Induction Cap Sealing Machine - Manufacturer, Supplier, Exporter
Description
Induction cap sealer - 1000 Model Although there is a wide range of closures available, the conventional bore sealing has, to date, been the most widely used method of sealing containers .Bore seals are inexpensive to manufacture and are relatively easy to fit. However, bore seals are do not form hermetic, flexible or even reliable seals- they leak. There are three types of closures available, which are either inserted into the neck of or form a combination of two. The effectiveness of this seal can be affected by temperature, natural relaxation & mechanical properties, all of which will cause seal to leak, especially in transit. Using the Induction Cap Sealing Technology, it's now possible to create alternative, alright, hermetic seals on the necks of containers. The process can produce significant cost savings. The seal is strong, flexible & yet easy to remove, and provides protection against cross contamintaion and an effective tamper-evident layer.
Advantages of Induction Cap Sealing
- Tamper Proof: It is not possible, from production to the Consumer that the content of the product be manipulated without being clearly noticed.
- Product Freshness: The taste and aroma of the product remains intact due to the hermatic seal.
- Protection against Leakage : There is no spillage or loss of contents of the product.
- Sales Promotion: The foil on the inside can be used for advertising or promotional purposes.
- Maximum Filling Speeds : The sealing takes place without any direct contact which allows full potential of the filling plant to be utilsed. Minimum Effort: The wad is put in the cap by the manufacturers. Thus the filling line requires only the Induction Cap Sealing equipment to be installed.
- Indirect Heating: Induction heating allows heat sensitive products such as creams, petroleum product, pesticides etc. to be sealed faster and safely than direct heating which would normally spoil or catch fire.
- IGBT Technology: IGBT's are more reliable and efficient at higher line speeds.
Wads:
The Wad basically consists of four layers :
- Cardboard or Foam Packing.
- Wax Layer.
- Aluminium Foil.
- Sealing Film.
We see a pulp board packing material as the retaining wad, the wax dot pattern layer, the aluminium foil and the sealing film. The lines of force radiate through the foil and induce current flow in it. This increases the temperature of the foil. Due to this, the sealing film melts and adheres to the lip of the container. After the seal is broken, the board or foam packing is retained by the cap.
Process:
The process of Induction Cap Sealing is based on the principle that a conductive material i.e. Al Foil heats up on exposure to high frequency magnetic field generated by an Induction Unit. This is a non contact process without direct heat transfer. Due to this, the sealable closure liner can be placed in the cap by the manufacturer. The Wad consists of a board packing material, a wax layer, aluminium foil and a sealable film. The screw cap combination passes through the induction unit after closure of the container.when the container is under the induction head, heat is developed into the aluminmium layer.The wax layer starts to melt and penetrates into the board layer.The Sealing layer also melt & forms a tight seal against the lip of container. The necessary pressure is provided by the liner/screw cap combination.On opening the container, the board remains inside the cap and serves as a seal on further use, whereas the aluminium foil is permanently sealed on the rim of the mouth of container.
INDUSTRIAL CATAGORIES:
HDPE PP Bottles, PET Bottles Induction Sealer, PET Bottles, COSMETIC PACKAGING Cream Jars, Gel Jars, Hand Wash, Talcum Containers, Roll On Bottles, Lipstick/Kajal Containers, PHARMA PACKAGING, Dry Syrup Bottles, Tablet Containers, Pharma Bottles, Mouth Wash, Eye/Ear/Nasal Drops, FOOD PACKAGING, Honey Jar , Spice Jar, Pickle Jar,, Squash Bottles, Jerry Cans etc application we supply our induction cap sealer
Containers:
Inner seal can be used on containers made of PET,PVC,Polythene,Glass and other thermoplastics. They are suitable for use with screw type Snap On,Child resistant and other customer closures as long as the seal is in positive contact with the neck of container. A uniform neck finishing is required for good Induction Sealing. The sealing are not to be very wide.The small 50 ml to the big 200.Its Drum having a neck size of 10 mm opening to the wide mouth of 120 mm can be Induction sealed. Induction Sealing liners for HDPE,LDPE,PET & PP in the different thickness locally available.
| Technical Specifications | |
| Model No. | SBCS-1000 |
| Control Panel | |
| Electrical Input Requirements: | 230VAC Single Phase 50 Hertz 10Amperes. |
| MOC: | Stainless Steel Grade 304 |
| Sealing Speeds: | 30-40 bottles per minute |
| Neck Diameters: | 25mm - 63mm. |
| Type Of Sealing Head: | Tunnel Type Induction Head |
| Adjustable Height: | 0 - 300mm. |
| Water Recirculation System. | |
| Water Tank Capacity: | 5 litres of DM Water |
| MOC: | Stainless Steel 304 |
| Interlocks: | Water Flow Switch |
Induction Cap Sealing Machine Manufacturer & Supplier – Multipack
Looking for an efficient, reliable, and high-performance Induction Cap Sealing Machine?
