Working Of Pouch Filling Machines From Nichrome

Pouch filling machines are becoming increasingly popular for industrial packaging across industries and across the world. Pouches tend to be flexible, lightweight and offer several advantages over traditional packaging such as metal cans or glass bottles. 

There are generally two types of pouch filling machines: Vertical Form Fill Seal (VFFS) and horizontal form fill seal machines (HFFS), with VFFS being the preferred option.

Let’s understand the working principles of VFFS packaging machines: 

Vertical Form Fill Seal (VFFS) machines are a kind of pouch making and filling machines that have a vertical structure. These machines are mainly used for industrial packaging and processing and provide a more convenient and effective method of automatic packaging which saves time, prevents material wastage and reduces cost. 

Let’s look at the main components of VFFS pouch filling machines to understand the working of these machines: 

Film Pulling System: This component of VFFS machines consists of an unwinding roller and tensioner. A roll of film - generally laminated PE, PET, aluminium foil - is placed on an unwinding roller - which is usually positioned at the rear of the machine. The tensioner and servo motors firmly and precisely unwind and pull the film into the system.

Printer (Optional): This component prints the date, production batch code etc on the film when it passes by the printer. 

Pouch Former: The film moves to bag forming once the printing is done. The edges of the film are overlapped to shape the pouch while the top and bottom sealing is done by sealing jaws. 

Filling and Sealing Machine: Filling is carried out by connecting the bagging machine to a multi-head scale or similar filling machine - such as an auger or volumetric filler. These two components are synchronized electronically, so that as soon as the bag is ready, the product is released automatically.

The top of the bag is sealed once the product is dropped into it. The two parts of the overlapping material are pressed together and welded with heat using sealing jaws to create a side or centre seal. 

Pouch Cut: Once the bag is sealed and filled, it is cut away. The top seal of the first bag becomes the bottom of the next bag ad infinitum. The cut pouch is dropped into a collection system - typically a belt conveyor that carries the pouch to the next step of packaging.

 Control Cabinet: The side of the vertical form fill seal machine comes with a control cabinet inside which are all the electrical parts such as PLC, contactor, servo motors, pneumatic cylinder, solenoid valves, PLC expand mode, low-pressure electrical parts. The Human Machine Interface (HMI) makes operating and controlling the machine simpler.

 There are a number of pouch filling machine manufacturers that offer multiple machines for a diverse range of applications. If you are on the lookout for an oil pouch packing system or searching for a dependable milk pouch packing machine manufacturer, Nichrome is your best bet - whether you wish to package powder, liquid, viscous or granular products in flexible pouches.

 

Nichrome’s four decades of experience around the world, innovative R&D, state-of-the-art manufacturing, technology tie-ups with global companies, thousands of successful installations and strong nationwide service network can be matched by only a few pouch filling machine manufacturers. Nichrome’s technology know-how, capabilities and track record are unmatched in the industry. Connect with Nichrome for your pouch filling machine needs.

HOW POUCH FILLING MACHINES WORK

 

Across the world and across industries, pouch filling machines are becoming more and more popular for industrial packaging. Pouches are flexible, lightweight bags that offer many advantages over traditional packaging such as metal cans or glass bottles.

Pouch filling machines are usually of two types: vertical form fill seal (VFFS) and horizontal form fill seal (HFFS), with VFFS being the more preferred technology.

Let’s see how VFFS packaging machines work.

A vertical form fill seal machine is a kind of pouch making and filling machine with a vertical structure. It’s mainly used for industrial packaging and processing and provides a more convenient and effective way of automatic packaging, saving time, material wastage and cost.  

Understanding the main components of the VFFS pouch filling machine will explain how these machines work:

Film Pulling System: This system consists of an unwinding roller and tensioner. A rollstock of film (usually laminated PE, PET, aluminium foil)is placed on the unwinding roller, usually situated at the rear of the machine. Using servo motors and the tensioner, the film is firmly and precisely unwound and pulled into the system.

Printer (Optional): The film passes by the printer where the date, production batch code etc will be printed on the film.

Pouch Former: After printing, the film moves to bag forming. The process overlaps the edges of the film to shape a pouch. Vertical and bottom sealing is done by sealing jaws.

Filling & Sealing Machine: Filling is accomplished by connecting the bagging machine to multi-head scale or other filling machine, such as an auger or volumetric filler. Those two machines are synced electronically, so that as soon as the bag is ready, the product is dropped in automatically.

Once the product has dropped into the bag, the top is sealed. The sealing jaws press the 2 parts of the overlapping material and weld them, often with heating, to create a side or centre seal.

Pouch Cut: The filled and sealed bag is cut away. That top seal on the first bag becomes the bottom of the next bag, and the process repeats. The cut pouch falls to a collection system, typically a belt conveyor that brings the pouch to the next packaging step.

Control Cabinet: On the side of the vertical form fill seal machine, is a control cabinet. It contains all the electrical parts inside. PLC, contactor, servo motors, pneumatic cylinder, solenoid valves, PLC expand mode, low-pressure electrical parts. HMI makes operating and controlling the machine easier.

