today&#;s world where technology businesses are volatile enough to completely surge up or turn down within months, one must stay a step ahead in terms of thinking before buying a machine. Bag Making Machines &#; Types and Advantages guide will cover all the different aspects of Bag Making Machines as well as their advantages. These types and their advantages of Bag Making Machines must be considered before wetting your foot in the ocean of Packaging business so that you stay a step head successfully.

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Bag Making Machines Types

The world is changing day by day and so are the demands of people. Those woven sacks which were used just 20 years ago, are considered &#;Ancient&#; today. The main reason behind this change is continuously updating technology. Bag Making Machines have totally changed the demand of the society as there are many Bag Making Machines types. Every sort of society have a different need and demand, and hence you must recognize all the main Bag Making Machines types so that you can have for yourself just the product which will return you the most.

Here are the three main types of Bag Making Machines which you can Order or inquire about further from us:

·       Plastic Bag Making Machines

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This multifunctional, high quality and sealing bag making machine has pretty strong applicability, adoptability to PLC control, high automation degree and convenient adjustment. These machines are suitable for making all kinds of hot card head bags and kimono bags.

·       Non-Woven Bag Making Machines

The most advanced non-woven fabric cross cutting machines that have completely revolutionized the packaging industry. Sewing bags, wine bags, gift bags etc can all be made through these machines with greatly reduced labor intensity and improved efficiency.

1. ·       Paper Bag Making Machines

This machines uses Paper rolls to make shopping bags or food bags. This machine offers a continuous function of automatic paper feeding, gluing, creasing, bottom-sticking and bag formatting at a stock.

For Technical Parameters, please see the product description on our site.

Besides, there are many types of Bag Making Machines which are being used in the market and are available on various platforms such as AliBaba or Made in China.

Advantages of Different Types of Bag Making Machines

Advantages of Non-Woven Bag Making Machines:

Since the polythene bags are banned by the governments of many countries just to contribute something good to the environment, the people have become more conscious about the pollution too. The demand hence for eco-friendly bags such as paper bags and non-woven bags has increased rapidly. The advantages of these bags are, they are manufactured without PVC coating and hence can be burn without toxic contaminants.

The non-woven and paper bags have a higher profit ratio as compared to polythene bags. It doesn&#;t matter if you are experienced or beginner in paper bag making business, it will give the kick start to your bottom line.

As the fabrics of these kinds are specially designed, machines used for producing such bags are special too. We have a good variety of Non-Woven Bag Making Machines available, so please follow the &#;Products&#; link to explore more about them. You will find machines that produce Non-Woven D-Cut, Non-Woven U cut bag, Non-woven Box type, soft loop bags, strip through bags, gift bags, and many more packaging bags. All you need to do is find a machine that feeds your requirements.

Advantages of Paper Bag Making Machines:

Just as the Non-Woven bag making machines, paper bag making machines are also in high demands. According to the &#;One Step Ahead&#; rule, Paper bag making machines will never be turned down in business as the world is continuously going towards fighting pollution by using more paper and lesser plastic.

Besides, Paper bag making machines gives you a great kick start in building your reputation as an environmentalist and hence your business can grow into a brand.

• Advantages of Plastic Bag Making Machines

Even though the world is striving hard to reduce plastic usage, we will cannot completely bid farewell to plastic bags. The main reason behind is that Plastic Bags provide &#;Water Proof&#; ability, which no one bags does. Since most of our product or shopping needs to be carried in waterproof material, one cannot drive out the era of Plastic Bags.

Plastic Bag Making Machines have always been the need of the market and with time, they have become very much fast and efficient which can automatically feed, seal, cut and punch vest shapes.

 Still Confused? Let Us Help You!

We, Jiashanghe Bag Making Machines suppliers, have more than 5 years of experience in the field of assisting and serving clients and customers&#; needs. At this point of time, we have a reputed and highly professional team which will help you out in your selection of the machine. This &#;Assisting Team&#; will also elaborate to you about all available machines and then will select the best choice for you according to your origin of business or area of customers.

Bage Machinery Product Page

Besides, you will never have to worry about our products since all our machines are &#;Third Party Agency Tested&#;. It means that a Third Party Machines Testing agency is frequently invited to our factory to inspect all the machines and issue a final inspection report. The clients hence, do not have to pay any additional inspection fee and they get fully Tested and &#;Approved by Third Party Testing Agency&#; machinery.

Our After Sale Services are also highly encouraging and have gained us massive respect from all our clients since we never leave our clients in their troubles. Some of the parts of Bag Making Machines are wearable and hence demand changing, which we provide in best prices.

So please message or call us at the mentioned numbers and have all your queries answered. We are waiting to hear from you!

Common problems of plastic  bag making machine 

Bag-making processing is the last process in the production and processing of plastic flexible packaging. If the quality of the bag-making is unqualified or the consumption is too high, then the previous processes such as film blowing and composite printing will be used up, and the downstream customers' claims will cause huge influence to the factory's production and operation. 

