Packaging belt production line production process: plastic pellets --- pressure belt --- molding ---- cooling --- winding --- packaging --- storage. The packing belt production line uses the packaging material of polypropylene produced by heating, melting, stretching and cooling. The basic parameters affecting the quality of the packing belt production line are tension, length, bending, elongation, and so on. In the case of the same pulling force and other parameters, the longer the length, the lower the cost. The packing belt production line introduced four of the most advanced packing line production lines in the world. It adopts processing technology to produce a new high-strength, high-quality, environment-friendly 3,000-meter new packing belt production line. The unit cost per meter is far lower than the domestic return belt and similar products. Imported unit price.
Packaging tape production line identification:
Judging the quality of baler belts has the following standards:
Balers are generally white in quality (other colors are brighter) because they are less likely to be adulterated.
Some balers have a new material on the outside, and they are filled with stuff (very poor). As long as you look at the section you can see that the black heart is poor quality.
The baler belt should have a gloss, and such baler belts are generally produced in all materials. Pulling stability. The gloss of the baler with powder will be greatly reduced.
Width and width error of baler belt are generally plus or minus 0.3mm. Such a baler belt is evenly distributed in production, and the quality will be relatively uniform, and no good or bad situation will occur.
The baler belt must have good toughness, and the baler should be folded repeatedly. The toughness is easy to break. With regard to pattern problems, the pattern must be beautiful and there should be no pressure deviation.
The problem of the color of the baler belt, the baler with a different level is not easy to say. The transparent baler belt is currently the best baler belt. The quality of the baler belt depends entirely on the purity of the polypropylene. The higher the polypropylene purity, the better the strapping force of the baler belt.
The reason why the baler doesn't break automatically is for you to solve!
Because the retracting roller has the function of tightening the strap, when adjusting the gap between the retracting belt and the retracting roller, the retracting roller should be used, and the clearance of the retracting roller should be 0.05 to 0.1 mm more than the thickness of the strap.
The baler does not feed automatically
Feedband length controlled potentiometer at zero position
The tape feeder length control potentiometer is located at the second position from the left on the front panel switchboard. Adjust clockwise, then the length of the outgoing band is short instead of long; if it is in the zero position, it is not taken out.
Wearing is not correct.
Open the right door and follow the instructions in the manual, "Drawing process method" or wearing the belt diagram.
There are foreign objects in the upper and lower extensions.
The long-term use of the baling machine and the inability to clean and maintain it in time have resulted in the accumulation of dirt in the machine, which has caused the conveyor belt to be unsmooth and can be cleaned and maintained.
Infeed roller gap is incorrect.
The size of the gap between the pair of semi-automatic balers feeding the rollers is critical to the normal tape feeding. The adjustment of the gap is referred to the instructions. Carefully adjusted, adjust to send belt roller clearance only 0.05 times more than the thickness of the tape
The selected tape is too thick or too thin.
Because there are many packing belt manufacturers, the thickness is also inconsistent, should be selected according to the requirements; if not, please follow the instructions in the manual, carefully adjust the gap with the back wheel.
Electromagnets are not working properly.
The electromagnet does not work. First check whether the electromagnet connecting wire welding head falls off, and then check whether the coil is burned out. If there is no abnormality in both, it should be checked whether the electromagnet is displaced or blocked by the stolen material so that the bullet can not move freely.