

Production Description
Dawson has accumulated over 20 years of experience in mechanical
andmold production.Applicable to all kinds of PET bottles which
used for oil,soft drinks.mineral waterwine, medicine, cosmetics,
etc.
Semi Automatic PET Can Blow Molding Machine: Revolutionizing
Packaging Solutions
In the dynamic world of packaging, the demand for high - quality,
efficient, and cost - effective solutions is ever - increasing. One
such innovation that has been making waves in the industry is the
Semi Automatic PET Can Blow Molding Machine. This machine is a game
- changer, offering a wide range of benefits for businesses
involved in the production of PET cans for various applications.
I. Introduction to the Semi Automatic PET Can Blow Molding Machine
The Semi Automatic PET Can Blow Molding Machine is designed to
transform pre - forms made of PET (Polyethylene Terephthalate) into
cans of different shapes and sizes. PET is a popular choice for
packaging due to its excellent properties such as transparency,
lightweight, durability, and resistance to chemicals. The semi -
automatic nature of the machine means that certain operations, like
loading the pre - forms, are done manually, while the blowing and
shaping processes are automated. This combination allows for
greater control over the production process and is especially
suitable for small to medium - scale production runs.
II. Working Principle
The process begins with the operator placing the pre - forms into
the machine's mold. The pre - forms are typically made through an
injection - molding process and are in a tube - like shape. Once
the pre - forms are in place, the machine closes the mold. Then,
hot air is injected into the pre - form at a high pressure. The
heat and pressure cause the PET material to expand and conform to
the shape of the mold, creating the desired can shape. After the
blowing process is complete, the mold opens, and the newly formed
PET can is ejected. The machine is equipped with sensors and
controls to ensure precise temperature, pressure, and timing during
the blowing process, resulting in consistent and high - quality
cans.
III. Key Features
- The machine can produce PET cans in a variety of shapes, including
cylindrical, oval, and custom - designed shapes. This versatility
makes it suitable for different types of products, such as
beverages, food products, and cosmetics. For example, in the
beverage industry, it can be used to create cans for energy drinks,
soft drinks, and even craft beers. In the food industry, it can
produce cans for canned fruits, vegetables, and ready - to - eat
meals.
- With advanced control systems, the Semi Automatic PET Can Blow
Molding Machine ensures that each can has uniform wall thickness
and smooth surface finish. The precise control of temperature and
pressure during the blowing process minimizes defects, such as thin
spots or uneven shapes. This high - quality output is crucial for
maintaining product integrity and ensuring consumer satisfaction.
For instance, in the packaging of pharmaceuticals, a flawless can
is essential to protect the medication from external factors.
- Energy consumption is a major concern for manufacturers. This
machine is designed with energy - saving features. The heating
system is optimized to use the minimum amount of energy required to
heat the air for the blowing process. Additionally, the cooling
system is efficient, reducing the overall energy footprint of the
machine. This not only helps in reducing operational costs but also
makes the production process more environmentally friendly.
- Easy to Operate and Maintain
- The machine is user - friendly, with a simple interface that allows
operators to easily set the parameters for the blowing process. It
also comes with clear instructions and safety features to prevent
accidents. Maintenance is relatively straightforward, with
accessible components for cleaning and replacement. Regular
maintenance can be carried out by in - house technicians, reducing
downtime and ensuring continuous production.
IV. Applications
- PET cans are increasingly popular in the beverage industry. They
offer a lightweight alternative to traditional metal cans, which
reduces transportation costs. The transparency of PET allows
consumers to see the product inside, which is an advantage for
certain beverages like fruit juices. The Semi Automatic PET Can
Blow Molding Machine can produce cans with different capacities,
from small single - serving sizes to larger multi - serving cans.
- In the food industry, PET cans provide a good barrier against
moisture, oxygen, and light, which helps in preserving the
freshness and quality of food products. The machine can be used to
produce cans for dry food items like nuts and cereals, as well as
canned foods like soups and stews. The ability to create custom -
shaped cans also allows food manufacturers to stand out on the
shelves.
- Cosmetics and Personal Care
- For the cosmetics and personal care industry, PET cans offer an
attractive packaging option. They can be designed with unique
shapes and colors to match the brand image. The Semi Automatic PET
Can Blow Molding Machine can produce cans for products such as body
lotions, creams, and hair products. The lightweight nature of PET
also makes it convenient for consumers to carry these products.
V. Market Trends and Future Outlook
The demand for PET cans is on the rise globally, driven by factors
such as the increasing focus on sustainable packaging, the growth
of the food and beverage industries, and the need for innovative
packaging solutions. The Semi Automatic PET Can Blow Molding
Machine is well - positioned to meet this growing demand. As
technology continues to advance, we can expect to see further
improvements in the machine's efficiency, productivity, and
versatility. For example, the development of new materials and
manufacturing techniques may lead to even more lightweight and eco
- friendly PET cans. Additionally, the integration of smart
technology into the machine, such as remote monitoring and control,
may enhance its performance and ease of use.
In conclusion, the Semi Automatic PET Can Blow Molding Machine is a
valuable asset for businesses in the packaging industry. Its
versatility, high - quality output, energy efficiency, and ease of
operation make it an ideal choice for producing PET cans for a wide
range of applications. As the market for PET cans continues to
grow, this machine will play a crucial role in meeting the
packaging needs of various industries.

TechnicalParameters | ZP-2L-2 | ZP-2L-4 |
Molding | Clamping Foree | 14000KG | 28000KG |
| Clamping Stroke | 155mm | 190mm |
| Stretehing Stroke | 370mm | 370mm |
| Cavity Spacing | 90-130mm | 100-110mm |
| Number of Cavity | 2Cavities | 4Cavities |
| Carriage Unit | 72pCs | 96pcs |
| Theoretieal Output | 800-1000bph | 1600-2000bph |
Electrical System | Heating Power | 28-0.5KW | 32-0.8KW |
| Number of lamp Layers | 7 layers | 8layers |
Air System | Operating Pressure | 7-9KG | 7-9KG |
| Low Pressure Air Consumption | 0.6M?/MIN | 0.8M?/MIN |
| Blowing Pressure | 20-30BAR | 20-30BAR |
| High Pressure Air Consumption | 1.2M/MIN | 2.4M/MIN |
Chiler | Operating Pressure | 2-4BAR | 2-4BAR |
| Temperature Range | 10-12°C | 10-12°C |
| Consumption | 1 5MP/MIN | 1 5MP/MIN |
| Power | 3P | 3P |


1. Adopt PLC control system, easy to operate
2.Upgrade power efficiency.
3. Simplified operation by HMl control panel.
4. Modular design facilitates maintenance.
5. Energy saving .high capacity

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