PET Stretch Blow Molding Machines
-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Beijing
-
Validity to:
Long-term effective
-
Last update:
2023-08-28 20:52
-
Browse the number:
240
+
- Contactaixin:
yuandajixie(Mr.)
- Email: telephone: phone:
-
Arrea:
Beijing
Address:No.32, Huachang Road, Chengjiang Street, Huangyan District, Taizhou City, Zhejiang Province
-
Website:
http://www.ydblowingmachine.com/ http://yuandajixie.hkjinchan.com/
+
why choose us
Wholesale PET Stretch Blow Molding Machines Supplier
Founded in 2006, Taizhou Huangyan Yuanda Machinery Manufacture Co., Ltd. is a focused enterprise and professional manufacturer of bottle blow molding machines. We produce a variety of bottle-making machines, including PET stretch blow molding machines, edible oil bottle-making machines, and more.
Customized Services
We customize our services based on our customers' specific requirements, ensuring that our production equipment perfectly meets their needs, from bottle shapes and sizes to production line configurations.
Advanced Equipment
We have cutting-edge production equipment and use the latest technology and processes to ensure that each bottle blowing machine has the highest production efficiency.
One-stop Solutions
We offer a complete bottle-blowing system solution, including PET preforms, bottle blowing machines, molds, chillers, and air compressor systems. Additionally, we provide PET preform making machines and bottle cap making machines.
Â
Â
Â
Â
PET Stretch Blow Molding Machine:
You Need to Know!
Â
A PET (Polyethylene Terephthalate) stretch blow molding machine is a type of equipment used in the manufacturing of plastic bottles, typically made from PET resin. It is specifically designed to stretch and blow mold PET preforms into the desired bottle shape.
Â
Â
This machine is a 2L 4-cavity automatic blow molding machine with a long service life, suitable for 100ml-2L PET bottles, and the output is about 5000-5200BPH. PET stretch blow molding machines are equipped with 4 servo motors. In addition to the full automation of the production process, it also has the advantages of low investment, high efficiency, convenient and simple operation, stable and accurate high-speed operation, etc. This machine adopts a more stable and advanced microcomputer PLC control system, and its operation process is very simple and easy to learn, so you don't need complicated training for workers. It can be widely used in the production of packaging bottles for food, beverage, pharmaceutical, cosmetic and chemical industries.
​​Benefits of PET stretch blow molding machines
Versatility
PET stretch blow molding machines are versatile and capable of producing a wide range of bottle shapes, sizes, and designs. They can accommodate various neck finishes, handles, and other custom features, allowing for greater design flexibility.
High productivity
PET stretch blow molding machines feature high-speed production capabilities, enabling manufacturers to produce a large number of bottles in a relatively short period. This high productivity helps meet market demand and improves overall production efficiency.
Cost-effectiveness
The use of PET material in stretch blow molding offers cost benefits. PET resin is lightweight compared to other plastic materials, reducing shipping and storage costs. Additionally, PET is highly recyclable, making it an environmentally friendly and cost-effective option.
Excellent bottle quality
PET stretch blow molding machines provide precise control over bottle dimensions, resulting in consistent quality and uniformity across each production cycle. The stretching process helps enhance the mechanical properties of PET, improving bottle strength and clarity.
Energy efficiency
Modern PET stretch blow molding machines are designed with energy-efficient features. They optimize heating, cooling, and air compression processes, reducing energy consumption and operating costs.
Reduced material waste
PET stretch blow molding machines minimize material waste by utilizing preforms that can be accurately stretched and blown into the desired bottle shape. This process ensures efficient material usage, reducing scrap and minimizing costs.
Automation and integration
PET stretch blow molding machines can be integrated into automated production lines, allowing for seamless coordination with other equipment. This integration streamlines the manufacturing process, reduces labor requirements, and improves overall production efficiency.
Hygienic and safe
PET is a food-grade material, ensuring the safety and hygiene of the bottles produced. PET stretch blow molding machines are designed to maintain strict sanitary standards, making them suitable for applications in the food and beverage industry.
Â
Machine Technical Parameter
TYPE | ITEM | UNIT | PARAMETER |
Container | Product material | / | PET |
Container volume | L | 2 (4-cavity) | |
Theoretical output | PCS/H | 5000-5200 | |
Max.container diameter | mm | 114.3 | |
Max.container height | mm | 360 | |
Mouding | Max.mould plate Dimension(L*W) | mm | 900*670 |
Max.mould thickness | mm | 300 | |
Clamping force | KN | 1000 | |
Mould opening stroke | mm | 125 | |
Machine size and weight | Main machine(L*W*H) | mm | 4800*1600*2000 |
Main machine weight | Kg | 4800 | |
Preform Loader Size (L*W*H) | mm | 2100*1200*3000 | |
Preform Loader Size | Kg | 300 | |
Max.heating power | kw | 120 |
Â
Â
The Process of PET Stretch Blow Molding
Â
- Preform loading: PET preforms, which are small tubes made of PET resin, are loaded into the machine's preform feeding system. The preforms are heated in an infrared oven to make them malleable for the molding process.
