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10mm Cylinder Pins
10mm cylinder pins refer to solid round rods with a diameter of 10 millimeters that are commonly used as positioning or alignment aids in mechanical assemblies. These pins are precision-machined to ensure they fit snugly into holes drilled into other components, providing a reliable reference point or securing two parts together.
Description
What are 10 mm cylinder pins?
10 mm cylinder pins refer to solid round rods with a diameter of 10 millimeters that are commonly used as positioning or alignment aids in mechanical assemblies. These pins are precision-machined to ensure they fit snugly into holes drilled into other components, providing a reliable reference point or securing two parts together.
How to process 10mm Cylinder Pins
Cylindrical pins are generally made of materials such as 45#, 40Cr, and 20CrMnTi. Material selection should consider factors such as easy processing, pressure resistance, and wear resistance.
Turning: First, a turning process is required to turn the cylindrical pin blank into a cylinder of specified length and diameter.
Milling: Through the milling process, the cylindrical blank is processed into a rack. At the same time, the end cutter can be used to micro-process the tooth top to ensure the smoothness and tooth spread of the tooth surface.
Gear forming: On the gear forming machine, the milled rack, gear, and gear plate are formed to obtain gears that meet the requirements.
The cylindrical pins that have been cut need to be heat treated to improve their hardness and wear resistance. Common heat treatment processes include quenching and carburizing.
Quenching: Put the processed cylindrical pins into quenching oil to cool them quickly and increase their hardness.
Carburizing: Place the processed cylindrical pin in a carburizing furnace and add an appropriate carbonizing agent to carbonize its surface to improve its wear resistance.
Surface treatment can be divided into chrome plating and the spraying process.
Chrome plating: Place the cylindrical pin in a plating tank for electroplating to form a smooth and wear-resistant coating on the surface of the cylindrical pin.
Spraying: The spraying process can use spray painting, powder spraying, and other processes to form surfaces of different colors and textures.
Function of 10mm Cylinder Pins
Positioning
Cylindrical pins are mainly used for positioning in mechanical structures. The working principle is to fix them in the pinhole through interference fit to ensure the relative position between the components is accurate. In addition, cylindrical pins can also be used as safety pins to increase the safety of mechanical structures.
Shear resistance
Cylindrical pins play a role in shear resistance in mechanical structures. This effect is mainly due to its specific geometry and material properties, which enable it to effectively disperse and absorb energy when subjected to shear forces. Its shear resistance not only improves the reliability of the overall structure but also extends the service life of the equipment. Therefore, cylindrical pins are an indispensable element in mechanical parts that need to withstand shear forces.
Connection
Cylindrical pins are mainly used for connection. Cylindrical pins play a key connecting role in the mechanical manufacturing, assembly, or fixing of various parts. It ensures the stability and accuracy of the connection through its specific shape and size.
Specifications Of 10mm Cylinder Pins
Diameter and length: The diameter and length of cylindrical pins are its most basic dimensions. The diameter is usually measured in millimeters (mm) or inches (inches). The length is also the distance from one end face to the other end face, also measured in millimeters (mm) or inches (inches). Common diameter sizes include Φ3, Φ4, Φ5, Φ6, Φ8, Φ10, etc. The length size is generally between 10mm and 100mm, but special sizes can also be customized according to specific needs.
Material: Cylindrical pins can be made of different materials, including steel, stainless steel, copper, aluminum, etc. The choice of material usually depends on the specific requirements of the application, such as strength, corrosion resistance, etc.
Tolerance: Tolerance indicates the range of dimensional deviation allowed for the manufacture of cylindrical pins, which is an important factor in ensuring that the cylindrical pins fit correctly with other parts.
Surface treatment: Sometimes the surface of the cylindrical pin needs special treatment, such as galvanizing, phosphating, polishing, etc., to improve its performance or corrosion resistance.
Special markings and logos: Sometimes cylindrical pins are marked with special logos or logos to distinguish them during use and identification.
Threads: Some types of cylindrical pins may be threaded to facilitate threaded connection with other parts during assembly.
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