Flexible Packing Belt Production Principle

Flexible packing belt is the best system to solve fixed goods, not only safe and convenient, but also because of its flexible characteristics, can be used in different regions and various environments. High tensile strength, instead of the traditional steel strap binding, safe to use, will not scratch the packaging; There is a good sense of tension to maintain ability and memory, after playing for a long time, the bag is not loose; Can withstand 0.5 ~ 8.5 tons of rebound. Flexible packing belt production principle
1, the main and auxiliary drive of the flexible packing belt production line is composed of speed motor, reducer and sleeve. The forming part is composed of screw, nose and die. The raw material is extruded through the hopper into the screw barrel to extrude the main embryo. Temperature control the first section of the fuselage -120 degrees, the second section - 170 degrees, the third section -202 degrees, the first 250-280 degrees.
2, flexible packaging belt production line water tank main auxiliary mode early embryo cooling and shaping. With the high temperature of the material head, it immediately enters the water cooling, because isotactic polypropylene is easy to produce the brewing crystal structure in the case of quenching, and the brewing crystal molecular structure is looser. Easy to stretch orientation for high quality products. The cooling water temperature of the packaging belt production line is generally controlled at 30-40 degrees, and the distance between the mold and the water surface of the packaging belt production line is 15-45 mm.
3, the first traction of the flexible packaging belt production line is composed of speed motor, reducer, chain drive and traction roller. This is after the embryo is sent to the oven.
4, flexible packaging with production line oven for second heating; Tensile is to increase the longitudinal strength of the belt and reduce the elongation. The oven on the packing belt production line eliminates the tensile stress three times; The tank removes the stereotype after thermal stress.
5, flexible packaging belt production line embossing machine drive is driven by belt drive, chain drive, gear drive to the second traction speed motor, to embossing, to the third traction. a, the second tractive force is the secondary heating of the original embryo through a drawing rod, used for redrawing molding, and transported to the embosor roller; b, after stretching the two patterns with pressure rollers, it is pressed on the pattern, its role is to increase the use of friction, do not slip, from the appearance of good. Pass the embossing roller on the surface of the product after embossing to the water tank or oven; c, the packaging belt production line through the third traction, forming the water tank to the conveyor belt.
6, the belt drive of the flexible packing belt production line is driven by the speed motor of the belt, and the chain drive is transmitted to the winding shaft and the travel rod. It is qualified to wind the product in a specified shape, which specifies the quality of a single product.
Flexible packing belt production principle
The flexible packing belt is made of high strength chemical fiber filament. It has the advantages of high tensile strength, good impact resistance, surface protection of strapping articles, and simple operation. It is widely used in transportation cargo packaging, container fastening, surface items binding, surface painting equipment bundle, military equipment transportation fastening, air cargo binding, oil and gas pipeline reinforcement, composite pressure vessel reinforcement, construction, civil engineering reinforcement, disaster relief and so on. In particular, the binding operation is easy, the use of simple buckle, no energy without any auxiliary tools can be tied, the application environment is very wide, very suitable for the military field and disaster relief. The product range is 6mm to 35mm and the tensile strength is 560kg to 1600kg. It can be specially customized for greater width and strength. It is also possible to replace the internal fibers with other fibers or special fibers to achieve and meet different purposes. The ordinary "ribbon" is white, and different colors of tape can also be produced according to user requirements, and various anti-aging agents and printed words and trademarks are added to the surface of the tape. At present, China has long been the world's chemical fiber production power, is the world's high-strength industrial wire productivity. Relying on this basic condition, the domestic "ribbon" has unparalleled advantages in terms of performance and price.