Maintenance of punching and shearing machine molds of Manhattan (Guangdong) CNC Machine Tool Co., Ltd.

The maintenance of punching and shearing machine molds includes the following aspects:
1. Dirt must be strictly removed before using the mold. For molds with guide devices, check whether the lubrication is good.
2. Place the mold on the press according to the installation procedure. The gap between the mold without guide device and the guide plate mold must be carefully adjusted.
3. The sheet should be clean and evenly coated with good lubricant if the process permits.
4. When the edges of the punch and die are worn, they should be sharpened in time to ensure the life of the mold and the quality of punching.
5. Auxiliary operating tools used by punching and shearing workers should be made of soft metal or non-metallic materials to avoid damaging the mold.
In addition, the punching and shearing machine also needs to be regularly maintained, including the machine’s hydraulic, lubrication, electrical and overall system maintenance. For example, the hydraulic system of the punching and shearing machine needs to regularly replace the hydraulic oil and clean the oil filter.
Please note that safety is the primary consideration. Before using the punching and shearing machine, a series of checks should be carried out, including whether the fasteners are loose, whether the lubrication system is working properly, whether the protective cover and protective devices are intact, and whether the electrical system is working properly. When operating the punching and shearing machine, safety regulations must be strictly followed. For example, processing must be strictly in accordance with process requirements. Unskilled operators are prohibited from operating alone. When not processing for a long time, the machine should be stopped in time and the power supply must be turned off. The rated load and rated working pressure of the equipment must not be exceeded. When working, it is not allowed to disassemble and assemble molds and fixtures while the equipment is running. It is strictly prohibited to clean molds manually.
The above information is for reference only. It is recommended to consult professional technicians for more specific maintenance and care guidance.