Maintaining the normal operation of automatic screen printing machine is the key to ensure the long-term stable operation of the equipment. Here are some important steps and points to maintain the normal operation of automatic screen printing machine.
1. Regular cleaning and maintenance:
a. Machine surface: Clean the machine surface regularly, including glass, metal or plastic surface. Use a soft rag to wipe the surface and avoid using rough or chemical based cleaners to prevent scratching the surface or damaging the coating.
b. Inside the machine: Clean the inside of the machine regularly for oil and dirt. Thoroughly clean and maintain the interior of the machine according to the instructions in the instruction manual and the machine manufacturer's recommendations to ensure proper machine operation.
c. Sliding Parts: Regularly lubricate the sliding parts on the machine to ensure smooth operation. Lubricate with lubricant recommended by machine manufacturer and replace or replenish lubricant as needed.
2. inspect and replace wear parts:
a. Inspect wear parts on machine daily, including screens, squeegee knives, and stencils, to verify their working condition. If necessary, replace the worn parts in time so as not to affect the printing quality and normal operation of the machine.
b. If minor damage to the screen is found, it can be resolved by repairing or replacing it. For large worn or broken screens, it is recommended to replace the screen with a new one to ensure printing quality and long-term normal operation.
c. Check the working condition of squeegee knife to ensure its squeegee quality and squeegee uniformity. If necessary, replace the squeegee knife in time to ensure the printing quality.
d. Regularly check the stability and adjustability of the mesh frame. If necessary, adjust the position and angle of the mesh frame to ensure accurate printing position and printing pressure.
3. Check and calibrate the machine regularly:
a. Perform periodic inspections and adjustments of the automatic screen printing machine to ensure that it is working stably and accurately. This includes checking the machine's electronic components, sensors, control panels, etc. to confirm its working condition and accuracy.
b. Regularly calibrate the printing position and printing pressure of the automatic screen printing machine. Adjust the printing position and printing pressure of the machine by using printing reference standards and test prints to ensure printing quality and printing accuracy.
c. Check the automatic transfer system of the machine, including feeding, printing and discharging, to ensure that it is working properly and free from blockage.
4. perform machine protection and maintenance:
a. Use protective measures, such as installing guards, brakes, etc., to minimize machine damage and risk of accidents.
b. regularly repair and maintain electrical and mechanical parts of the machine, including repairing or replacing motors, switches, wiring, etc.
c. For faults or serious problems, promptly contact suppliers or maintenance personnel for repair and commissioning. Follow the machine manufacturer's recommendations and instructions to ensure proper maintenance and repair procedures.
To summarize, maintaining the normal operation of automatic screen printing machine requires regular cleaning and maintenance, checking and replacing worn parts, calibrating the machine regularly, and doing a good job of protecting and repairing the machine. Only by ensuring the stable operation of the machine can printing quality and productivity be guaranteed.
