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News

17

2019-06

Eternal Blister Machine: Causes of Noise Produced by Hydraulic Cutting Machine

hydraulic cutting machineThe manufacturer tells the cause of the noise of the cutting machine

1. It may be caused by the failure of the mechanical part of the cutting machine, or the insufficient lubrication of a certain part of the machine, resulting in loose or damaged parts;

2. The viscosity of hydraulic oil becomes higher and the resistance of flow increases;

3. The hydraulic oil in the oil tank of the cutting machine is insufficient, the oil pump sucks in air or the oil filter is blocked by dirt, causing the oil pump to lack oil, causing the bubbles in the oil to discharge and hit the blades to produce noise;

4, cutting machine coupling concentricity deviation, may be due to oil pump or motor bearing or blade damage.

5, the direction of the valve response failure, such as valve core wear, internal leakage, burr blocking, mobile inflexible, solenoid valve due to current failure will also produce noise.