The heat treatment of couplings includes tempering, normalizing, tempering, high frequency, nitriding and other processes. The performance of different processes is different, and different heat treatment of different couplings is very important.

Heat treatment process on the one hand is to improve material internal organization structure, to strengthen the material basis of intensity, for example, round steel, cast iron, cast steel normalizing and tempering, the tempering process is the center of the manufacturing process, heat treatment is an important heat treatment process to improve the overall material fatigue strength, and high frequency and nitriding treatment is effective heat treatment to improve the surface contact strength of the material.

Coupling is a lot of more phyletic, roughly divided into two major categories of rigid coupling with the elastic coupling, the coupling of the suitable operating mode, should be a choice of different coupling types, heat treatment, for example, the diaphragm coupling profile manufacture (round steel manufacturing) and forgings, normalizing and tempering process is the necessary manufacturing processes, heat treatment and the drum type coupling of the manufacture of high quality is to based on this, on the basis of transmission system of the overall strength of different, increased conditioning or nitriding process, the coupling strength of tooth surface to increase the coupling of manufacturing process is different, is a key problem that influences the quality of coupling, It is also one of the factors affecting the price of couplings.

Many national coupling manufacturer, so the coupling ratio of the price competition to every state, but the coupling quality assurance should be competitive basis, also is the need to coupling of the overall strength of different users according to the specific transmission equipment, agreement of different coupling quality, measure the coupling of high and low quality is the embodiment of the nominal torque depends on coupling position, coupling nominal torque is embodied in two and a half coupling, can cause coupling parts vulnerable at the same time, two half couplings earlier scrapped failure; The nominal torque of the coupling is reflected in the coupling accessories, and the strength of the two half couplings matches or is slightly higher than the overall strength of the specific transmission equipment, so the quality of the coupling is high quality.

High quality coupling is to carry forward the spirit of the coupler manufacturers meticulous precision manufacturing can be reflected. You can't buy high quality couplings if you always pursue low price. Jiangsu Fuke transmission, high - quality coupling manufacturing experts.