Chemical drum equipment is used to produce drums used in chemical industry. So what are the details ought to be noticed in the usage of chemical drum equipment? Let's have a look: 1.the guide of the opening and closing mold adopted to the double linar guide, which gain the advantages of small resistance, high speed and guide precision, and wear resistance.2.Hard chrome is plated on the polish rod bring the long life of wear resistance. 3.Hydraulic direct clamping structure is used to make sure no phenomenon of swell mold and fine traceless of die line.4.traditional cooper sleeve on the opening mold is replaced by self-lubricating bearing to avoid the lubricating oil pollution of chemical barrels.