• Update: 22 08 20

    The difference between oil-free bearings, self-lubricating bearings and composite bearings

    Oil-free bearing is a novel lubricating bearing that combines the characteristics of metal bearing and oil-free lubrication bearing. The metal matrix bears the load, and the specially formulated solid lubricating material plays the role of lubrication. It has the characteristics of high bearing capacity, impact resistance, high temperature resistance, and strong self-lubricating ability. It is especially suitable for...

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  • Update: 14 08 20

    Introduction of bearing ring processing technology

    Although there are many types of rolling bearings, their structural types, tolerance levels, material selection, and processing methods are different, but their basic manufacturing processes are similar. The following briefly introduces the processing technology of bearing parts: Bearing manufacturing generally goes through the following processes: 1 Bearing parts manufacturing 2 Inspection of bearing parts 3 Demagne...

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  • Update: 08 08 20

    Selection of oil-free self-lubricating bearings

    In order to solve the lubrication problems of high temperature, low speed, heavy load, dust, water flushing and impact vibration in mechanical equipment, oil-free self-lubricating bearing is selected.1. The structure of the bearing self-lubricating bearing is to develop holes with proper size and orderly arrangement on the metal friction surface of the bearing matrix, and embed molybdenum disulfide, graphite, etc. to...

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  • Update: 31 07 20

    Distinguishing self lubricating bearing from oil bearing

    What is an oil bearing?The sintered body made by powder metallurgy with metal powder as the main raw material for oil bearing is porous in nature and has the technical advantages of freely adjusting the number, size, shape and distribution of pores in the manufacturing process. Using the porosity of the sintered body, it is impregnated with 10% - 40% (volume fraction) lubricating oil and used in the state of self sup...

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  • Update: 29 07 20

    Share the precautions during the manufacturing process of the copper sleeve process

    Everyone knows that the copper sleeve has low hardness and poor wear resistance, and it is not difficult to cause seizure, so it also has good casting performance and machinability. It has weak corrosion resistance. Then it is very careful in the manufacturing process of the craft, so what should we pay attention to in the manufacturing process of the craft?The first point: When casting copper sleeves, all processes ...

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  • Update: 24 07 20

    What is a stainless steel flange

    A Flange or ms flange is an outer or inward edge, or edge (lip), for quality, as the rib of an iron shaft, for example, an I-pillar or a T-bar; or for connection to another item, as the rib on the finish of a funnel, steam chamber, and so on., or on the focal point mount of a camera; or for a rib of a rail vehicle or cable car wheel. Consequently flanged wheels will be wheels with a spine on one side to prevent the w...

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