Product Specification
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| Payment Terms |
L/C, T/T |
Blow Molding Type |
Extrusion Blow Molding Machine |
| Maximum Application Size |
20L |
Cooling water pressure |
0.6 MPA |
| Water Consumption |
100 L/Min |
Mould Lifespan |
> 1,000,000 Cycles |
| Mold Material |
P20, 2316, S136H, Aluminum with beryllium copper. |
Language settings |
Chinese, English and other language as customer need |
| Labor demand |
1~2 operetor |
After-sales Service Provided |
Send engineer to customer's factory |
| Marketing Type |
Ordinary Product |
Brand Name |
Dawson |
| Certification |
CE |
Place of Origin |
China |
| High Light |
Plastic Drum Canister Making Machine
，20l Blow Moulding Machine
，Plastic Jerry Can Blow Moulding Machine
|
| Basic parameters | Suitable material | PE.PPPVC,PS,PETG,SO on | |
| Max volume | 30L | |
| Output capacity | 110~120 PCS/H | |
| Size | 5.2x3.6x3.6(M) | |
| Weight | 15.3T | |
| system | Specification | Parameters | Note |
| Plasticizion system | Summarize | High efficient low power consumption plasticizionsystem,transducer control,self-protect functionwhen started at low temperature | |
| | Reducer | Hard finishing, High intension, Low noisereducer | |
| | Screw | $100mm.L/D ratio 25,150-200kg/h 38CrMOALA45kw | Cooling system available |
| | Heating Zone | 4 Aluminum Heater | Automatic heating |
| | Heating power | 18 KW/H | |
| | Cooling Fan | Separate cooling system for heaters | Automatic cooling |
| Extrusion Syatem | Summarize | High-grade alloy steel, center feeding |
| | Die head number | 1 |
| | Center distance of die heads | / |
| | Max die mouth | 200 |
| | Extruder Motor | 45KW |
Extrusion system
Our plastic bottle molding machines are equipped with a state - of - the - art extrusion system, a cornerstone of our advanced manufacturing technology. At the core of this system is an automatic temperature - controlling device sourced from a world - famous brand. In the intricate process of plastic extrusion, temperature control is nothing short of critical. Plastic materials are highly sensitive to temperature variations, and even a minor deviation can lead to significant quality issues in the final product.
The world - renowned temperature controllers we use offer an astonishing precision of up to ±1°C. This level of accuracy is a game - changer. When the plastic is being melted and pushed through the extrusion die, maintaining a stable and optimal temperature ensures a seamless flow. For example, if the temperature is too low, the plastic may not fully melt, resulting in lumpy or inconsistent strands. On the other hand, if it's too high, the plastic can degrade, losing its mechanical properties and leading to discoloration. With our precise temperature control, such issues are effectively eradicated.
To drive the screw, we've incorporated an electromagnetism motor reducer. This innovative setup is a key enabler of stepless regulating. The electromagnetism motor reducer provides a smooth and continuous power transfer to the screw. This is crucial as it allows operators to have complete flexibility in adjusting the speed and torque of the screw. Different plastic materials have varying viscosities. For instance, polypropylene has a relatively lower viscosity compared to some engineering plastics like polycarbonate. When working with a more viscous plastic, operators can fine - tune the settings of the electromagnetism motor reducer to apply a higher torque. This ensures that the plastic is efficiently pushed through the extrusion die, resulting in a uniform and high - quality output of plastic strands, which are the building blocks for our plastic bottles.
Clamping device
Our machines feature a cutting - edge clamping device that plays a pivotal role in the plastic bottle molding process. It adopts a bi - directional synchronous clamping mechanism with a double - axis single - cylinder design, a configuration that sets us apart in the industry.
During the injection and molding phases, the molds need to be held together with utmost precision and stability. The bi - directional synchronous clamping feature is designed to evenly distribute the clamping force across the molds. This is essential because any misalignment between the two halves of the mold can cause defects in the plastic bottles, such as uneven walls or flash. The double - axis single - cylinder setup further enhances this process. The double - axis design ensures that the pressure is evenly distributed along both the horizontal and vertical axes. This means that no matter the size or shape of the mold, the clamping force is consistent, eliminating any potential gaps or leaks that could lead to defective bottles.
