The roll compound machine is mainly applicable to industrial products, such as baby diapers, medical protective clothing and food desiccant bags. It is used for compounding (laminating) and slotting of non-woven materials, such as plastics as well as for auxiliary filtering of domestic air purifier, automobile air purifier, air conditioner and refrigerator. Although the oil-glue laminator is a kind of multi-function machine with expandable functions, it absolutely can be used as a printer due to the same printing speed, printing quality, paper processing capacity, printing function, etc. with the printer, but it has better effect than ordinary printers in terms of printing load and single-page printing cost. 

In order to increase the service life of the compound machine, it is required to pay attention to the following aspects in daily operation: 

1. Wipe the machine up and add lubricating oil before the startup. Check whether each component is loose or falling, and whether there are any foreign matters on each gear before the startup of the machine. 

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2. Add lubricating grease to the tooth surface of the open gear drive for two or three times a day, and add engine oil to the inner side of the seat oilhole at both ends of the rubber rolls on the upper part of the line. During the operation of the compound machine, add engine oil to the chain and chain wheel of the winding part for two or three times per shift. 

3. Upon daily operations, wipe the whole compound machine up, especially wipe the glue on the top roll and the compound roll to avoid corrosion. Drip the engine oil after the leaking regulating screw and the sliding surface are wiped up. 

4. During the operation of the compound machine, do not open the gear guard or baking tunnel at will to avoid dust, impurities and personal injury. In case of any abnormal noise during operation, stop the machine immediately for check.