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| Suitable Material: | |
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| Max volume: | |
| Output capacity: | |
| Size: | |
| Weight: | |
| Plasticization: | |
| Heating Zone: | |
| Quantity: | |
DAWSON
| Max.product volume | L | 120 | 300 |
| Dry cycle | PC/H | 360 | 300 |
| Screw diameter | MM | 100 | 120 |
| Screw L/D ratio | L/D | 28 | 33 |
| Screw drive power | KW | 55 | 132 |
| Screw heating capacity | KW | 22 | 36 |
| No.of heating zone | ZONE | 5 | 6 |
| No.of heating zone | KG/H | 200 | 350 |
| Output of HDPE | KW | 22 | 37 |
| Oil pump drive power | KN | 600 | 90 |
| Clamping force | KN | 600 | 900 |
| Max.size of mold | MM | 1000×1300 | 1200×1700 |
| Material storage | L | 14 | 24-35 |
| Template size | MM | 1150×1150 | 1200×1600 |
| Mold stroke | MM | 500-1350 | 880-1700 |
| Max.die diameter | MM | 450 | 700 |
| Die heating power | KW | 21 | 36 |
| Die heating few segments | ZONE | 5 | 6 |
| Blowing pressure | MPA | 0.8 | 0.8 |
| Air volume | m³/MIN | 1.6 | 1.6 |
| Cooling water pressure | MPA | 0.3 | 0.3 |
| Water consumption | L/MIN | 150 | 180 |
| Size of machine | L×W×H | 5.4×2.5×4.5 | 7.5×3.5×5.5 |
| Weight of machine | TON | 15 | 36 |
Extrusion Blow Molding Machine for 900ml Bottles: Double Station Four Die Head
In the dynamic realm of plastic manufacturing, the extrusion blow molding machine designed for 900ml bottles with a double - station and four - die head configuration stands as a remarkable piece of equipment. This advanced machinery has revolutionized the production process of plastic bottles, offering enhanced efficiency, flexibility, and quality. This article delves deep into the various aspects of this specialized extrusion blow molding machine, exploring its structure, working principles, advantages, applications, and future prospects.
The extrusion blow molding machine for 900ml bottles with a double - station and four - die head is a complex yet highly organized system. At its core, the extrusion system plays a pivotal role. It typically consists of a hopper, an extruder screw, a barrel, and a die. The hopper serves as the storage area for plastic pellets, which are then fed into the barrel. Inside the barrel, the extruder screw rotates, pushing the plastic pellets forward. As the pellets move along the barrel, they are subjected to heat and shear forces, causing them to melt and form a homogeneous plastic melt.
The double - station feature is another crucial aspect of this machine. It allows for simultaneous production at two separate stations, effectively doubling the production capacity compared to single - station machines. Each station can operate independently, enabling the production of different bottle designs or colors without significant downtime for changeovers. This flexibility is highly valued in industries where product variety is essential.
The four - die head configuration further enhances the machine's capabilities. Each die head can produce a 900ml bottle, and with four die heads in operation, the machine can produce four bottles in a single cycle. This not only increases the production speed but also ensures a more consistent output in terms of bottle size, shape, and wall thickness. The die heads are precisely engineered to control the flow of the plastic melt, ensuring that each bottle meets the required specifications.
In addition to the extrusion, double - station, and four - die head components, the machine also includes a clamping system, an inflation system, and a cooling system. The clamping system holds the mold halves together during the blow - molding process, ensuring that the plastic melt is properly shaped into a bottle. The inflation system injects compressed air into the parison (the pre - formed plastic tube), expanding it to take the shape of the mold cavity. Finally, the cooling system rapidly cools the newly formed bottles, solidifying the plastic and allowing for easy removal from the molds.
The working process of the extrusion blow molding machine for 900ml bottles with a double - station and four - die head begins with the feeding of plastic pellets into the hopper. From there, the pellets are transported to the barrel of the extruder, where they are melted into a viscous fluid. The extruder screw's rotation, combined with the heating elements in the barrel, ensures that the plastic reaches the appropriate melting temperature.
