Common Faults and Solutions of Rotary Screen Printing Machines

In the packaging box printing industry, rotary screen printing machines serve as crucial equipment, with their operational status directly impacting product quality and production efficiency. Zemeijia recently conducted a comprehensive review of common faults in rotary screen printing machines and proposed a series of effective troubleshooting solutions.

Why Does the Guide Belt of Rotary Screen Printing Machines Deviate?

Rotary screen printing machines undergo alignment and correction during installation and commissioning, but why does the guide belt deviation become increasingly severe with prolonged use? Zemeijia's technical team points out that this is mainly caused by factors such as deformation of the printing guide belt, uneven tension roller control, uneven force on support rollers, and malfunctioning correction devices. Clients are advised to regularly inspect the guide belt's condition, adjust the parallelism of tension rollers, ensure even force on support rollers, and check the operational status of correction devices to promptly troubleshoot faults.

Why Do Rotary Screen Printing Machines Experience Paste Blockage?

During the operation of rotary screen printing machines, why do paste blockage issues arise, affecting production schedules? Zemeijia analyzes that this may be related to inadequate dust removal from grey fabric, improper paste filtration, and unreasonable selection of screen mesh size. Clients are recommended to enhance dust removal processes for grey fabric, ensure thorough paste filtration, and select appropriate screen mesh sizes based on different fabric types and patterns to prevent paste blockage.

In summary, although rotary screen printing machines encounter numerous common faults, mastering correct troubleshooting methods can effectively mitigate their impact on production. Zemeijia will continue to commit to providing clients with higher-quality packaging box printing solutions, helping them stand out in market competition.