Detailed introduction
Product introduction:
The three side packaging bag sounds like a very natural product, and it is closely related to our life, because our usual snacks packaging, facial mask packaging bags are all packaged in this way. This kind of packaging can not only prevent the product from spoiling, but also make people have a special desire to have it.
1. Overview of three side sealed bags:
Three side sealing bag, that is, three side sealing, leaving only one opening for users to pack products. Three side sealing is the most common way to make bags. Three side sealing bag has the best air tightness. Vacuum bag must be made in this way.
2. Common materials for three side bag sealing:
Pet, CPE, CPP, OPP, PA, Al, kpet, etc.
3. Main products and characteristics of three side sealed bags:
Plastic food packaging bags, vacuum bags, rice bags, vertical bags, zipper bags, aluminum foil bags, tea bags, candy bags, powder bags, rice bags, cosmetic bags, mask eye bags, medicine bags, pesticide bags, paper plastic bags, special shaped bags, anti-static bags, plastic bags.
The compound trilateral sealing bag has good barrier, moisture-proof, low heat sealing, high transparency, and color printing color of 1 to 9. It is commonly used in composite packaging of daily necessities, cosmetics, toys, gifts, hardware, clothing, shopping malls, electronic products, jewelry, sports equipment and other industries.
4. Equipment scale of three side bag sealing:
Printing equipment: gravure (commonly known as copperplate) printing, computer-controlled printing machine, printing 1-8 colors.
Composite equipment: fully computer controlled composite equipment, can be multi-layer composite.
The tension of three side sealing bag making machine includes unwinding tension, longitudinal sealing tension, transverse sealing tension and bottom material tension.
Unwinding tension is the technological parameter to control the tightness of fabric. Generally, when the roll film released can walk smoothly, small tension is used for production. Set timing, adjust according to the tightness and flatness of materials
The longitudinal seal tension control section is composed of the traction roller for radiotherapy and the traction roller behind the longitudinal seal. Passing two steering plates with 45 ° angle, photoelectric correction detection head, front and rear left and right alignment adjustment roller group, heat sealing and cooling knife. The adjustment of tension is realized by adjusting the pressure of the tension swing bar on the material. When the tension is too high, the material moves smoothly, but the friction between the material and the equipment increases. It is easy to scratch. And it will affect the position of cutting, punching and heat sealing.
Product parameters:
Material: PET / PE / opp
Size: 150x200mm * 0.15mm
Specifications and models are different, please contact our sales personnel for further confirmation
Product use:
Food packaging
After order:
Order quantity of three side sealed bags of vegetable beef: 30000
Introduction to the manufacturers of three side sealing bags for vegetable and beef:
Dongguan Beite packing (China) Co., Ltd. is a subsidiary company of Beite packing (China) Co., Ltd. with a factory area of 10000 square meters. It is a soft packing enterprise integrating R & D, production and sales. It has a complete set of advanced domestic production equipment, scientific and human-oriented management system and a group of experienced technical personnel as the backing to provide customers with high-quality production Quality and considerate service.
The company produces composite bags, roll film bags, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for the internal and external packaging of food, daily chemical, electronics, toys, medicine, cosmetics, industrial products and other industries.
We adhere to the business philosophy of sincere cooperation, excellent quality and considerate service, and have been recognized by the industry. Our products are sold to all parts of the world. We welcome friends from all walks of life to call us for consultation, visit our factory for investigation, guidance and business negotiation.
The three side packaging bag sounds like a very natural product, and it is closely related to our life, because our usual snacks packaging, facial mask packaging bags are all packaged in this way. This kind of packaging can not only prevent the product from spoiling, but also make people have a special desire to have it.
1. Overview of three side sealed bags:
Three side sealing bag, that is, three side sealing, leaving only one opening for users to pack products. Three side sealing is the most common way to make bags. Three side sealing bag has the best air tightness. Vacuum bag must be made in this way.
2. Common materials for three side bag sealing:
Pet, CPE, CPP, OPP, PA, Al, kpet, etc.
3. Main products and characteristics of three side sealed bags:
Plastic food packaging bags, vacuum bags, rice bags, vertical bags, zipper bags, aluminum foil bags, tea bags, candy bags, powder bags, rice bags, cosmetic bags, mask eye bags, medicine bags, pesticide bags, paper plastic bags, special shaped bags, anti-static bags, plastic bags.
The compound trilateral sealing bag has good barrier, moisture-proof, low heat sealing, high transparency, and color printing color of 1 to 9. It is commonly used in composite packaging of daily necessities, cosmetics, toys, gifts, hardware, clothing, shopping malls, electronic products, jewelry, sports equipment and other industries.
4. Equipment scale of three side bag sealing:
Printing equipment: gravure (commonly known as copperplate) printing, computer-controlled printing machine, printing 1-8 colors.
Composite equipment: fully computer controlled composite equipment, can be multi-layer composite.
The tension of three side sealing bag making machine includes unwinding tension, longitudinal sealing tension, transverse sealing tension and bottom material tension.
Unwinding tension is the technological parameter to control the tightness of fabric. Generally, when the roll film released can walk smoothly, small tension is used for production. Set timing, adjust according to the tightness and flatness of materials
The longitudinal seal tension control section is composed of the traction roller for radiotherapy and the traction roller behind the longitudinal seal. Passing two steering plates with 45 ° angle, photoelectric correction detection head, front and rear left and right alignment adjustment roller group, heat sealing and cooling knife. The adjustment of tension is realized by adjusting the pressure of the tension swing bar on the material. When the tension is too high, the material moves smoothly, but the friction between the material and the equipment increases. It is easy to scratch. And it will affect the position of cutting, punching and heat sealing.
Product parameters:
Material: PET / PE / opp
Size: 150x200mm * 0.15mm
Specifications and models are different, please contact our sales personnel for further confirmation
Product use:
Food packaging
After order:
Order quantity of three side sealed bags of vegetable beef: 30000
Introduction to the manufacturers of three side sealing bags for vegetable and beef:
Dongguan Beite packing (China) Co., Ltd. is a subsidiary company of Beite packing (China) Co., Ltd. with a factory area of 10000 square meters. It is a soft packing enterprise integrating R & D, production and sales. It has a complete set of advanced domestic production equipment, scientific and human-oriented management system and a group of experienced technical personnel as the backing to provide customers with high-quality production Quality and considerate service.
The company produces composite bags, roll film bags, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for the internal and external packaging of food, daily chemical, electronics, toys, medicine, cosmetics, industrial products and other industries.
We adhere to the business philosophy of sincere cooperation, excellent quality and considerate service, and have been recognized by the industry. Our products are sold to all parts of the world. We welcome friends from all walks of life to call us for consultation, visit our factory for investigation, guidance and business negotiation.