Once the plastic melt is ready, it is forced through the die head, forming a parison. In the case of this four - die head machine, four parisons are formed simultaneously. These parisons are then transferred to the mold cavities in the double - station setup. The clamping system closes the molds around the parisons, creating a sealed space.
Next, the inflation system injects compressed air into the parisons. The air pressure causes the parisons to expand and conform to the shape of the mold cavities, transforming them into 900ml bottles. After the bottles are formed, the cooling system kicks in. Cooling channels within the molds circulate a coolant, such as water, which rapidly cools the plastic bottles. This cooling process is critical for maintaining the shape and integrity of the bottles. Once the bottles are sufficiently cooled, the clamping system opens, and the finished bottles are ejected from the molds, ready for further processing or packaging.
One of the most significant advantages of the double - station four - die head extrusion blow molding machine for 900ml bottles is its high production efficiency. With the ability to produce four bottles at a time across two stations, the machine can significantly increase the output volume in a given time frame. This is particularly beneficial for manufacturers with high - volume production requirements, allowing them to meet market demands more quickly and cost - effectively.
The flexibility offered by this machine is also a major plus. The double - station setup enables the production of different bottle designs or colors simultaneously, reducing the time and cost associated with changeovers. Manufacturers can easily switch between product lines without having to completely shut down and reconfigure the machine, enhancing overall operational flexibility.
In terms of product quality, the four - die head configuration ensures a high level of consistency. Precise control over the plastic melt flow through each die head results in bottles with uniform wall thickness, shape, and size. This consistency is crucial for applications where the bottles need to meet strict quality standards, such as in the packaging of pharmaceuticals, cosmetics, and food products.
Another advantage is the cost - effectiveness of the machine. While the initial investment in a double - station four - die head extrusion blow molding machine may be higher compared to simpler models, the increased production efficiency and reduced changeover times lead to long - term cost savings. Additionally, the ability to produce high - quality bottles with minimal waste further contributes to cost reduction.
The 900ml bottles produced by this specialized extrusion blow molding machine have a wide range of applications. In the beverage industry, these bottles are commonly used for packaging water, juices, and other non - alcoholic beverages. Their large capacity makes them suitable for family - sized portions or for bulk purchases.
In the personal care and cosmetics industry, 900ml bottles are used for packaging lotions, shampoos, conditioners, and other liquid products. The consistent quality and aesthetic appeal of the bottles produced by this machine make them an ideal choice for high - end brands looking to enhance their product presentation.
The food industry also benefits from these bottles, using them for packaging cooking oils, sauces, and dressings. The ability of the machine to produce bottles with excellent barrier properties helps to preserve the freshness and quality of the food products, extending their shelf life.
Furthermore, in the industrial and chemical sectors, 900ml bottles are used for storing and transporting various chemicals, solvents, and lubricants. The durability and strength of the bottles ensure safe handling and storage of potentially hazardous materials.
As technology continues to evolve, the extrusion blow molding machine for 900ml bottles with a double - station and four - die head is likely to see further advancements. One area of potential development is in automation. Incorporating more advanced robotic systems and sensors can enhance the machine's operational efficiency, reduce human error, and improve quality control. For example, automated inspection systems can be integrated to detect any defects in the bottles immediately after production, minimizing waste.
Another trend is the use of more sustainable materials. With growing environmental concerns, there is an increasing demand for plastic bottles made from recycled or bio - based materials. Future versions of this extrusion blow molding machine may be optimized to handle these alternative materials more effectively, ensuring that the production process remains efficient while meeting sustainability goals.
In addition, the integration of smart manufacturing technologies, such as the Internet of Things (IoT) and data analytics, can provide valuable insights into the machine's performance. Manufacturers can use this data to predict maintenance needs, optimize production schedules, and improve overall process efficiency.
