What are the precautions for daily maintenance and maintenance of printing equipment?

The daily maintenance and maintenance of printing equipment is essential to ensure the stable operation of the equipment, extend the service life and improve the printing quality. Here are some key considerations:

First, regular cleaning

External cleaning: Regularly wipe the surface of the equipment with a soft cloth, avoid using detergent containing chemical substances, so as not to cause corrosion to the equipment.

Internal cleaning: Regularly clean the interior of the printing press, including ink rollers, rubber sheets, ink paths and waterways, to ensure that there are no impurities, no oil stains inside the equipment, and keep it clean. This helps reduce wear and breakdowns and improves print quality.

Two, lubrication maintenance

Select the appropriate lubricating oil: Select the appropriate lubricating oil according to the requirements of the equipment to avoid the use of inferior lubricating oil to cause damage to the equipment.

Regular lubrication: Regularly add lubricating oil or grease to each part of the printing press to ensure that the equipment runs in a good lubrication state. This reduces friction between components and extends equipment life.

Third, inspection and maintenance

Check before starting up: Before starting up every morning, check whether the CP window, LCD screen and console of the printing equipment are abnormal, observe whether the moistening liquid and powder in the moistening liquid device and powder spraying device are used up, and avoid dry pumping and dry spraying of the equipment.

Inspection during the production process: During the production process, the operator should always pay attention to the status of the equipment, inspection of the fida, printing unit, paper receiving part, air cabinet, water tank and compressor are abnormal. Once an anomaly is found, stop the machine in time, find the cause and eliminate the fault.

Regular inspection and maintenance: regularly check the parameters of the printing press, the wear of mechanical parts, the working state of the electrical system, etc. If the problem is found, it should be repaired and replaced in time to ensure the normal operation of the equipment.

4. Operation specifications

Follow the operating procedures: When using the printing press, follow the operating procedures to avoid damage to the equipment caused by illegal operations. For example, before starting the device, check whether all parameters are normal to prevent the device from running abnormally.

Safe operation: The operator should wear appropriate work clothes, the cuffs and hem of the clothes should be fastened, wear soft-soled sneakers, and avoid stacking debris on the equipment pedal. When opening the baffle cover, you should pull gently and do not allow throwing tools.

5. Environmental requirements

Keep ventilated and dry: The printing press has high requirements for the working environment, and needs to keep a ventilated and dry environment to avoid direct sunlight and humidity. This helps to reduce the occurrence of corrosion and failure of equipment.

Keep away from corrosive substances: Keep away from acid and alkali corrosive substances to avoid damage to the machine.

Six, periodic maintenance

Develop maintenance plan: According to the actual situation and production requirements of the equipment, develop the best maintenance system and maintenance rules in line with the existing equipment and production requirements. The maintenance content can be divided into daily maintenance, first level maintenance, second level maintenance and third level maintenance.

Strict implementation of the maintenance plan: Before each maintenance, the supervisor of the printing shop should make the corresponding maintenance plan and execute it in strict accordance with the plan. Daily maintenance should be careful and meticulous, and the refueling point and cleaning point should be meticulous.

Vii. Training and improvement

Operator training: enterprises should regularly train operators to improve their skill level and make them familiar with the operation and maintenance knowledge of printing presses. This helps to reduce the occurrence of operational errors and equipment failures.

Establish the concept of caring for equipment: through publicity and education, so that operators establish the concept of caring for equipment, like caring for their own eyes. This helps to enhance the sense of responsibility and mission of the operator, and improve the maintenance level of the equipment.

In summary, the precautions for daily maintenance and maintenance of printing equipment involve many aspects such as cleaning, lubrication, inspection, operation specifications, environmental requirements, periodic maintenance, training and promotion. Only by comprehensively doing these jobs can we ensure the stable operation and extended service life of printing equipment.