博文

目前显示的是 七月, 2021的博文

The working principle and use of shrink packaging machine

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  The automatic packaging machine that wraps the product with heat-shrinkable film and then heats it and shrinks the film and then shrinks the product is called shrink wrapping machine . Shrinkage packaging machine according to the machine type is divided into tunnel type shrink machine, oven type shrink machine, frame type shrink machine and gun type shrink machine. Automatic shrinkage packaging machine is mainly composed of wrapping machine, heat shrinkage channel conveying device, etc.Conveying device will be packaged goods according to the packaging specifications into the packaging machine, with shrinkable film to wrap and seal, and then into the heat shrinkable channel, so that the film shrinkable goods tightly wrapped. Shrinkage packaging machine is widely used, mainly used for packaging sales and transportation, can wrap food, daily products and industrial products, etc.Can be single packaging, also can be multi - packaging.It is especially suitabl...

Technical characteristics of automatic packing machine

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  Automatic packaging machine design process is very good, reasonable structure, the whole equipment performance is reliable.The whole equipment mainly adopts double synchronous belt pull film. In use, the main cylinder control and tensioning, automatic deviation correction.In operation, it has the function of automatic alarm and protection to minimize the loss.The metering device is equipped with bag-making, filling, filling, printing and counting.The metering device can be modified according to the opening and closing modes of the material. The basic characteristics of automatic packing machine The touch screen control of automatic packaging machine is simple to operate, and the display is intuitive when using.When in use, its electrical appliances adopt modular design, and adopt digital control.In use, there are three kinds of drive mode: double frequency conversion, double servo and three axis servo.No mechanical transmission, stable and reliable operation, low...

Commonly used packaging film material

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  Packaging film common material 1.PET- Polyethylene Terephthalate: A kind of packaging film with more comprehensive properties.Its transparency is good, shiny;With good air tightness, aroma and moisture-proof, widely used in candy, biscuit and other food packaging. 2.PP-- Polypropylene:PP film is polypropylene film, by propylene polymerization and made of a thermoplastic resin.Usually thicker, tougher, high tensile strength, can be used for greenhouse film, load-bearing packaging bags, etc. 3.PA-- polyamide (polyamide, abbreviated PA domestic known as NY) also known as nylon.Bidirectional tensile nylon film has high puncture resistance strength, impact strength, friction strength, bending strength, and has good gas barrier, but its poor heat sealing, when used with good heat sealing substrate film composite products, mainly used for food packaging. ( PE film shrink wrapping machine ) O(Oriented): Production Process (Stretch) C (CAST) Casting Extrusion P...

How to maintain the industrial packaging machinery?

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  Several key points of food packaging machinery maintenance: cleaning, tightening, adjustment, lubrication, and corrosion protection. In the normal production process, each machine maintenance person should do it, according to the maintenance manual and maintenance procedures of the packaging equipment of the machine, strictly perform the maintenance work within the specified period, reduce the wear speed of the parts, eliminate the hidden dangers of failure, and extend The service life of the machine. Maintenance is divided into: routine maintenance, regular maintenance (divided into: primary maintenance, secondary maintenance, tertiary maintenance), special maintenance (divided: seasonal maintenance, stop maintenance). 1. Routine maintenance Focusing on cleaning, lubrication, inspection and tightening, routine maintenance should be carried out as required during and after work. The first-level maintenance work is carried out on the basis of routine mainte...

Introduction of automatic food feeding packaging line

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  The function of the feeding and packaging line is to arrange the food in order and send them to the packaging machine, so as to realize a fully automatic packaging production line . The production processes and methods of different products are different, the output methods are also different, and the layout and structure of the corresponding material handling lines are also different. here you can get various automatic food packaging line solution from https://www.onepacking.com . 1. Lateral fraction one-three material packaging line: Packing speed for each machine: 280BPM. Combined parts:distance adjusted conveyor, auto feeding line and packaging machine line. Option: air filling or alcohol spraying. Application: small bread, cookie, waffle, biscuit. 2. Straight auto packaging line with two machine: Combined parts: distance adjusted conveyor, auto feeding line and packaging machine line. Option: air filling or alcohol spraying. Application: small bread, cookie, w...