In conclusion, the extrusion blow molding machine for 900ml bottles with a double - station and four - die head is a highly sophisticated and valuable piece of equipment in the plastic manufacturing industry. Its unique structure, efficient working principles, numerous advantages, wide range of applications, and promising future prospects make it an essential part of modern production processes. As the industry continues to grow and evolve, this machine will undoubtedly play an even more significant role in meeting the ever - changing demands of the market.
DAWSON MACHINE & MOULD GROUP
located in Zhangjiagang city, have more than 18 years' experience in the field of plastic machinery,
injection molding machine, blow molding machine, PET blow molding machine, injection blow molding machine, during the past 18 years, we always force our energy into new areas of plastic machinery, plastic packaging machinery, to update the technology, to learn advanced experience, to confirm new theory and new design, we are forming a unique competitive advantage of our owns.
The machines from our company carry good quality and effective after-sales service, upon the market,
customers from more than 45 countries, we provide complete solution for your plastic industry
business, as well as all sorts of technical support & after-sale services!
Q: Can we visit your factory?
Sure. We located in Zhangjiagang city which is very near Shanghai. For overseas customers, you can fly to Shanghai Pudong International Airport. We can pick you up in the Airport. (or Hongqiao International Airport. ) We also provide visit online by video.
Q: How can we get the exact price of plastic machine?
Contact us with the products size, shape, annual quantity and photo if possible. We can recommend our machine models with quotation.
Q: Do you provide any spare parts with machine?
Yes, we offer all necessary spare parts before shipment.(contact us for packing list )
Q: How about your after-sale service ?
We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical support or field installation assist.
Q: What is the lead time?
For customized machine, it takes about 45-50 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization.)
Q: What is the warranty period for your machine ?
12 months warranty for components and technical support .
Q: Do you provide custom machines?
Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers products to meet customer' needs.
Q: How can we install the machine when it arrives?
We can send experienced technicians to customer's country for guiding the installation and commission the machine, also train the customer's employees.
Q: What's DAWSON's advantage?
DAWSON provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can source the auxiliary equipment for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time.
DAWSON will be your reliable friend in China, and we will always do our best to give you max support!
| Max.product volume | L | 120 | 300 |
| Dry cycle | PC/H | 360 | 300 |
| Screw diameter | MM | 100 | 120 |
| Screw L/D ratio | L/D | 28 | 33 |
| Screw drive power | KW | 55 | 132 |
| Screw heating capacity | KW | 22 | 36 |
| No.of heating zone | ZONE | 5 | 6 |
| No.of heating zone | KG/H | 200 | 350 |
| Output of HDPE | KW | 22 | 37 |
| Oil pump drive power | KN | 600 | 90 |
| Clamping force | KN | 600 | 900 |
| Max.size of mold | MM | 1000×1300 | 1200×1700 |
| Material storage | L | 14 | 24-35 |
| Template size | MM | 1150×1150 | 1200×1600 |
| Mold stroke | MM | 500-1350 | 880-1700 |
| Max.die diameter | MM | 450 | 700 |
| Die heating power | KW | 21 | 36 |
| Die heating few segments | ZONE | 5 | 6 |
| Blowing pressure | MPA | 0.8 | 0.8 |
| Air volume | m³/MIN | 1.6 | 1.6 |
| Cooling water pressure | MPA | 0.3 | 0.3 |
| Water consumption | L/MIN | 150 | 180 |
| Size of machine | L×W×H | 5.4×2.5×4.5 | 7.5×3.5×5.5 |
| Weight of machine | TON | 15 | 36 |
Extrusion Blow Molding Machine for 900ml Bottles: Double Station Four Die Head
In the dynamic realm of plastic manufacturing, the extrusion blow molding machine designed for 900ml bottles with a double - station and four - die head configuration stands as a remarkable piece of equipment. This advanced machinery has revolutionized the production process of plastic bottles, offering enhanced efficiency, flexibility, and quality. This article delves deep into the various aspects of this specialized extrusion blow molding machine, exploring its structure, working principles, advantages, applications, and future prospects.
