The convenience of juice laminated packaging bags is mainly reflected in its opening and closing design. Many juice laminated packaging bags adopt an easy-to-tear seal design, which allows consumers t...
READ MORECocktail white wine stand-up pouch packaging has a novel appearance, which can attract consumers' attention and help to stand out in the market. Good sealing performance effectively prevents the liquor from leaking, ensuring the quality and safety of the product. Beautifully printed, it can fully display the brand image, product features and related information, and enhance the attractiveness and recognition of the product. Compared with the traditional form of liquor packaging, cocktail liquor stand-up pouch packaging helps to reduce packaging costs.
The convenience of juice laminated packaging bags is mainly reflected in its opening and closing design. Many juice laminated packaging bags adopt an easy-to-tear seal design, which allows consumers t...
READ MOREIn the packaging industry, stand-up bags, as an innovative packaging form, have won wide recognition and favor in the market for their unique self-supporting characteristics, portability and aesthetic...
READ MOREMilkshake, as a liquid food mixed with multiple ingredients such as milk, ice cream, fruit, syrup, etc., has a thick texture and rich taste. This characteristic makes milkshakes extremely susceptible ...
READ MOREWhen discussing how to accurately control the filling speed and liquid level during the filling process of cocktail and white wine self-supporting bags to minimize the technical challenges of bubble generation and liquid overflow, we have to deeply analyze each link of this process and combine our company's technical strength and industry experience to propose a set of efficient and reliable solutions.
Our company has a strong R&D team composed of senior engineers and scientific researchers. They are not only proficient in materials science, fluid mechanics, automatic control and other fields, but also have deep industry insight and innovative thinking. This interdisciplinary knowledge structure enables us to design highly customized filling systems for the characteristics of special liquid products such as cocktails and white wine. Especially for self-supporting bag packaging, our team can accurately simulate the dynamic process of liquid flowing in the bag, optimize filling parameters, and ensure that every link is in the best state.
Our company has advanced film blowing machines and injection molding machines, which can independently produce self-supporting bag materials that meet high standards, control the physical properties and chemical stability of packaging materials from the source, and lay a solid foundation for the subsequent filling process. At the same time, more than half of our employees have more than 10 years of experience, which means that when dealing with complex filling problems, we can quickly mobilize our rich practical experience, respond quickly and solve problems.
Precise control of filling speed and liquid level
1. Intelligent adjustment of filling speed
In the process of filling cocktail and white wine self-supporting bags, the control of filling speed is the key. Too fast or too slow filling speed may cause bubbles or liquid overflow. To this end, we use a control system that combines advanced PLC (programmable logic controller) and servo motor to achieve precise adjustment of filling speed. The system can dynamically adjust the opening degree of the filling pump or filling valve according to the preset filling curve and the real-time detection of liquid level feedback to ensure that the filling speed is always kept in the optimal range.
2. Precise monitoring and adjustment of liquid level
Liquid level control is a direct means to prevent liquid overflow. We have introduced high-precision liquid level sensors that can monitor the changes in the liquid level in the bag in real time and transmit the data to the control system in real time. The control system predicts the trend of liquid level changes through algorithm analysis, and adjusts the filling speed or pauses filling in advance to avoid the liquid level exceeding the preset safety threshold. At the same time, we have also designed an automatic exhaust device, which automatically opens at the beginning of filling or when the liquid level approaches the upper limit, effectively removing the air in the bag and reducing the formation of bubbles.
Technical strategies to reduce bubble generation
1. Optimize filling path and angle
The generation of bubbles is often related to the flow path and angle of the liquid in the bag. We use simulation technology to optimize the layout and angle of the filling head so that the liquid can flow into the bag smoothly and evenly, reducing bubbles caused by impact. In addition, we have developed an adjustable filling head design that allows fine-tuning according to different packaging specifications and liquid characteristics to achieve the best filling effect.
2. Vacuum-assisted filling technology
In order to further reduce bubbles, we introduced vacuum-assisted filling technology. Before filling, the inside of the self-supporting bag is vacuumed to reduce the air pressure in the bag, so that the liquid can enter the bag more easily under the action of gravity, while reducing the chance of air mixing. This method can not only effectively reduce bubbles, but also improve filling efficiency and ensure product quality.
In order to ensure that every bag of cocktail or white wine stand-up pouch packaging meets the highest standards, we have our own laboratories and advanced testing equipment in the industry. These equipment include but are not limited to liquid composition analyzers, sealing testers, pressure leakage testers, etc., which can perform all-round and multi-angle quality inspections on the filled products. Through strict quality control processes, we ensure that each batch of products can meet the strict requirements of customers and stand out in the market.
The filling speed and liquid level control in the process of cocktail and white wine stand-up pouch filling is a complex and delicate task, which requires our company's strong technical strength and rich industry experience as support. By introducing advanced control systems, optimizing filling paths and angles, adopting vacuum-assisted filling technology and strict quality control processes, we can effectively control the filling speed and liquid level, reduce bubble generation and liquid overflow, and provide customers with cost-effective and high-quality stand-up pouch packaging solutions. In the future development, we will continue to uphold the concept of technological innovation and quality first, and continuously promote the progress and development of the industry.