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Polyurethane drum
English introduction:Polyurethane drum coating has the following advantages: hydrolysis stability, anti-aging, acid and alkali resistance and other chemicals have excellent functions; it is not easy to burn, and its flame retardancy is satisfactory to national security. The density is high, and the density can be adjusted at 200-500kg/cubic meter according to different application occasions, and the tightening strength can reach 4-20MPa. The thermal conductivity is 0.052, with low thermal conductivity, low moisture permeability, low water absorption, and satisfactory for cold preservation.
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Smooth drum
English introduction:The smooth drum is a cylindrical part, divided into driving and driven rollers. The smooth roller is widely used in various transmission conveying systems such as rotary screen printing machine, digital printer, conveying equipment, paper making and packaging machinery. Usually made of seamless steel pipe, there are also aluminum alloy 6061T5,304L/316L stainless steel, 2205 duplex stainless steel, cast steel, solid forged alloy steel core as materials depending on different processes.
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Electric drum
English introduction:Electric drum is a new type of driving device that places the motor and the reducer together inside the drum body. It is mainly used in fixed and mobile belt conveyors, replacing the traditional motor, and the reducer is a separate driving device outside the driving drum.