The single - cylinder, despite its simplicity in design, is engineered to deliver a high - pressure output. It can generate sufficient clamping force to handle molds of various sizes and weights. Whether you're producing small, delicate cosmetic bottles or large, industrial - grade containers, our clamping device can adapt. This not only contributes to the production of high - quality plastic bottles but also extends the lifespan of the molds. By reducing wear and tear caused by uneven clamping forces, the molds can be used for a longer time, saving you both time and money in the long run.
Blowing device
The blowing device in our plastic bottle molding machines is designed with an upper - blowing type configuration, a design choice that offers several distinct advantages in the production of plastic bottles.
When the molten plastic is in the pre - form stage, the upper - blowing mechanism comes into play. This type of blowing allows for a more controlled and uniform distribution of air pressure into the pre - form. The result is a more even expansion of the plastic, which is crucial for achieving bottles with consistent wall thickness and shape. Take the production of beverage bottles, for example. The upper - blowing device can precisely inflate the pre - form to the desired shape and size. The air is directed from the top, which is particularly beneficial for shaping the neck and shoulder area of the bottle with great accuracy. This area often requires a high level of precision to ensure a proper fit for caps and compatibility with filling machinery.
Compared to other blowing methods, the upper - blowing type also reduces the risk of air pockets or uneven inflation. In some traditional blowing methods, air may not be distributed evenly, leading to areas of the bottle with thinner or thicker walls. Additionally, the upper - blowing type is more energy - efficient. It requires less air pressure to achieve the same level of bottle formation compared to some alternative designs. This not only saves on energy costs but also contributes to a more sustainable production process.
Hydraulic system
The entire hydraulic system in our plastic bottle molding machines is a paragon of quality and reliability. We've spared no expense in using world - famous brand controlling components and a proportional controlling circle.
The use of top - notch controlling components is a testament to our commitment to delivering the highest level of performance and durability. These components are engineered to withstand the high pressures and continuous operation demands of the hydraulic system. Hydraulic systems in plastic bottle molding machines are constantly under stress, with high - pressure fluid being pumped to power various operations. The world - famous brand components we use are designed to handle this stress without fail, ensuring long - term reliability.
The proportional controlling circle is a key feature that sets our hydraulic system apart. This circle allows for precise control of the hydraulic flow and pressure. Operators have the ability to adjust the speed and force of various hydraulic - powered operations. For example, when the machine needs to quickly inject a large amount of molten plastic into the mold, the proportional controlling circle can increase the hydraulic flow rate. This ensures that the injection process is fast and efficient. Conversely, during the delicate process of mold closing, it can reduce the pressure to prevent any damage to the molds. This level of control not only improves the efficiency of the machine but also enhances the quality of the plastic bottles produced. By having precise control over the hydraulic system, we can minimize waste and optimize the production process.
Electric controlling system
Our plastic bottle molding machines are equipped with an advanced electric controlling system, with a programmable controller made in B&R Austria at its heart. B&R is a globally recognized leader in industrial automation, and their involvement in our machines brings a high level of sophistication.
This programmable controller is highly versatile and can be programmed to manage every aspect of the machine's operation. From the initial start - up sequence, where it ensures that all components are powered on and initialized correctly, to the complex coordination of multiple processes during production, the controller is in charge. For example, it can synchronize the extrusion system, clamping device, blowing device, and hydraulic system to work in harmony. If there's a change in the production requirements, such as a different bottle size or material, the programmable controller can be easily reprogrammed to adapt.
Every electric component in the system is sourced from world - famous brands. This is not just a matter of reputation; it's about ensuring consistent performance, reliability, and compatibility. The motors, sensors, and relays, all of which are selected for their superior quality and durability, work together seamlessly. The sensors can accurately detect various parameters such as temperature, pressure, and position. They provide real - time feedback to the programmable controller, which then makes instant adjustments. For instance, if the temperature in the extrusion system starts to deviate from the set point, the controller can adjust the heating or cooling elements accordingly. This ensures the smooth operation of the machine and the production of high - quality plastic bottles.
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!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
-
Business Type:
Manufacturer,Exporter
-
-
Total Annual:
3,000,000-4,000,000
-
Employee Number:
50~100
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Ecer Certification：
Verified Supplier
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