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Zibo dajin papermaking equipment co. LTD

Contact person: li chunming

Machine: 0533-6556177

Phone: 13901646479

Email address: dajin_lcm@126.com

Fax: 0533-6555161

Address: no. 98 xingxing road, zhoucun district, zibo city, shandong province

Website: www.dajinzzsb.com


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Rewinder working principle and specific steps

2018-12-24

The working principle of rewinder is as follows:





1. To prepare



Firstly, the guide rollers of the substrate are installed according to the wiring direction, and the adhesive is adjusted according to the proportion to start the heating system of the oven. After the corresponding set temperature is reached, the driving motor is turned on to start the coating production.



2. coating



The base material of the coiling device should go through the anilox roller first, and then finish the coating process after the glue coating, and then through the dry bath.



3. composite



The composite process is realized by entering the composite part through EPC gas-liquid deviation correction and fitting with the base material of the second unwinding part.


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4. Cooling winding



After cooling the coils, the overall production and processing of the substrate are completed. The following problems should be noted during production.



(1) adjust the flatness of the substrate by adjusting the position of the offset roller.



(2) adjust the compound pressure between compound rollers by adjusting the relative distance between compound rollers.



(3) by adjusting the tension clamps of clutch and brake to control the traction tension and winding tension of the substrate, so that the machine runs smoothly, thus obtaining good coating quality and compound effect.



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