhered to the business philosophy of "being honest, pursuing excellent quality, working diligently, and developing through innovation". It attaches great importance to the ex-factory quality of each piece of equipment, strictly implements the testing process, and strives to deliver each product with stability and reliability. With stable performance and good service, Sunway products have not only won customer praise in China but also been exported to Europe, America, Southeast Asia, and other regions.
We believe that high-quality products stem from down-to-earth accumulation. In the future, Sunway will continue to invest in process optimization, intelligent control, customer customization, and other directions, and strive to become your trustworthy machinery and equipment manufacturing partner for a long time.
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