- Stretching: The heated preforms are transferred to the stretch blow molding station. Here, the preforms are clamped by the neck and stretched in length using stretch rods. This stretching process helps orient the molecules in the PET material, resulting in improved strength and clarity of the final bottle.
- Blowing: After stretching, the preforms move to the blowing station. Compressed air is injected into the preforms, causing them to expand and take the shape of the mold cavity. The pressure of the compressed air forces the molten PET material against the mold walls, creating the desired bottle shape.
- Cooling: Once the bottle is formed, cool air or water is circulated to rapidly cool the mold and solidify the bottle. The cooling time is crucial to maintain the bottle's dimensional stability and prevent deformation.
- Bottle ejection: After cooling, the mold opens, and the finished bottles are ejected from the machine using robotic arms or other automated systems. The bottles then proceed to downstream processes such as labeling, filling, and packaging.
Â
Â
Common Types of PET Stretch Blow Molding Machines
Â
Based on your production volume, bottle size and shape requirements, as well as budget considerations, YUANDA Machinery can assist you in customizing the optimal solution that suits your needs.
Â
Linear PET stretch blow molding machine
This type of machine is designed with a linear configuration, where the preform movement is linear and sequential. Linear machines are suitable for lower to medium production volumes and offer good flexibility in terms of bottle sizes and shapes.
Rotary PET stretch blow molding machine
Rotary machines have a rotating turret that holds multiple molds. The preforms move in a circular motion, passing through different stages of heating, stretching, blowing, and cooling. Rotary machines are known for their high production speeds and are suitable for large-scale production.
Hybrid PET stretch blow molding machine
Hybrid machines combine the benefits of both linear and rotary machines. They have a combination of linear and rotary movements, allowing for increased production flexibility and efficiency. Hybrid machines are ideal for medium to high production volumes.
Reheat PET stretch blow molding machine
Reheat machines are used when a separate process of preform heating is required before stretching and blowing. They use infrared heating to heat the preforms to the desired temperature, ensuring consistent heating throughout the preform. Reheat machines are suitable for specialty bottles or when different preform materials need specific heating conditions.
Integrated PET stretch blow molding machine
Integrated machines combine the functions of stretch blow molding with other processes, such as preform injection molding. These machines provide a complete solution from raw material to final product, offering greater control and efficiency in the production process.
Â
Applications of PET Stretch Blow Molding MachinesÂ
Â
Â
Detail Images of Our PET Stretch Blow Molding Machines
Â
PET Stretch Blow Molding Machines , PET Bottle Blowing Machine , Mineral Water Bottle Blow Molding Machine
Control system | PLC The Cylinder |
4 Cavity | 4 Cavity PET Bottle |
Â
Cooperation Brands
Â
We provide whole line auxiliary equipment and the brand we employee are all famous around the world!
Â
Our FactoryÂ
Â
FAQ
Q: What types of products can be made using PET stretch blow molding machines?
Q: What are the key components of a PET stretch blow molding machine?
Q: What are the advantages of using PET for blow molding?
Q: How is the quality of the blown bottles ensured?
Q: What is the typical production speed of a PET stretch blow molding machine?
Q: How are PET preforms manufactured?
Q: Can PET bottles be recycled?
Recycling PET bottles has several environmental benefits, including the reduction of waste in landfills, conservation of resources, and a lower carbon footprint compared to producing new PET from raw materials. Many recycling programs around the world accept PET bottles, making it easy for consumers to contribute to the recycling effort.
The recycled PET material is often referred to as rPET, and it is widely used to manufacture various products, including new PET bottles, textiles, packaging materials, and more. Recycling PET bottle.
Q: What is the role of the mold in the blow molding process?
Q: How is the heating of PET preforms controlled?
Q: What are the common challenges in PET stretch blow molding?
Q: How is the thickness of the bottle walls controlled during molding?
Q: Can PET stretch blow molding machines handle different bottle sizes and shapes?
Q: What is the difference between single-stage and two-stage PET stretch blow molding?
Q: What are the energy consumption considerations for PET stretch blow molding?
Q: Are there specific safety measures for operating PET stretch blow molding machines?
Q: Can PET stretch blow molding machines be automated?
Â
Â
http://www.ydblowing-machine.com/