Induction & Strapping Machines Offering Complete Packaging Solutions to Modern Business
Induction sealing, also known as Cap sealing, is a method to seal the top of plastic and glass containers. The business of Induction sealing machine manufacturers is booming as the induction sealing is in high demand by many businesses.
This method is vital to close the top of a container and to prevent it from leaking. For other purposes the induction is used to keep the freshness of the pack intact and to prevent any form of tampering.
This sealing makes a bond using the thermoplastic materials on the edges of a container’s top using multi-layered sealing.
This sealing takes place once the container is filled. Since a typical induction sealer is a multi-layered one it uses a lining of paper pulp, wax and aluminum foil. The bottom layer uses a polymer layer attached to the foil. There are many types of induction sealing machines manufacturers available to meet the exact demands in packaging.
The process of induction sealing uses heat to seal the lid but it doesn’t affect the container or the filling in any way. However, sometimes the overheating may damage the container or the surface layer of the packing.
The sealing may be done using a hand held unit or on a conveyor system.
Technically speaking, the main idea behind this sealing involves the controlled heating of an electrically charged object (usually aluminum foil) by electromagnetic induction. It is a non-contact heating process that does the hermetic sealing of a container with a closure that includes a heat-sealable foil laminate.
As mentioned, the business of induction sealing manufacturers is in high demand the packaging industry needs the following:
• Tamper proof packing
• Leak preventive packing
• Freshness retention packing
The induction sealing systems requires very little power resources and delivers instantly due to a short startup time. Induction sealing has great advantages when sealing the glass surface too. It uses a sealer to seal a simple foil structure to glass and gives no tolerance or compressibility to allow for any irregularity in the glass surface finish.
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However, if the contact face can be of a compressible material, it ensures a perfect bond each time.
Some of the industries using induction sealing are Pharmaceuticals, Food & Beverage, Dairy, Cosmetics, Health & Wellness, Petroleum products, Chemicals, Agriculture & Agro chemicals, Paints & Pastes, lubricants & polishes, cleaners, personal pleasure products, inks & dyes, liquid detergents, other liquid supplies, and other carbon products.
This machine completes an important stage of the packaging process.
Another machine that is important in modern packaging is Strapping machine. One many easily find good Strapping Machine Manufacturers in Delhi India. This machine dispenses, tightens and seals straps around big objects after they have been packed in cartons or boxes.
It is ideal for cardboard cartons, calcium-plastic cases, books, soft and hard packages and in all kinds of articles in square, cylinder or annulations. It is increasingly used at the airports to bundle the luggage and prevent spills and tampering.
A strapping machine is simple to use and it straps at a quick speed with high efficiency levels. One needs to simply place the item for strapping onto the table, the machine would feed the strap around the item and send it into the strapping head, which hits a trigger, pulls the strap back in reverse, tenses the stretch, and heat seals the item and then finally cuts the strap.
The process takes less than 30 seconds and is preferred for strapping and bundling of heavy objects.
It then feeds the next piece of strap which is ready for the next item to be strapped. There are automatic and semi-automatic strapping machines available easily in the market.
An automatic strapping machine allows for a hands free strapping operation and improves the production speeds and accuracy rate of packaging. It is much simpler and easy to operate with better reliability and performance that is required for packaging of the heavy objects which often are of higher value.
