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What issues need to be considered when replacing different hot melt adhesives in the same hot melt glue machine - Jingtai Equipment
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Release time:
2022-09-06 08:56
During the use of the hot melt glue machine, we often encounter different products that require changing to different hot melt glues. When changing to different models or brands of hot melt glue, the following steps need to be noted: 1. Set the existing hot melt glue in the machine to the operating temperature and heat it until it melts into a liquid state; 2. Once the glue has melted into a liquid state, start the air pump or gear pump to completely drain out any residual old glue in the glue barrel. 3. After everything has been drained, turn off the air pump or gear pump and use a rag to wipe clean any remaining glue inside the barrel. Ensure there is no residual glue left in the barrel; you can also use a high-pressure air gun to blow out any small amounts. 4. Then remove and clean the filter screen. After removing the filter screen, restart and use either the air pump or gear pump to drain and clean out any remaining glue in the pipes before shutting down. 5. Next, put back the cleaned filter screen, reassemble it, and lock it securely. After locking it, proceed to remove the filter screen from the gun as well; this follows the same steps as before. 6. Ensure that both the glue barrel and filter screen are cleaned thoroughly before adding new hot melt glue. Once the new glue has melted, start either the air pump or gear pump again to drain out any residual old glue from the glue pump, hoses, and gun until you confirm that only new glue is being dispensed before turning off. 7. Finally, you can operate with your new brand of hot melt glue. 8. If this is your first time changing hot melt glue or if you are not very familiar with operating it, be sure to consult with your hot melt glue machine manufacturer first and follow their instructions.
We are usinghot melt glue machineIn the process, we often encounter different products that require changing to different hot melt glue spraying. When changing to different models or brands of hot melt glue, the following steps need to be noted:
1. Set the existing hot melt glue in the machine to the operating temperature and heat it until it melts into a liquid state.
2. When the glue has melted into a liquid state, start the air pump or gear pump to completely drain out all residual old glue in the glue barrel.
3. After everything is drained, turn off the air pump or gear pump and use a rag to wipe clean any residual glue inside the glue barrel. Ensure there is no residual glue left in the barrel; you can also use a high-pressure air gun to blow out any remaining bits.
4. Then remove and clean the filter screen. After removing the filter screen, restart and use the air pump or gear pump to drain and clean out any remaining glue in the pipes before shutting down.
5. Then put back the cleaned filter screen, reassemble it, and lock it securely. After locking, proceed to remove the gun's filter screen. The steps for cleaning the gun's filter screen are similar.
6. Ensure that both the glue barrel and filter screen are cleaned thoroughly before adding newhot melt glue.Wait for the new glue to melt, then start the air pump or gear pump to drain any residuals in the glue pump, hose, and gun completely. This step must confirm that what comes out of the gun is new glue before shutting down.
7. Finally, you can operate with a new brand of hot melt glue.
8. If this is your first time changing hot melt glue or if you are not very familiar with operations, be sure to consulthot melt glue machinethe manufacturer.Follow their instructions
(106MS-2hot melt glue machine)
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