Q:What's the difference between a strapping sheet and a steel package?

Steel band (also known as PET) is a new alternative to steel strapping the international popular band, widely used in iron and steel, aluminum, brick, building materials, chemical fiber cotton, tobacco, paper, metal cans and other industries.

Q:Identification of the quality of the packing belt

PP packing belt identification: packing belt straightness standard, uniform thickness, color is not fade, pull to the foot, to see if the new material will be packaged with cut with scissors, look at the joints, packed with intermediate black is relatively poor, the raw material is PP, one can understand.

Q:Is packing with a shelf life?

PP packaging belt and PET packaging belt collectively referred to as plastic packaging belt, as plastic resistance to oxidation, generally can store about a year and a half.

Q:How should the packing tape be printed?

First of all, the extruder temperature control is generally between 250 and 280 degrees centigrade. The next is cooling, strip out the head temperature is very high, to immediately enter the water cooling, because of isotactic polypropylene in acute cold conditions easily generated has crystal structure, molecular structure of paracrystals was loose. In this way, the strap is easy to stretch and obtain high quality products. Then, the tensile and tensile purposes are to increase the longitudinal strength of the strap and reduce the elongation. Tension must be carried out in boiling water, usually by one stretch. Finally, the embossing, stretching after the packaging belt, after two patterns of pressure roller, it will be pressed on the pattern, its role is to increase friction in use, do not slip, from the appearance of looking handsome.

Q:Why is plastic strapping broken?

There is little possibility that a dozen will break. First of all, you are sure that your belt is plastic pet (plastic refers to PET material) material?.

Q:Do you have your bags ready before boarding?

To check the plane's luggage, if the bag, rod boxes do not pack themselves to zip, if it is the case, to do the packaging, fragile to check in to inform, if they do not have to pack, pack at the airport, need to charge 20 yuan fee, if the home has a package their tools can be packaged to trip! Hope to help you ~!

Q:The packer does not have a packing belt

The belt roller gap is not correct. The adjustment of the gap shall be explained in accordance with the instructions. Careful adjustment of the clearance between the rollers of a semi-automatic strapping machine is critical for normal belt delivery. Adjust the belt roller clearance only more than 0.05~1mm of the belt thickness.

Q:What do you mean by the viscosity of the packing belt?

The viscosity of the packing belt shall mean the degree of adhesion of the belt joint (bond).

Q:Where can I get a tin strap?

Hot galvanized belt because it is in the hot galvanizing production line, through continuous annealing, continuous hot dip galvanizing liquid steel is heated in a short time and cooling, so the stamping performance than the original cold rolled plate.

Q:How much is a tin strap?

The steel strip is wrapped in gunny cloth, with 1 or 2 plates of steel in each package (according to the specific type) and bound with iron strips.