1. What should I do if the contents leak or deteriorate due to incomplete heat sealing of the bag making machine?
Reason: Poor anti-pollution heat-sealability of the film, mainly because the resin used in the inner sealing layer is not suitable.
Countermeasures: Use a film with good anti-pollution heat-sealability. Generally speaking, ldpe has medium anti-pollution heat-sealability. EVA has good anti-pollution heat-sealability when the VA content is large. Ionic resin and metallocene polymer It has excellent anti-pollution heat-sealability.

2.What should I do if the sealing of the bag making machine is brittle

Reasons: 
1. Heat sealing temperature is too high; 
2. Pressure is too high; 
3. Heat sealing time is too long;
4. The edge of the upper part of the sealer is too sharp or the coated PTFE is damaged; 
5. The bottom seal is Silicone rubber is too hard; 
6, during the compounding and curing process, a part of the adhesive penetrates into the film, and the substrate is affected by the adhesive, the toughness (that is, impact resistance) has decreased, and the brittleness has increased; 
7, plastic composite packaging bags After cooling and placing, the strength of the heat seal increases, and it also tends to become brittle.

Countermeasures:

1. According to the heat sealing characteristics of the inner sealing layer material, select the appropriate processing temperature, pressure and heat sealing time;

2. Improve the surface condition of the upper heat sealing knife to make the surface of the sealer flat;

3. Wrap with polyethylene cloth The covering is intact;

4. Choose a silicone rubber pad with appropriate hardness.

What should I do if the bag warps after being heat sealed by the bag making machine?
the reason:
1. The thickness of the composite film is inconsistent;
2. The heat sealing temperature is too high or the heat sealing time is too long.
3. In the longitudinal heat sealing knife part, the running track of the composite film is not straight,
4. Insufficient cooling.
5. The curing time is not enough.
6. The surface substrate film has poor heat resistance.
7. Improper control of the tension matching of the composite substrate during the compounding process results in residual stress after curing and setting, especially when the thickness of the composite film is thinner, such failures are more likely to occur.
Countermeasure
1. Adjust the tension of the floating roller.
2. Use inner sealing base material with low temperature heat sealability.
3. Adjust the heat sealing temperature to an appropriate temperature.
4. Cool down sufficiently.
5. Make film fully mature.
6. Reselect the surface substrate film.
7. Adjust the tension of each part of the composite processing equipment, and try to make the two matching substrates have the same shrinkage.

What should I do if the outer contour of the heat-sealed surface of the bag making machine is not clear after heat-sealing? (The knife pattern is not clear)
the reason:
1. Short cooling time.
2. Poor contact of the cooling plate
3. As the silicone pad is heated, the edges melt
4. Unbalanced longitudinal heat sealing force
5. The edge of the heat-sealing knife is irregular and blunt.
Countermeasure
1. Adjust the cooling time
2. Adjust the cooling plate.
3. Replace or adjust the heat sealing knife
4. Prevent the edge melting caused by overheating of the silicone pad.

What should I do if the heat sealing strength of the bag making machine is poor after heat sealing?
the reason:
1. The adhesive in the composite film has not been sufficiently hardened.
2. The heat sealing conditions are inappropriate.
3. The distance between the heat sealing knife and the cooling knife is too long.
4. There is a problem with the inner sealing layer film.
5. The heat-sealability of the ink is not strong, resulting in a decrease in the composite strength of the film at the heat-sealed part.
6. Dust, spray powder and other substances adhere to the hot cover.
7. The composite strength is low or the composite strength of the heat-sealed place drops too much.

Countermeasures:
1. Promote the hardening of the adhesive (curing and curing) through heat preservation and aging, and improve the composite strength and heat resistance of the composite film.
2. Choose the best heat-sealing conditions (temperature, time and pressure) according to the structure of the film, heat-sealing state, etc., or improve the heat-sealing method, and cool down immediately after heat-sealing.
3. Check the shelf life and storage conditions of the heat-sealable film. If the heat-sealable film uses the old batch of film and the film that has been heat-sealed, special attention is needed.
4. Increase the thickness of the heat-sealable film.
5. Change the type and grade of the heat-sealable film and use a film with anti-pollution heat-sealability.
6. Check whether the grade of the adhesive meets the requirements (the exudation of low-molecular substances in the resin may sometimes affect the composition of the adhesive)
7. Improve the heat sealing performance of the heat seal layer, control the content of the slip agent, and use mlldpe film.
8. Control the monomer content of MDI in the composite adhesive.

What should I do if air bubbles or uneven surfaces occur in the heat-sealed part of the bag making machine?
the reason:
1. When heat-sealing is performed on a structure containing hygroscopic materials such as nylon film, the hygroscopic film will generate air bubbles when it absorbs moisture.
2. The heat-sealing knife or heat-sealing silicone pad is uneven.
3. Insufficient heat sealing pressure.
4. Using one-component adhesives, such as neoprene adhesives, when heat-sealing bags, the heat cover is prone to pits.
Countermeasures:
1. Keep the raw materials and semi-finished products properly to avoid moisture absorption.
2. Check or adjust the heat sealing knife and heat sealing silicone pad.
3. Replace the adhesive.

For more polythene bag making machineinformation, please contact us. We will provide professional answers.