There are many pouch filling machine manufacturers offering multiple machines for diverse applications. Whether you are looking for an oil pouch packaging machine or searching for a reliable milk pouch packing machine manufacturer; whether you wish to package powder, liquid, viscous or granular products into flexible pouches – Nichrome is your best bet.

Four decades of experience worldwide, intensive inhouse R&D, state-of-art manufacturing, technology tie-ups with global majors, thousands of successful installations, strong nation-wide service network – few pouch filling machine manufacturers can match the knowhow, capabilities and track record of Nichrome. For your pouch filling machine, call Nichrome.

OVERCOME YOUR PACKAGING CHALLENGES WITH NICHROME

 

Enterprises big and small, face many challenges when it comes to packaging their products. It could be an edible oil manufacturer shifting from bulk packs to smaller retail packs; it could be an SME launching a local snack brand; it could be an established FMCG company looking to launch different SKUs for the rural market. It could be a village dairy farm who wants to market its produce independently in nearby towns, or it could be a company with ambitious growth plans, looking to enhance capacity with automatic packaging machine technology.

There are some common challenges that packaging must overcome. These include:

Product protection

The first and primary use of packaging is to protect the goods inside. Depending on the nature and composition of your product, you need to find packaging that effectively protects your product from damage and contamination.

Distribution

With growing markets and e-commerce, products have to go beyond warehouses direct to the consumer's door. So packaging needs to be able to withstand the movement and the journey. That too, in the most economical way.Light weight material can also help to substantially reduce logistics costs.

Freshness

Especially for the food industry, freshness is vital. Packaging must help to keep products at their peak until purchase.

Sustainability

Sustainable packaging that uses fewer raw materials, produces less waste and encourages recycling is the way of the future. Companies today are more aware of how their packaging affects the environment.

Market impression

The impression a consumer makes at the point of sale influences whether they will buy a product. So the packaging needs to be attractive, provide convenience, ergonomics and relevant information.

Rising costs

Controlling costs and indeed reducing them, are crucial for any business. Reducing the amount and weight of packaging, or using more recycled materials can help bring down costs.

 

When in comes to investing in an automated packaging machine, every enterprise and application has its own criteria and challenges. Some of the main ones include:

·         Targeted capacity

·         Speed

·         Pouch format& material

·         Product specifications

·         GMP & other standards

·         Floor space

·         Capable manpower

·         Integration with existing systems

·         Service, maintenance & spares

These points are also a good way of evaluating the suitability of the machine and the machine manufacturer.

Nichrome is India’s leading packaging machine manufacturer and provider of integrated packaging solutions for diverse applications across Food, Pharma and other industries. Nichrome has over four decades of industry knowledge and proven expertise, and offer the product range and expertise to deliver the most relevant, cost-effective automated packaging solution.

Liquidpackaging, solid packaging, viscous packaging; food, non-food or pharmaceutical product; horizontal-form-fill-seal machine (HFFS), vertical-form-fill-seal machine (VFFS) or multilane; bulk packs, retail packs or small single-serve SKUs – whatever your need, talk to Nichrome.

Nichrome believes in partnering with customers to derive the optimal solution. With its expertise, technology, R&D and manufacturing capabilities, Nichrome can even customise solutions to deliver the perfect fit.

Nichrome also provides training for customer’s staff, and assures prompt service and maintenance support. It’s easy to over your packaging challenges with Nichrome as your packaging partner.

Food Packaging Solutions From Nichrome

 

The demand for good quality food packaging machines is growing. As consumers grow more conscious of hygiene, storage and portability issues, as manufacturers seek to produce more with less downtime and expand their markets, as international standards become mandatory in a globalised world - packaging technology is the obvious answer.

While the demand for packaging machines has been growing steadily, the pandemic has made it soar! In India, where so much of the market is unorganised and un-branded, even those small food product producers are shifting to professional, automated packaging to preserve and increase their clientele. In supermarkets and restaurants, for frozen foods, pre-made meals, etc., they are using shrink-wrapping or film-covered sealed trays to ensure the products are untouched and safe from the virus.

Nichrome in Food Packaging

Nichrome’s entry into food packaging machines goes back four decades. Nichrome pioneered the first indigenous milk pouch packaging machine forty years ago, and since then has consistently grown its expertise and product portfolio to include the most efficient and cost-effective solutions for the food industry. Whether you are looking for liquid packaging machines or powder packaging machines, grains & seeds packaging machines or tea packaging machines, ketchup packaging machines or sugar packaging machines - Nichrome is the one-stop packaging machines supplier you can trust.

A key aspect of Nichrome’s food packaging machines is their versatility. Many of the machines are designed to serve a variety of applications by simply changing the filler. What’s more, Nichrome automated packaging machines ensure minimum downtime for activities such as product changeover, dimensions or filling weight changeover, cleaning, etc.

Let’s take a quick peek into Nichrome’s offerings for food packaging. The product portfolio can be broadly divided into the following sections, as per the applications they serve:

Oil & Viscous

For packaging oil and other viscous products, Nichrome's Filpack Servo SMD is a durable, heavy-duty performer, with touch screen HMI panel and PLC that controls operations. It occupies less floor space and has an enclosed SS cabinet for hygienic operation.

