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Lost wax casting has important applications in many cultures around the world. In China, in addition to the artifacts unearthed from the Zenghouyi Tomb mentioned above, Buddhist statues in the Tang Dynasty were also cast in large quantities using the lost wax method. These Buddha statues have smooth lines and exquisite details, reflecting the superb skills of lost wax casting. In Africa, especially in Ife and Benin, Nigeria, lost wax casting is used to make bronze heads and sculptures. These works are known for their realistic character portrayals and intricate decorative patterns, demonstrating the outstanding talents of African craftsmen in lost wax casting. During the Chola dynasty in India, craftsmen used the lost wax method to cast exquisite bronze statues of gods, which are known for their dynamic postures and delicate details and are still regarded as treasures of Indian art. With the development of science and technology, lost wax casting technology has also been improved...

CNC machining finds its applications in a wide range of sectors due to its high precision, accuracy, and efficiency. Some of the main applications are: Automotive Industry: CNC machining is extensively used in the manufacturing of automotive parts such as brackets, pistons, cylinders, crankshafts, and gears. Aerospace Industry: The aerospace industry relies heavily on CNC machining to produce complex aerospace components that meet stringent quality standards. Electronics Industry: CNC machining is utilized in the production of precision components for the electronics industry such as printed circuit boards, connectors, and housings. Medical Industry: The medical industry uses CNC machining to create essential medical equipment and instruments such as prosthetics, implants, and surgical tools. Furniture Industry: CNC machining is used to create intricate designs and patterns on various types of wood, making it a popular choice in the furniture industry. Other applications includ...

Investment casting, also known as lost-wax casting, is a centuries-old manufacturing process that has evolved into a highly precise and efficient method for creating complex metal parts. The process begins with the creation of a wax model of the desired component, which is often produced using injection molding or 3D printing for accuracy. This wax model is then coated with a ceramic slurry and refractory materials to form a durable shell. Once the ceramic shell hardens, the wax is melted and drained away, leaving behind a hollow mold. Molten metal is then poured into the mold, filling the cavity and taking the shape of the original wax model. After the metal cools and solidifies, the ceramic shell is broken away, revealing the final metal part. This method is particularly valued for its ability to produce parts with intricate geometries, smooth surfaces, and tight tolerances. It is widely used in industries such as aerospace, automotive, medical, and jewelry, where precision and qual...