Liquid Packaging Essentials: 3 important details you must ...
Liquid Packaging Essentials: 3 important details you must ...
Whether it's sauces, thick creams, gels, or even water, automated liquid packaging is quick, clean, and easy using modern flexible packaging machines.
If you are looking for more details, kindly visit our website.
If you're looking to automate your liquid pouch packaging, there are three main things your packaging equipment manufacturer or integrator needs to know to provide the best liquid packing machine for your application.
Planning a liquid packaging machine project?
1. Viscosity is the name of the game in liquid packaging
Viscosity is defined as a measure of a fluid's resistance to flow. It describes the internal friction of a moving fluid. In more informal terms, it's a measure of the liquid product's 'thickness'.
A liquid with higher viscosity, such as icing or molasses resists motion because its molecular makeup gives it a lot of internal friction. It doesn't flow as easily. In contrast, a fluid with lower viscosity, such as water or corn oil flows easily because its molecular makeup results in very little friction when it is in motion.
The mathematics required to calculate viscosity is much too involved for a packaging blog and can be most easily measured with special equipment. However, a simplified formula for measuring viscosity is as follows:
viscosity = shear stress / shear rate
or
μ = τ / γ
The answer is usually expressed in centipoise (cps). Water is the standard at 1 cps. A liquid product like honey would have a viscosity of about 10,000 cps. Condiments like ketchup or mustard have a viscosity of 50,000 - 70,000 cps.
So what does viscosity have to do with packaging, anyway?
CSC Scientific Company Inc., a provider of measuring equipment, explains that in the Consumer Packaged Goods (CPG) world, viscosity affects the rate at which a liquid product travels through a pipe, how long it takes to set or dry, and the time it takes to dispense the fluid into its packaging.
When it comes to selecting liquid packing machines, the viscosity of the product is a vital detail and must be accurate. Viscosity determines the type of product filler used: It must provide the right amount of force to induce flow, but not so much that the packaging will overfill.
2. Fill temperatures affect viscosity of liquids
When heated, most liquid products flow more readily. Picture the consistency of frosting or motor oil as it is heated; its viscosity lowers significantly and it becomes much more free-flowing.
Here's what's happening: When a liquid is heated, its molecules begin to move faster and faster. This movement is enough to overpower the forces that bind the molecules together, resulting in a more free-flowing liquid. Heat also causes a decrease in surface tension, further reducing viscosity.
How does this affect the packaging process?
The temperature at which the liquid product will be filled into the package is very important to the configuration of the packaging line, specifically when it comes to the product filler.
To provide the most efficient liquid packaging solution, providing an accurate fill temperature is a must. Inaccuracies in this area can result in packaging equipment that isn't specified for your needs, causing malfunctions and frustration.
3. Size matters when it comes to particulates
Liquids like salad dressings, soups, and sauces often contain particulates. These particulates are usually spices and flavor additions like small vegetable pieces. Particulates can be suspended in the liquid product or they can settle toward the bottom of the fluid.
When packaging liquids with particulates, special care must be taken to accurately describe and measure their average size and general properties.
Kinsun are exported all over the world and different industries with quality first. Our belief is to provide our customers with more and better high value-added products. Let's create a better future together.
The presence of particulates will determine the type of product filler your liquid packaging solution will require for the most accurate and unimpeded dispensing.
Automated liquid packaging solutions
As a leading liquid packaging machine manufacturer, Viking Masek has installed a variety of packaging equipment in facilities for liquid packaging projects like:
Visit our liquid packaging machine hub to learn more about the different types of equipment used for packaging fluid products.
Download a liquid packing machine project worksheet
Make sure your next liquid packing machine is manufactured to meet your exact needs, including things like viscosity, fill temperatures, and particulate properties. Download a free planner that will help you define over 50 key details vital to the success of your equipment acquisition:
Originally published 8/31/, updated 6/5/, 2/12/.
7 Reasons To Use An Automatic Liquid Filling Machine
Filling products with liquid is one of the most crucial processes in the manufacturing industry. It can be a time-consuming and labor-intensive task. This is where automatic liquid-filling machines come in handy. These machines have revolutionized the manufacturing industry, providing a faster and more efficient way to fill containers with liquid. Here are seven great reasons why you should consider using an automatic liquid filling machine in your business.
1. Faster Production
Fast production is one of the top benefits of liquid filling machines. The machine can quickly and accurately fill containers with the correct amount of liquid, meaning you can get products out the door faster. This is especially beneficial for industries that need to fill large volumes of containers.
2. Reduced Labor Costs
An automatic liquid filling machine can reduce labor costs significantly because it needs minimal operator involvement, in most cases just one operator is needed. This means you dont need to hire as many people to do the job, saving you money in the long run.
3. Highly Accurate Fill Volumes
An automatic liquid filling machine fills containers with a highly accurate volume of liquid. You can be sure that the products you send out are filled with the correct amount of liquid, which is essential for many industries.
4. Ability to Adjust to Multiple Products
The filling machine can quickly and easily adjust to different products. This makes it easy to effortlessly switch between different products and fill containers with the right amount of liquid. If the product can be pumped, it can be filled.
5. Versatility
The liquid filling machine is also very versatile. You can use it for a wide range of products, from beverages to chemicals. In addition, it can fill containers of different sizes and shapes. This makes it very useful for many industries.
6. Reduced Wastage
Using a liquid filling machine is a great way to reduce waste. The machine can accurately fill containers with the right amount of liquid. With this technology, you dont have to worry about overfilling or underfilling and wasting products.
7. Reduced Contamination Risk
Using an automatic liquid filling machine can also help reduce the risk of contamination, for both the product itself and the operator. The machine is designed to work quickly and accurately, meaning the product is less likely to be contaminated during the filling process.
As you can see, the liquid filling machine is an excellent piece of equipment to use in your company. Therefore, investing in an automatic liquid filling machine is a wise decision that can greatly benefit your business in the long run.
At HAVER & BOECKER USA, we understand the importance of having reliable and efficient liquid-filling machines. Our automatic liquid-filling machines feature high-precision dosing systems and intuitive user interfaces, making them easy to use.
They are equipped with advanced safety features, such as emergency stop buttons and automatic shut-off valves, which ensure the safety of operators and equipment. Our machines are also incredibly durable and require minimal maintenance. This makes them ideal for long-term use.
With our machines, you can rest assured that your production process will be reliable, efficient, and safe. Contact us today to make your order.
If you want to learn more, please visit our website automatic liquid packaging machine.