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CE certified CNC EDM wire cutting machine DK7750 is a high - precision, automatic electrical discharge machining (EDM) equipment, specifically engineered to meet the stringent machining requirements of various industries. These include metallurgy, where it can handle the processing of metal materials with high hardness and complex shapes; universal manufacturing, catering to a wide range of general machining tasks; stainless steel processing, ensuring precise cuts on corrosion - resistant stainless steel components; electrical industry, aiding in the production of electrical parts with high accuracy; aviation sector, contributing to the manufacturing of aviation - grade components with strict tolerance requirements; light industry, supporting the production of delicate and precise parts; as well as minerals and energy industries, where it can process components for energy - related equipment. As a factory - direct supplier, we are committed to offering wholesale, customized services, enabling us to tailor the machine to your specific production needs, whether it's adjusting parameters, modifying configurations, or meeting special machining requirements.
The machine is equipped with an independently developed intelligent control cabinet, which is waterproof and oil - proof. The circuit board is highly integrated, supporting plug - and - play, resulting in a low failure rate and convenient maintenance. Customers can choose the control cabinet according to their needs: 1. Semi - intelligent control cabinet: It is cost - effective, and the multi - cut function can improve the surface finish to Ra1.2 - 1.5μm. 2. Fully intelligent control cabinet: It is highly intelligent with a built - in expert database, and can improve the surface finish to Ra0.8 - 1.2μm.
Let's take a look at the key parameters of the DK7750 (relevant model parameter reference): The worktable travel is 500*630mm, which means it can accommodate workpieces with a certain length and width for processing. The worktable size is 950*650mm, providing a stable and spacious platform for the workpiece. The Z - axis stroke is 800mm, allowing for processing of workpieces with a certain height. The overall dimensions of the machine are 2000*1500*1900mm, and the weight is 1800kg, ensuring a stable structure during operation. In terms of processing performance, the maximum taper is ±6°/80mm, enabling the processing of tapered workpieces. The maximum cutting speed is 120mm²/Min, which can improve processing efficiency. The accuracy is ≤0.02mm, ensuring high - precision processing results. The best surface roughness can reach Ra2.5μm, making the processed surface smooth. The maximum load is 700Kg, which can bear a certain weight of the workpiece. The power is 1.5Kw, and the voltage can be customized to 220V or 380V according to different regional power supply requirements.
For after - sales service, we provide a 2 - year warranty. During the warranty period, damaged parts will be replaced for free; after the warranty period, parts will be replaced at cost price. If you encounter any problems during use, we will quickly provide solutions through methods such as shooting operation videos to guide you to solve the problems. Even if you are a novice, you can quickly get started by watching our detailed instructional videos.
When choosing a machine, you can follow these steps: First, according to the size of the workpiece, correspond to the worktable travel and cutting thickness to find a suitable model; second, check whether the precision and roughness meet your requirements (our TRS series machines have higher precision and better finish). If your region's voltage is three - phase 220V (or single - phase 220V, or other voltages), and the machine's default voltage is three - phase 380V, we can also customize the voltage for you.
