China's first dedicated double-sided milling machine has recently been developed by Qiqihar Huagong Machine Tool Manufacturing Co., Ltd. The company, known as Qihuagong Machine Tool Co., Ltd., is a private joint-stock enterprise and the only professional manufacturer in China specializing in the development and production of "special equipment for physical testing sample processing." The newly launched QXK6050 model is specifically designed for double-sided milling, addressing a long-standing gap in the domestic market. This advanced machine not only improves efficiency but also enhances precision, making it an essential tool for laboratories and research institutions that require high-quality sample preparation. With its innovative design and cutting-edge technology, the QXK6050 represents a major breakthrough in China's manufacturing sector, demonstrating the country's growing capability to develop specialized machinery that meets international standards. As the demand for precise sample processing continues to rise, this new product is expected to play a crucial role in supporting scientific research and industrial applications across various fields.

Electrical Discharge Machining

Mirror EDM, mirror EDM is mainly used in the precision machining of complex mold cavity, especially the complex curved surface which is not convenient for polishing. It can save the manual polishing process, improve the performance of parts, and shorten the mold manufacturing cycle. Very important practical significance.

After the conductive fine powder enters the discharge gap, it is equivalent to inserting multiple small conductors between the two poles, and also distorts the electric field in the discharge gap, which reduces the resistance to breakdown of the insulating medium in the gap, and discharge easily occurs, and the discharge gap increases accordingly. . The increased discharge gap reduces the initiation effect of the electric corrosion products on the discharge, and is conducive to the flow and discharge of the electric corrosion products, thereby reducing the occurrence of concentrated discharge and making the discharge evenly distributed on the processing surface. The discharge gap increases and the discharge channel becomes thicker. Under the same discharge pulse energy, the heated area of the workpiece surface increases and the heated intensity decreases, thereby forming large and shallow discharge pits on the surface of the workpiece. At the same time, the increase of the discharge gap also reduces the discharge ability of the molten metal to the discharge, allowing more molten metal to re-solidify on the surface of the workpiece, further reducing the depth of the discharge pit. Therefore, powder-mixed EDM forms large and shallow discharge pits on the surface of the workpiece.
Powder mixed electrical discharge machining forms large and shallow discharge pits on the surface of the workpiece and the uniform distribution of discharge pits is the fundamental reason for reducing the roughness of the processed surface

Edm Mold Parts,Sets Machining Part,Ultrasonic Roller Making,Electrical Discharge Machining

Dayue Precision Technology , https://www.dayuechn.com