Injection blow molding machine is widely used in various fields such as food and beverage packaging, medical equipment, and cosmetic containers. Its production process is mainly divided into two stages: injection and blow molding.
Here are some key features and technical details of IBM injection blow molding machines:
1. Process flow : IBM injection blow molding machines typically include three main steps: injection molding, blow molding, and product demolding. In this process, the resin is heated, melted, and injected into the preform mold to form a preform. Then, the preform is transferred to the blow molding station and expanded into the desired shape by blowing compressed gas. Finally, it is cooled, shaped, and demolded.
2. Equipment Features :
-Energy saving and efficient: By adopting servo driven hydraulic technology, energy consumption can be significantly reduced. Some models claim to reduce energy consumption by 40% -50%.
Precise Control : The closed-loop control system can provide precise control over clamping speed and position, as well as faster opening and closing speed.
-High degree of automation: It mostly adopts fully automatic continuous production technology, suitable for large-scale production.
-Widely applicable materials: Suitable for various thermoplastic materials such as PE, PP, PS, PMMA, PC, PETG, etc.
3. Product Application : IBM technology is widely used in the manufacturing of packaging bottles for industries such as pharmaceuticals, health products, food and beverage, cosmetics, etc.
4. Technical Advantages :
-High dimensional accuracy: Due to the use of injection molding for the billet, the inner and outer diameters and thread dimensions of the bottleneck have high precision and good surface smoothness.
Less waste : one-time molding, no scraps, more efficient utilization of raw materials.
Design flexibility * *: Can produce products with complex shapes and high-precision requirements, such as bottle mouths with precise threads.
5. Limitations :
-High cost: Mold development and maintenance costs are relatively high, and the cycle is long.
-Production efficiency: Compared to extrusion blow molding, IBM's production efficiency may be lower, especially in the production of large capacity bottles.
-Fixed net weight of product: The net weight of the product cannot be adjusted randomly, which limits its flexibility in certain applications.
M models, such as Jomar's IntelliDrive series, use customized servo driven hydraulic technology to improve output and performance.
IBM injection blow molding technology plays an important role in the plastic packaging industry due to its high precision, high automation, and energy-saving characteristics, especially suitable for application fields that require high product quality.
