The following are some precautions when using infrared heating lamps for printing machines:
Equipment installation
Install firmly:
Keep it level
Leave space: The porcelain seats at both ends of the heating lamp should be freely matched with the equipment support, and the axial and nearby gaps should be no less than 1-3mm. If elastic clamping is used, it is also necessary to ensure that there is enough thermal expansion space between the tube body and the rigid body to prevent the heating tube from breaking due to thermal expansion and contraction.
Electrical connectionMatching power supply: Before use, it is necessary to confirm that the power supply voltage and frequency are consistent with the requirements of the heating lamp to avoid damage to the heating lamp or even electrical failure due to voltage mismatch.
Reliable connection: Ensure that the power lead is firmly connected, and install a high-temperature resistant insulating porcelain sleeve or glass fiber tube to prevent leakage risks.
Temperature controlChoose the appropriate wavelength: Different printing materials have different absorption wavelengths of infrared rays. It is necessary to select an infrared heating lamp with a matching wavelength according to the printing material to achieve Best heating effect.
Precise temperature control: Equipped with precise temperature control system, set the appropriate temperature according to the requirements of printing process
Operation and useA. Avoid direct viewingB. Prevent burnsC. Good ventilation
Maintenance and maintenanceRegular inspection: Regularly check whether the lamp tube of the heating lamp is damaged or deformed, whether the connection part is loose, whether the line is aging, etc. If there is a problem, it should be replaced or repaired in time to ensure the normal operation and safe use of the equipment.
Clean the lamp tube: Keep the surface of the heating lamp tube clean to avoid dust, debris and other accumulations that affect the infrared radiation effect and heat dissipation. The surface of the lamp tube can be wiped with a clean and soft cloth regularly.
Replacement of parts: If the gold-plated reflective layer of the heating lamp is damaged, the heating efficiency will be reduced and it needs to be replaced in time; if the lamp tube has serious problems such as aging and cracking, it should also be replaced with a new lamp tube. When replacing, pay attention to choosing parts that are the same or compatible with the original model.
