In the picture are cylindrical pins made of stainless steel. Their surfaces are silver-gray, with a delicate and smooth texture, good roundness, and high dimensional accuracy. These cylindrical pins have relatively high hardness and can withstand a certain amount of shearing force and extrusion force. They are often used for positioning and connecting mechanical components, ensuring the stability and accuracy of the mechanical structure. They are suitable for fields such as automation equipment and mold manufacturing. This is an irregularly shaped metal part. It is overall light silver and made of stainless steel. One end has a round hole, the other end is a larger circular ring, and there is a threaded hole in the middle. This part is finely processed, and there are no obvious defects on the surface. In a mechanical system, it can be used as a handle connecting part to transmit operating force, and it can also be used as a positioning part to fix other components. It is suitable for instruments, meters, and small mechanical equipment. What is shown are metal ring-shaped parts made of stainless steel. The ring surface is flat, the edges are smooth, they have a certain thickness, and there are processing patterns on the surface, presenting a metallic luster. They have good wear resistance and corrosion resistance, mainly playing the roles of positioning, isolation, and support. They can be used in mechanical shaft systems to ensure the positional accuracy of the parts on the shaft, and are commonly found in equipment such as motors and pumps. It contains multiple shaft and cylinder parts of different specifications. All are made of metal, and their surfaces are finely treated and are silver-gray. The shaft parts have different diameters and lengths, and some have steps and grooves. The inner and outer diameters of the cylinder parts are precise. These parts have high strength and good rigidity, and can withstand large torques and axial forces. They are used to transmit power and motion and are widely applied in large mechanical equipment such as automotive engines and machine tools. It is a metal block assembly with two threaded holes. At the bottom, there are connected ring-shaped and column-shaped structures, and the material is alloy steel. The surface of the metal block is flat, and the threaded holes are processed with high precision. This assembly can serve as a fixed base in a mechanical device. It is connected to other components through the threaded holes, playing the roles of support and positioning. It is suitable for automated production lines, heavy mechanical equipment, and other applications.
The pictures display a series of metal mechanical parts, including cylindrical pins, special - shaped connecting parts, ring - shaped parts, shaft and cylinder - type components, and metal block assemblies with holes. Most of them are made of stainless steel or other alloys and are processed with high - precision CNC technology, featuring smooth surfaces and precise dimensions. These parts can be used for mechanical positioning, connection, transmission, and support, and are suitable for various precision machinery fields such as automotive, aerospace, and industrial equipment manufacturing, providing key support for the stable operation of mechanical systems.
