The common problems in three erect edge-sealing bag, then built

Three erect edge-sealing bag is a common flexible packaging products, compared with 3-side sealing bag, etc are more complex type bag. In the process of erect three edge-sealing bag bag, attention should be paid to the following situation: note 1, the machine is regulated, will hand in cutter are forbidden area; 2, machine can't rub rotating roller; 3, when the machine can't put the tool on the cutter saddle, prevent vibration were off the material roll; 4, there is age round it is strictly prohibited to put other items; 5, the machine operators must be focused to ensure personal safety and machine safety. Abnormal and countermeasures a 1, heat sealing appear bubbles, hot inside back cover factor adjustment is not appropriate ( Adjusted to the appropriate) 2, have dirt on hot knife or vice board ( Clearance) 3, silica gel plate or high temperature damage ( Replacement) 4, hot knife variant on Mo. Second, run magic eye 1, magic eye color too shallow, An alternate electric eye point) 2, not enough sensitivity 3, set the size of the error is too large, Adjust the size) 4, heat sealing time is too long, Don't move) 5, compensation control ( Change the compensation parameters) Three, opening bad 1, cutting knife is not sharp, there is burrs ( The available oil stone Mo) 2, the temperature is too high, have heat transfer to the opening ( Cool) 3, poor raw material is not smooth, can add a small amount of smooth powder, does not affect the purity of the bag is 4, paper mouth is too small, with a little two head seal ( Mobile stamping tool) Four, punching 1, mould whether to remove burrs, sharp, Choose sharp mould) 2, mold not installed ( Reshipment adjust) 3, the curing time is not enough, Stop back on the curing room) 4, pressure is too small ( Increasing pressure) Five, the scratch is how one and the rotation roller rotation is not flexible, The oil adjustment) 2, material stuff cause scratch on the clip ( Removing debris) 3, raw material smooth sex difference, friction cause scratch ( Add a small amount of smooth powder)