Meet industry requirements and make industry excellence

Numerical control metal cutting machines are widely used in various industries because of their high efficiency and precision, which can meet the increasingly advanced processing requirements of various industries. With the rapid development of technology, the processing requirements for future mechanical equipment will become more stringent. In order to meet the constantly evolving processing requirements of CNC cutting machines, various industries have put forward the following requirements for CNC cutting machines:

1. Automotive industry

The automotive development concept and body stamping production line have the characteristics of continuity, efficiency, and high reliability. The automotive industry requires specialized research on the process characteristics of automotive components, and mutual communication and joint development of modular and serialized complete flexible production lines with the automotive industry. The flexible production line focuses on the processing of key machined parts such as engine cylinder blocks, cylinder heads, crankshafts, connecting rods, camshafts, and housings for automobiles. It adapts to mixed flow production by quickly combining modules and reorganizing the production line. It grasps the integration technology of functional evaluation, error tracing, quality control, and governance, develops high-speed precision, and reliable CNC cutting machines, and has high-speed material taking and auxiliary equipment such as deburring function.

2. Shipbuilding industry

The hub processing parts of large ships are concentrated in the engine base, frame, cylinder block, cylinder head, piston rod, crosshead, connecting rod, crankshaft, and gearbox transmission shaft of high-power diesel engines. The rudder shaft and propeller, as well as the hub workpiece material, are made of special alloy steel and are generally processed in small batches, with a required processing yield of 100%. Hub processed parts have the characteristics of large weight, complex shape, high precision, and high processing difficulty. The processing of large ship hub components requires heavy-duty and ultra heavy CNC cutting machines with high power, high reliability, and multiple axes.

The TS2250 deep hole drilling and boring machine produced by Dezhou Sanjia Machine fully meets the above requirements.

3. Manufacturing of power generation equipment

The processing parts of power generation equipment hubs are heavy, with special shapes, high precision, difficult processing, and expensive prices. For example, the pressure vessel of a nuclear power plant weighs 400-500 tons per piece, and the rotor of a large steam turbine and generator weighs over 100 tons per piece, requiring reliable workpieces for more than 30 years. Therefore, the characteristics of CNC cutting machines required for the manufacturing of hub components in power generation equipment are large specifications, high rigidity, and high reliability.

4. Aviation industry

The structural characteristics of typical components in the aviation industry are the extensive use of integral thin-walled structures and complex shapes. In order to increase the maneuverability of aircraft, increase payload and range, reduce costs, lightweight design is carried out and new lightweight materials are widely used. Nowadays, aluminum alloys, high-temperature alloys, titanium alloys, high-strength steels, composite materials, engineering ceramics, etc. are widely used. Thin walled and honeycomb components with complex structures have complex shapes, with many holes, cavities, grooves, reinforcing ribs, etc., resulting in poor process rigidity. According to the structural characteristics and processing requirements of aviation industry processed parts, CNC cutting machines are required to have sufficient rigidity, simple operation, clear human-machine interface, average control of spline interpolation process to reduce the impact on corner machining accuracy, and have online measurement simulation function!

To meet the requirements of various industries for CNC cutting machines, Dezhou Sanjia Machinery Manufacturing Co., Ltd. has made improvements in technology, raw materials, and production. Now, our deep hole drilling and boring machines can almost meet the requirements of all industries.