GM20 gluing machine

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The gluing machine is to transfer the corrugated paper from the overpass, after preheating and heating up, then apply glue again, and then enter the double-sided machine to paste and paste, producing three-layer and five-layer paperboard.

The structure of the frame is cast iron with stable performance. The diameter of the upper and middle preheater is 400mm. The temperature of the paper is increased to facilitate the gelatinization of the glue. The double pressure roller is designed to spread glue evenly. The stainless steel glue tank can supply glue automatically.

After the surface of the cot is quenched and tempered, the inner hole is processed, the dynamic balance is made, and the surface is finely ground and engraved with pit type netting. Large diameter rubber roller dynamic balance processing, copper scraping, glue uniform, save glue, save steam, paperboard smooth

The drive of the gluing unit is directly connected by the frequency conversion motor through the reducer, and the frequency conversion control ensures that the linear speed of the gluing roller is synchronized with the double-sided machine, and can operate independently. Using angle sensor, PLC, touch screen, human-machine interface display. According to the different paper, different speed automatic control glue quantity, according to different corrugated type automatic adjustment pressure roller gap, does not produce accumulated error.