The extrusion blow molding machine for 900ml bottles with a double - station and four - die head is a complex yet highly organized system. At its core, the extrusion system plays a pivotal role. It typically consists of a hopper, an extruder screw, a barrel, and a die. The hopper serves as the storage area for plastic pellets, which are then fed into the barrel. Inside the barrel, the extruder screw rotates, pushing the plastic pellets forward. As the pellets move along the barrel, they are subjected to heat and shear forces, causing them to melt and form a homogeneous plastic melt.
The double - station feature is another crucial aspect of this machine. It allows for simultaneous production at two separate stations, effectively doubling the production capacity compared to single - station machines. Each station can operate independently, enabling the production of different bottle designs or colors without significant downtime for changeovers. This flexibility is highly valued in industries where product variety is essential.
The four - die head configuration further enhances the machine's capabilities. Each die head can produce a 900ml bottle, and with four die heads in operation, the machine can produce four bottles in a single cycle. This not only increases the production speed but also ensures a more consistent output in terms of bottle size, shape, and wall thickness. The die heads are precisely engineered to control the flow of the plastic melt, ensuring that each bottle meets the required specifications.
In addition to the extrusion, double - station, and four - die head components, the machine also includes a clamping system, an inflation system, and a cooling system. The clamping system holds the mold halves together during the blow - molding process, ensuring that the plastic melt is properly shaped into a bottle. The inflation system injects compressed air into the parison (the pre - formed plastic tube), expanding it to take the shape of the mold cavity. Finally, the cooling system rapidly cools the newly formed bottles, solidifying the plastic and allowing for easy removal from the molds.
The working process of the extrusion blow molding machine for 900ml bottles with a double - station and four - die head begins with the feeding of plastic pellets into the hopper. From there, the pellets are transported to the barrel of the extruder, where they are melted into a viscous fluid. The extruder screw's rotation, combined with the heating elements in the barrel, ensures that the plastic reaches the appropriate melting temperature.
Once the plastic melt is ready, it is forced through the die head, forming a parison. In the case of this four - die head machine, four parisons are formed simultaneously. These parisons are then transferred to the mold cavities in the double - station setup. The clamping system closes the molds around the parisons, creating a sealed space.
Next, the inflation system injects compressed air into the parisons. The air pressure causes the parisons to expand and conform to the shape of the mold cavities, transforming them into 900ml bottles. After the bottles are formed, the cooling system kicks in. Cooling channels within the molds circulate a coolant, such as water, which rapidly cools the plastic bottles. This cooling process is critical for maintaining the shape and integrity of the bottles. Once the bottles are sufficiently cooled, the clamping system opens, and the finished bottles are ejected from the molds, ready for further processing or packaging.
One of the most significant advantages of the double - station four - die head extrusion blow molding machine for 900ml bottles is its high production efficiency. With the ability to produce four bottles at a time across two stations, the machine can significantly increase the output volume in a given time frame. This is particularly beneficial for manufacturers with high - volume production requirements, allowing them to meet market demands more quickly and cost - effectively.
The flexibility offered by this machine is also a major plus. The double - station setup enables the production of different bottle designs or colors simultaneously, reducing the time and cost associated with changeovers. Manufacturers can easily switch between product lines without having to completely shut down and reconfigure the machine, enhancing overall operational flexibility.
In terms of product quality, the four - die head configuration ensures a high level of consistency. Precise control over the plastic melt flow through each die head results in bottles with uniform wall thickness, shape, and size. This consistency is crucial for applications where the bottles need to meet strict quality standards, such as in the packaging of pharmaceuticals, cosmetics, and food products.
Another advantage is the cost - effectiveness of the machine. While the initial investment in a double - station four - die head extrusion blow molding machine may be higher compared to simpler models, the increased production efficiency and reduced changeover times lead to long - term cost savings. Additionally, the ability to produce high - quality bottles with minimal waste further contributes to cost reduction.
