What is the duty of the printing plant to install pits?

Operating steps: 1. Turn the power switch on and off.

2. Prepare materials according to the carton production instruction.

3. The team leader takes out the glue, and after checking whether the viscosity of the glue is qualified, pours it into the sink of the paper pasting machine, and adjusts the glue application amount according to the requirements. Every time before pasting paper, the viscosity of glue must be checked, and expired or invalid glue must be reported for treatment. Adjust the sizing amount properly, and the degumming will occur if the humidity is too high.

4. The deputy arranges the pit paper and colored paper to be mounted, and the pit direction of the pit paper should be opposite to the paper grain of the colored paper.

5. Adjust the pressure between rubber roller and pit paper according to the thickness of pit paper.

6, start the host button, adjust the amount of glue.

7. A mechanic gives paper at the mouth of the machine, and a captain and a mechanic load paper under the machine.

8, mount a piece, mount the needle in the right position, according to the requirements of the sample, check whether it meets the quality requirements, and then mass production.

9. After mounting 50~ 100 sheets of paper, two people stand on the cardboard and step on it for 3~5 minutes to prevent poor local adhesion. After bonding, the cardboard will be smooth and will not degum.

10, pull it to the exhaust fan for dehumidification after installation, and turn off the host button.