English 
Spanish 
French 
Arabic 
Russian 
German 
Advantages and features of Plastic Bottle Blow Moulding Machine
- Efficient Production: Small plastic bottle blow moulding machines are usually designed as efficient production equipment, capable of manufacturing large quantities of small plastic bottles in a short time and improving production efficiency.
- Flexibility: Theautomatic plastic bottle blow moulding machine has good adaptability, can be suitable for manufacturing small bottles of different types and sizes, and has certain production line flexibility.
- Save Raw Materials: Due to the small size of the bottle, compared to the production of large containers, the small plastic bottle blow molding machinecan use plastic raw materials more effectively and reduce production costs.
- Save Space: The small plastic bottle blow moulding machine is relatively small and covers a relatively small area. It is suitable for layout in a limited space and reduces the requirements of the production workshop.
- Quick Mold Change: The small plastic bottle blow moulding machine has the characteristics of rapid mold change. It can replace different types or sizes of molds in a short time, improving the flexibility and diversity of production.
- Simplified Operation: The small plastic bottle blow moulding machine adopts an automated control system, which simplifies the operation, reduces the skill requirements for operators, and improves the stability of production.
- Suitable for a Variety of Plastic Materials: The plastic bottle blow moulding machine is suitable for a variety of plastic materials and has good material adaptability. It can select appropriate raw materials according to different product requirements.
- Low Maintenance Cost: The structure of the precision automatic plastic bottle blow moulding machine is relatively simple and easy to maintain. Regular maintenance and upkeep can reduce maintenance costs and extend equipment life.
Precision Automatic Plastic Bottle Blow Moulding Machine Parameters
| Model No | Unit | MW-70U | MW-2S1L |
| Max.Product Volume | L | 0.3L/4 | 0.5 |
| Dry Cycle | pc/h | 700×2 | 950×2 |
| Screw Diameter | mm | 70 | 50 |
| Screw L/D Ration | L/D | 25 | 25 |
| Screw Motor Power | Kw | 22 | 11 |
| Screw Heating Capacity | Kw | 4.7 | 2.5-4 |
| No.of Heating Zone | Zone | 3 | 3 |
| Output of HDPE | Kg/hr | 70-85 | 30-35 |
| Oil Pump Driver Power | Kw | 11 | 5.5 |
| Clamping Force | KN | 100 | 20 |
| Mold Stroke | mm | 200-500 | 100-250 |
| Size of Mold(W*H) | mm | 370×400 | 100×280 |
| Moving Distance | mm | 420 | 310 |
| Max.Die Diameter | mm | 160 | 35 |
| Die Heat Capacity | Kw | 3.5-4.3 | 1.5-3 |
| Blowing Pressure | Mpa | 0.6-0.8 | 0.6-0.8 |
| Air Volume | Min | 0.5 | 0.3 |
| Cooling Water Pressure | Mpa | 0.4 | 0.3 |
| Water Consumption | L/min | 60 | 40 |
| Weight of Machine | Ton | 6.5 | 2.5 |
| Size of Machine | ml(LxWxH) | 3.7×2.8×2.5 | 2.5×1.6×2 |
Control System
The control system of a plastic bottle blow moulding machine is a key technical component that allows operators to precisely control and monitor the blow molding process to ensure product quality, consistency and production efficiency. The use of automated control systems reduces operator intervention and improves the stability and reliability of the production process. Maiwei’s blow molding machines adopt Siemens human-machine operation interface. Siemens’ HMI system allows users to monitor and record real-time data, which can be presented in the form of graphs, tables or trend charts to help operators better understand the industrial process.
Electrical System
The electrical system of the plastic bottle blow moulding machine is a key component of the entire equipment, used to control and coordinate the operation of the blow molding machine to ensure the smooth progress of the production process. Therefore, the design and maintenance of the electrical system is of great significance to the normal operation and production quality of the plastic bottle blow moulding machine. It needs to be properly designed, precisely controlled and regularly maintained to ensure the performance and reliability of the blow molding machine. Safety is also a key consideration and applicable safety standards and regulations must be met. The electrical system of Maiwei plastic bottle blow moulding machine uses imported electrical components such as Siemens and Schneider, which have a long service life. In addition, professional industrial fans are embedded in the electrical cabinet to ensure stable operation of electrical equipment in hot and humid environments.
Hydraulic Station
The hydraulic station is responsible for controlling and driving the hydraulic components in the plastic bottle blow moulding machine to achieve various operations and movements. The main function of the hydraulic station is to ensure that the various actions and operations of the plastic bottle blow moulding machine can be accurately executed according to the design requirements to produce hollow plastic products that meet the specifications. It is a key component of the plastic bottle blow moulding machine, responsible for providing the necessary force and motion control to ensure a smooth production process. The hydraulic control system of Maiwei plastic bottle blow moulding machine adopts proportional servo technology, which has fast response, low energy consumption and leading domestic energy-saving technology. In addition, the components are also from internationally renowned brands.
Diehead System
The head system of the plastic bottle blow moulding machine plays a key role in the production process, ensuring that the extruded molten plastic is accurately formed into the required hollow plastic products. The die system is usually integrated with the control system of the entire plastic bottle blow moulding machine to ensure that operations such as extrusion, cooling and molding are performed according to design specifications. The design and performance of the machine head system have a direct impact on the quality of the final product and production efficiency. Operators need to know how to properly operate and maintain the machine head system to ensure the normal operation and production quality of the plastic bottle blow moulding machine.
Application of Precision Automatic Plastic Bottle Blow Moulding Machine
Precision automatic plastic bottle blow moulding machines are widely used in plastic manufacturing, especially in food, beverage, pharmaceutical, cosmetics and other industries.
- Food and Beverage Industry: Manufacturing small plastic bottles for packaging food and beverage products, such as soy sauce bottles, vinegar bottles, jam bottles, beverage bottles, etc.
- Pharmaceutical Industry: Produces small bottles used to package medicines and medical supplies, such as medicine bottles, medical liquid bottles, etc.
- Cosmetics and Personal Care Products: Manufacture of small plastic bottles for packaging personal care products such as cosmetics, perfumes, shampoos, shower gels, etc.
- Oils and Liquid Detergents: Used to produce small plastic bottles for packaging cooking oils, condiments, and household cleaners.
- Chemical Industry: produces small bottles for packaging chemicals, liquid fertilizers, etc.
- Food Seasoning Industry: manufacturing small bottles for packaging various food seasonings, such as salt, sugar, soy sauce, etc.
- Dairy Industry: produces small plastic bottles for packaging milk, yogurt and other dairy products.
- Aquaculture: Produces small plastic bottles for packaging fish, shrimp and other products in aquaculture.
- Daily Necessities Industry: manufacture small bottles for packaging various daily necessities, such as laundry detergent, hand sanitizer, etc.
The precision automatic plastic bottle blow moulding machine has a wide range of applications. Its advantage is that it can efficiently and economically produce small, lightweight plastic bottles to meet the needs of different industries for small-volume packaging. With the continuous advancement of technology, precision automatic plastic bottle blow moulding machines are constantly expanding and innovating in their application fields.