The 900ml bottles produced by this specialized extrusion blow molding machine have a wide range of applications. In the beverage industry, these bottles are commonly used for packaging water, juices, and other non - alcoholic beverages. Their large capacity makes them suitable for family - sized portions or for bulk purchases.
In the personal care and cosmetics industry, 900ml bottles are used for packaging lotions, shampoos, conditioners, and other liquid products. The consistent quality and aesthetic appeal of the bottles produced by this machine make them an ideal choice for high - end brands looking to enhance their product presentation.
The food industry also benefits from these bottles, using them for packaging cooking oils, sauces, and dressings. The ability of the machine to produce bottles with excellent barrier properties helps to preserve the freshness and quality of the food products, extending their shelf life.
Furthermore, in the industrial and chemical sectors, 900ml bottles are used for storing and transporting various chemicals, solvents, and lubricants. The durability and strength of the bottles ensure safe handling and storage of potentially hazardous materials.
As technology continues to evolve, the extrusion blow molding machine for 900ml bottles with a double - station and four - die head is likely to see further advancements. One area of potential development is in automation. Incorporating more advanced robotic systems and sensors can enhance the machine's operational efficiency, reduce human error, and improve quality control. For example, automated inspection systems can be integrated to detect any defects in the bottles immediately after production, minimizing waste.
Another trend is the use of more sustainable materials. With growing environmental concerns, there is an increasing demand for plastic bottles made from recycled or bio - based materials. Future versions of this extrusion blow molding machine may be optimized to handle these alternative materials more effectively, ensuring that the production process remains efficient while meeting sustainability goals.
In addition, the integration of smart manufacturing technologies, such as the Internet of Things (IoT) and data analytics, can provide valuable insights into the machine's performance. Manufacturers can use this data to predict maintenance needs, optimize production schedules, and improve overall process efficiency.
In conclusion, the extrusion blow molding machine for 900ml bottles with a double - station and four - die head is a highly sophisticated and valuable piece of equipment in the plastic manufacturing industry. Its unique structure, efficient working principles, numerous advantages, wide range of applications, and promising future prospects make it an essential part of modern production processes. As the industry continues to grow and evolve, this machine will undoubtedly play an even more significant role in meeting the ever - changing demands of the market.
DAWSON MACHINE & MOULD GROUP
located in Zhangjiagang city, have more than 18 years' experience in the field of plastic machinery,
injection molding machine, blow molding machine, PET blow molding machine, injection blow molding machine, during the past 18 years, we always force our energy into new areas of plastic machinery, plastic packaging machinery, to update the technology, to learn advanced experience, to confirm new theory and new design, we are forming a unique competitive advantage of our owns.
The machines from our company carry good quality and effective after-sales service, upon the market,
customers from more than 45 countries, we provide complete solution for your plastic industry
business, as well as all sorts of technical support & after-sale services!
Q: Can we visit your factory?
Sure. We located in Zhangjiagang city which is very near Shanghai. For overseas customers, you can fly to Shanghai Pudong International Airport. We can pick you up in the Airport. (or Hongqiao International Airport. ) We also provide visit online by video.
Q: How can we get the exact price of plastic machine?
Contact us with the products size, shape, annual quantity and photo if possible. We can recommend our machine models with quotation.
Q: Do you provide any spare parts with machine?
Yes, we offer all necessary spare parts before shipment.(contact us for packing list )
Q: How about your after-sale service ?
We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical support or field installation assist.
Q: What is the lead time?
For customized machine, it takes about 45-50 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization.)
Q: What is the warranty period for your machine ?
12 months warranty for components and technical support .
Q: Do you provide custom machines?
Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers products to meet customer' needs.
Q: How can we install the machine when it arrives?
We can send experienced technicians to customer's country for guiding the installation and commission the machine, also train the customer's employees.
Q: What's DAWSON's advantage?
DAWSON provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can source the auxiliary equipment for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time.
DAWSON will be your reliable friend in China, and we will always do our best to give you max support!
