Digital printing machine purchase suggestions

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Digital printing machine purchase suggestions
Understand the basic types:
Offset printing machine: suitable for large-scale printing, using a rubber plate to transfer ink to paper, high printing quality, suitable for printing text and images.
Gravure printing machine: using a gravure cylinder to transfer ink to paper, can produce high-definition images and rich colors, often used for printing high-end packaging and labels.
Screen printing machine: suitable for printing objects of various shapes and materials, such as glass, metal, plastic, etc., with strong adaptability.
Consider printing needs:
Print quantity: a high-efficiency printing machine should be selected for large-scale printing needs, and a small and flexible printing machine can be selected for small-scale printing.
Printing quality: high-quality text and image printing requires a printing machine with high resolution and good color reproduction.
Printing materials: different printing machines are suitable for different materials and sizes, and need to be selected according to actual needs.
Evaluate machine performance:
Paper handling capacity: understand the type and thickness range of paper that the printing machine can handle.
Printing speed: a stable printing speed can improve work efficiency.
Printing effect: ensure that the final printing effect is satisfactory.
Consider adaptability:
Environmental adaptability: A good printer should be able to operate stably in various environments, including high temperature, low temperature or humid environment.
Ease of operation: If employees have not received professional printing training, it is more appropriate to choose a printer that is easy to operate.
Focus on maintenance costs:
Nozzle life: The life of the nozzle directly affects the printing quality and maintenance cost.
Consumables cost: Use high-quality consumables to avoid damage to the equipment caused by inferior ink or paper.
Maintenance cycle: Understand the maintenance cycle and part replacement frequency of the printer to evaluate the long-term operating cost.
Consider price and cost-effectiveness:
Price factor: The price of the printer varies depending on the model, function and brand, and needs to be selected according to the budget.
Cost-effectiveness: Choose a cost-effective machine within the budget to ensure a return on investment.
Understand after-sales service:
Professional maintenance service: Choose a supplier that can respond quickly and provide professional maintenance services.
User evaluation: Understand the actual performance and use of the printer through user evaluation.
Digital printing machine maintenance suggestions
Daily cleaning:
Use a soft rag to wipe the surface of the printing machine to remove dust and dirt, and avoid using detergents containing chemicals.
Regularly check and clean the heat dissipation ports and vents of the printing machine to ensure good heat dissipation of the equipment.
Regular maintenance:
Clean the ink residue and paper scraps on the roller in time to avoid the accumulation of impurities affecting the printing quality.
Regularly deep clean the roller and wipe it with a special cleaning agent or alcohol.
Regularly check the printer’s ink cartridges, ink rollers and other consumables to ensure that they are in good condition. If they are worn or aged, they should be replaced in time.
Lubrication and tightening:
Regularly check the lubrication system of the printing machine to ensure that all parts are well lubricated. If necessary, add or replace lubricating oil in time.
Regularly check the fasteners of the equipment, such as screws, nuts, etc., to ensure that they are reliably tightened to prevent loosening and cause failures.
Electrical and transmission system inspection:
Regularly check the electrical system, transmission system, control system, etc. of the printing machine to ensure the normal operation of each component.
Regular deep cleaning and maintenance, including cleaning internal dust, checking electrical components, tightening loose parts, etc.
Standardized operation:
The operator should be familiar with the operating procedures of the printing machine and operate strictly in accordance with the operating procedures to avoid equipment damage caused by illegal operations.
During the operation of the equipment, avoid frequent switching on and off to reduce the impact and loss of the equipment.
Training and maintenance system:
The enterprise should strengthen equipment maintenance training for employees and improve employees’ equipment maintenance awareness and skill level.
Establish a complete equipment maintenance system, clarify maintenance responsibilities and tasks, and ensure that the equipment is maintained and maintained in a timely and effective manner.
In summary, when purchasing a digital printing machine, it is necessary to comprehensively consider factors such as type, demand, performance, adaptability, maintenance cost, price and cost-effectiveness, and after-sales service; in terms of maintenance, it is necessary to pay attention to daily cleaning, regular maintenance, lubrication and tightening, electrical and transmission system inspection, and standardized operation.