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Sealing machine sealing material Division

Source:   Date:2014-10-28 15:46:34   Views:

(1) staples. Stapling and sealing machine has a U-shaped staples with type two. According to his shoulder, leg length nail there were a number of different specifications.
U-shaped staples and general staples, like a certain size in order to cut the wire, bent door type, about 50 linked up to use.
Belt type staple is bent to be connected directly to the board from the meter, which is wound into a roll after the wire is cut at a certain size. Improve the supply frequency, one can continuously scored 5000, saving bags filling time, can achieve through consistent sealing, improving seal strength.
(2) an adhesive. Common cold sealing adhesive glue and hot melt adhesive into two categories.
Hot melt adhesive bonding speed, do not have to go through the drying process, the pressing time is short, it is possible to improve production efficiency and reduce sealing machine of the ground ceremony is especially suitable for high-speed sealing machine, widely applied. But it requires heating equipment, also slightly higher than the total cost of cold glue.
Cold glue points resin-based, dextrin, glue and other types. Extensive materials, low cost. Because the coating is not easy to dry after a long heating time, thus sealing machine using cold glue relatively large size, speed is relatively slow.
(3) tape. Sealing tape according to the casting agents were divided into gum with adhesive tape and a sense of tropical and other types; depending on the base material, can be divided into paper-based, Burkina Faso, polypropylene-based variety.
Kraft gum tape is generally one side of the plant gum or gelatin coated, first soaked in water use. Since the adhesive tape on the difficult to dissolve and activation at low temperatures when 10'C below, which generally want to install heaters, water heated to 40'C.
Adhesive tape (also known as pressure-sensitive tape, adhesive tape) coated with pressure-sensitive adhesive. It makes monthly convenient and simple device. No water at room temperature, the solvent is heated by other means, so long as to be a certain pressure, you can get enough stick by force. But the higher into the wood adhesive tape.