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The commonly used classification methods are classified according to the packaging process and can be divided into main packaging machinery and auxiliary packaging machinery. The packaging machinery that completes the packaging process such as wrapping, filling, filling, etc. is called the main packaging machinery, or the packaging main machine; the packaging machinery that completes the washing, drying, testing, stamping, metering, conveying and stacking work is called auxiliary. Packaging Machinery.

(1) Wrapper packaging machinery

Wrap-wrapped machinery is used to package block products. According to the different processes of wrapping, it can be divided into twist-knot packaging machine, end-fold packaging machine, pillow packaging machine, envelope packaging machine, stretch packaging machine and so on.

(2) Filling and packaging machinery

Filling and packaging machinery is used to package powdery, granular solid objects. Filling and packaging machinery includes two types: direct filling packaging machines and bag filling and packaging machines. Direct filling and packaging machines are filled with pre-formed paper bags or plastic bags, or directly filled in other containers. The bag filling and packaging machine is a packaging machine that not only completes the forming of the container but also completes the two processes of filling the product into the container.

(3) Filling and packaging machinery

Filling and packaging machines are used to package fluids and semi-fluid items. According to the process of filling products, it can be divided into normal pressure filling machine, vacuum filling machine, pressure filling machine and so on. Filling and packaging machinery is usually connected with a sealing machine, a labeling machine, etc. to form a mechanical filling line.

(4) Sealing machinery

The sealing machine is suitable for the sealing of various packaging containers. According to the different processes of sealing, it can be divided into various sealing machines for glass jar capping machinery (caps, caps, etc.), bag sewing machinery, sealing machinery, plastic bags and paper bags.

(5) Labeling machinery

A labeling machine is a machine for attaching a label paper or label to a package.

(6) Bundling machinery

The strapping machine has a strapping machine, a wire binding machine or a stringing material for the ligation machine.

(7) Cooked packaging machinery

The cooked packaging machinery is divided into a blister packaging machine and a body packaging machine according to different processing techniques.

(8) Vacuum packaging machinery

The vacuum packaging machine is divided into a vacuum packaging machine and an air-filling packaging machine according to whether it can be filled with an inert gas after being vacuumed.

(9) Shrink packaging machinery

In addition to a small shrink wrap machine that can be used as a single-piece product or a multi-piece product, the shrink wrap machine also has a large shrink wrap machine that can be used for transport packaging in which the tray is packaged.

(10) Other packaging machinery

In addition to the above types of packaging machinery, there are also washing and drying machines, packaging materials and specifications of testing machines, stamping machines, measuring machines, etc. These single machines are generally combined with other packaging machines into packaging units.

Common packaging machinery:

(1) Bag filling and sealing machine

The main process of the bag filling and sealing machine is formed by filling, filling, sealing, cutting and the like. The packaging materials used are mainly film products such as plastic film, paper, lead foil and composite film.

(2) Thermoforming packaging machinery

Thermoforming packaging machinery is divided into blister packaging machine and body packaging machine according to different molding process of packaging container. Blister packaging is currently the most widely used package. It is a packaging method for sealing a product into a preformed blister and bottom plate. The body package is similar to the blister package. The difference between the two is that the body-packaged product is used as a molding die, and the blister package is formed by a special mold. The body-wrap packaging keeps the product stationary so that the product quality can not be damaged by collisions during the circulation process.

A shrink-wrapped machine is a packaging machine that shrinks an article (or an inner package) by shrink-oriented heat-shrinkable film, and then heats the film to shrink the film (or inner package). The upper and lower reels are tensioned, and the product machine parts are pushed to the film. After the film wraps the product, the three sides of the film are sealed by the sealing member, and then transported by the conveyor belt, the product is banned by the heating device, and the product is cooled to form a shrink wrap. Pieces.
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Packaging machinery is divided into three major categories: pre-packaging machinery, packaging machinery, and post-packaging machinery. It is then divided into functions and packaging materials, and can be divided into many small categories. There are many kinds of packaging machinery, other machinery penetrate each other, and the development speed is very fast. New packaging machines are constantly emerging, which is difficult to summarize.

1. Carton processing machinery: tile line, vertical and horizontal cutting machine, paper machine, paste making machine, gluing machine, dryer, cross cutting machine, slitting machine, die cutting machine, laminating machine, nail box machine, printing Machine, corrugating roller, anilox roller, cutter, rubber pad

2, soft bag processing machinery: film blowing machine, casting machine, coating machine, laminating machine, vertical filling and packaging machine, horizontal filling and packaging machine

3, color box processing machinery: color box die-cutting machine, folder gluer, strapping machine, paper cutter, glazing machine, hot stamping machine, laminating machine

4, printing equipment: proofing machine, pre-printing machine, printing machine, printing slot machine

5, packaging machinery: filling machine, sealing machine, filling and sealing machine, aseptic filling machine, inkjet coding machine, laser coding machine, thermal transfer coding machine, labeling machine, sleeve labeling machine, sealing Packaging equipment, heat shrink packaging machine, tape sealing machine, cartoning equipment, packing equipment

6, other machinery: automatic control, testing equipment

If classified according to the packaging machine packaging format and specifications, such classification is not divided into industries, but the nature of the work is the same, can be divided into the following:

1. Packing machine: small packaging machine, food additive packaging, small granule packing machine, small semi-automatic packaging machine, veterinary medicine packaging machine, wettable powder packaging machine, traditional Chinese medicine packaging machine, Chinese medicine powder packaging machine, Chinese medicine powder packaging machine, condiment Packaging machine, ultra-fine powder packaging machine, baking powder packaging machine, additive packaging machine, peanut packaging machine, premix packaging machine, glucose packaging machine, pesticide powder packaging machine, starch packaging machine, micro-fertilizer packaging machine, compound fertilizer packaging machine, Plant hormone packaging machine, halogen packaging machine, herbicide packaging machine, sugar packaging machine, premix packaging, small powder packaging machine, small filling machine, cream filling machine, herbicide filling machine, arrow powder packaging machine, Chicken packaging machine, MSG packaging machine, grain packaging machine

2. Filling machine: quantitative filling machine, semi-automatic quantitative packaging machine, semi-automatic packaging machine, semi-automatic filling machine, powder packaging machine, powder packaging machine, granule packaging

3. Automatic packaging machine: vertical packaging machine, horizontal packaging machine, bag packaging machine, bag making machine, powder packaging machine, powder packaging machine, granule packaging

4. Packing scale: automatic packaging scale, semi-automatic packaging scale, powder packaging scale, powder packaging scale, powder packaging scale, granule packaging scale, automatic packaging scale, semi-automatic packaging scale, etc.

5. Packing scale: powder packing scale, powder packing scale, granule packing scale, mineral powder packing scale, compound fertilizer packing scale, fertilizer packing scale, packing scale, powder packing scale, powder packing scale, etc.

There are many kinds of packaging machinery, the classification is very chaotic, different concepts, different angles, and its classification is different. We can’t say for sure, which is the classification, because a packaging machine, it also contains a lot of aspect. Sometimes, we don't care too much about its classification. We know that it works just fine. Maybe when you know how it works, you can judge the classification to which it belongs based on your own ideas and your own opinions.
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