Nichrome also offers the Multilane Stickpack, a fast and durable stickpack packaging machine to package viscous products in convenient single-serve stickpacks that are gaining popularity in the hospitality and travel sectors.

Milk & Liquid

For milk, other liquids and dairy products, Nichrome's Filpack series offer reliable, hygienic and accurate liquid filling solutions. Equipped with advanced servo technology, Nichrome's milk and liquid packaging machines offer fast and accurate pouch packaging. The range includes:

- Filpack Servo 6K

- Filpack Servo 12K

- Filpack Universal

- Filpack CMD Alpha

- Filpack CMS 5L

Powder

Nichrome offers a range of proven powder packaging machines for the full gamut of free flowing and non-free flowing powders. Spice powder packaging machine or atta packaging machine, salt packaging machine or milk powder packaging machine – Nichrome has a suitable solution for every need.

Besides the multilane stickpack packaging machine for packing in small, single-use sachets, Nichrome offers some high speed vertical and horizontal packaging machines:

- Excel 400 Plus Servo Auger

- Sprint 250 Plus Servo Auger

- Maxima 200

- Maxima 400 

- T-series of HFFS

Snacks & Namkeen

Nichrome offers a wide range of automated snack packaging machines, each offering different flexible packaging formats. From large bulk packs and stand up pouches to chain of small pouches and sealed trays using MAP technology, Nichrome's snack packaging solutions offer a variety of pouch formats, speeds and applications. The machines vacuum-pack chips, namkeem kurkure, pasta, dryfruits, candies - even grains, sugar and pulses.

Nichrome also offers the Wing 200 E-Line for entry-level requirements of startups and SMEs. Other snack packaging machines include:

- Excel Vertipack 320

- Snackpack

- Excel 400 Plus Multi Head Weigher

- Sprint 250 Plus Multi Head Weigher

Grains & Pulses

Nichrome offers a wide range of automated packaging machines, filling systems and integrated packaging solutions for your grain and seed packaging needs. Food Packaging Machines like those in Nichrome’s Excel Plus series, equipped with modern technology offer innovative packaging solutions that follow stringent packaging quality standards for a wide range of products.

Whether you want to pack grain in 500gm retail pouches or larger 2 Kg and 10 Kg formats, Nichrome has the grain packaging machine for you. Nichrome also offers Wing 200 E-Line, an automated packaging machine for startups and small-medium enterprises. It offers all the technology and expertise in a compact, affordable format.  Nichrome’s offerings include:

- Excel 400 Plus Intelligent Electronic Weigh Filler

- Sprint 250 Plus Intelligent Electronic Weigh Filler

- Excel 400 Plus Cup Filler

- Excel Vertipack 320

- Wing 200 E-Line Snackpack

These machines are also well suited for other applications such as sugar, tea, whole spices, dry fruits, even snacks & namkeen.

Tea & Coffee

Nichrome has been a pioneer in tea packaging machines in India. Today, besides tea packaging machines for packing tea in a variety of flexible pouches, Nichrome offers complete integrated packaging systems for tea packaging for end-to-end efficiency. For tea packaging and coffee packaging, Nichrome's rugged range of packaging machines includes:

- Excel 400 Plus Intelligent Electronic Weigh Filler

- Sprint 250 Plus Intelligent Electronic Weigh Filler

- Excel 400 Plus Servo Auger

- Sprint 250 Plus Servo Auger

- DH Wing Servo Auger Filler

- Excel Vertipack 320

- Multilane Stickpack & PV215 for sachet packaging of coffee powder

Nichrome also offers a series of horizontal form fill seal (HFFS) machines for packaging tea and coffee. The advanced linear technology and small footprint make Nichrome's T-series a popular choice.

RTE & Instant Mixes

For effective and hygienic packaging of ready-to-eat and ready-to-cook foods, Nichrome's Pick-Fill-Seal (PFS) machine comes with specially designed fillers.

The rotary filling and sealing technology of this RTEpackaging machine enables 2 different fillers to dispense different ingredients in the same pouch, allowing for easy and gentle mixing of ingredients. Foods can be packed in a variety of stand up pouches which can then be subjected to retort packaging for longer shelf life.

Besides this horizontal packaging machine, Nichrome offers Athena Thermoforming Tray Sealing machine from Tecnovac, Italy. Athena is able to seal, pack in a protective atmosphere (vacuum + gas) or with "Skin effect" all types of trays or jars. Due to its strong stainless steel structure and easy maintenance, Athena is ideal for use in small and medium sized companies.

For marketers of cut fruits & vegetables, meat & fish, namkeen & sweets and even ready-to-eat meals like biryani, Athena ensures the food products stay safe and hygienic till they reach the consumer's table.

Conclusion

For all your food packaging needs, try Nichrome. Nichrome will study your product, understand your requirements, and deliver the optimal solution for your specific industry. For the latest, most cost-effective automatic packaging machines and packaging solutions India, Nichrome is the preferred partner for progress.