Multipack is the perfect destination for you.
We are a leading manufacturer, exporter, and supplier of Automatic Air-Cooled Online Induction Cap Sealing Machines, delivering advanced sealing solutions to customers worldwide. Our machines are designed to meet modern production demands across pharmaceuticals, food & beverages, chemicals, cosmetics, and FMCG industries.
Automatic Air-Cooled Induction Cap Sealing Machine
Multipack’s state-of-the-art Induction Cap Sealing Machine is available in three variants – Low Speed, Medium Speed, and High Speed, suitable for continuous production lines. The machine is installed after the capping unit and ensures consistent, tamper-proof sealing.
The induction sealing head is positioned over the conveyor line and seals bottles as they pass underneath using a non-contact electromagnetic heating process, ensuring leak-proof and hygienic sealing without damaging the container or cap.
Heating parameters are controlled through the control panel and preset according to line speed and bottle neck diameter. The sealing head height is easily adjustable to accommodate different bottle sizes.
Induction Cap Sealing Machine for Pharmaceutical Industry
Multipack offers CGMP-compliant Automatic Induction Cap Sealing Machines specially designed for the pharmaceutical industry, ensuring tamper-evident, leak-proof, and contamination-free sealing.
Our air-cooled online induction cap sealers integrate seamlessly with high-speed pharma bottling lines and are installed after the capping station. The non-contact electromagnetic sealing process ensures zero product exposure and consistent sealing quality for tablets, capsules, syrups, suspensions, and nutraceuticals.
Applications:
Tablet & capsule bottles
Syrup & liquid medicine bottles
Nutraceutical & vitamin containers
Pharma-Specific Advantages:
CGMP-compliant SS 304 construction
PLC-HMI controlled parameters
Non-contact sealing for hygienic operation
Suitable for HDPE, PET & glass bottles
Induction Cap Sealing Machine for Food & Beverage Industry
Multipack’s Automatic Air-Cooled Induction Cap Sealing Machines are ideal for the food & beverage industry, delivering freshness retention, leak prevention, and extended shelf life.
Designed for continuous production, our machines seal bottles efficiently without overheating or deforming caps, making them perfect for edible oils, sauces, juices, dairy products, and condiments.
Applications:
Edible oil bottles
Sauces, ketchup & mayonnaise jars
Juice & beverage bottles
Honey, jam & syrup containers
Food Industry Benefits:
Food-grade SS 304 construction
Non-contact induction sealing for hygiene
Adjustable sealing head for multiple bottle sizes
High sealing reliability at variable speeds
Induction Cap Sealing Machine for Chemical Industry
Multipack manufactures robust induction cap sealing machines suitable for the chemical and agrochemical industries, ensuring leak-proof sealing and safe transportation of hazardous liquids.
Our induction sealers prevent evaporation, leakage, and tampering, even in aggressive chemical environments.
Applications:
Pesticide & agrochemical bottles
Lubricants & oils
Industrial chemicals & solvents
Cleaning chemicals
Chemical Industry Advantages:
Corrosion-resistant SS 304 body
Strong electromagnetic sealing for heavy caps
Voltage protector for electrical safety
Compatible with thick-neck and large-diameter bottles
Induction Cap Sealing Machine for Cosmetics & Personal Care
Multipack’s induction cap sealers provide premium-quality sealing for cosmetic and personal care products, maintaining product integrity and enhancing brand appearance.
Applications:
Shampoo & lotion bottles
Cream & gel containers
Hair oil & cosmetic liquid packaging
Cosmetic Industry Benefits:
Clean and consistent tamper-evident sealing
Adjustable speed for different packaging formats
Smooth integration with filling & capping lines
Induction Cap Sealing Machine for FMCG Industry
For high-volume FMCG production lines, Multipack offers medium and high-speed induction cap sealing machines capable of sealing up to 90 bottles per minute, ensuring productivity and reliability.
Applications:
Household products
FMCG liquid & semi-liquid bottles
Consumer packaged goods
FMCG Benefits:
High-speed continuous operation
Minimal maintenance & energy efficient
Suitable for multi-shift production
Multipack is a leading manufacturer & exporter of automatic air-cooled induction cap sealing machines. CGMP-compliant, PLC-HMI controlled, available in low, medium & high-speed models.
Salient Features
CGMP Compliant Design – Conforms to Current Good Manufacturing Practice standards
Compact Construction – Space-saving and robust design
SS 304 Construction – Ensures durability, corrosion resistance, and hygiene
Non-Contact Electromagnetic Sealing – Efficient and reliable sealing process
Advanced Induction Sealing Head – Includes condenser, output transformer, and cooling fan
Inbuilt PLC-HMI System – Simplified operation and real-time monitoring
Current Controller – Precise control of sealing power
Adjustable Voltage Protector – Protects machine from voltage fluctuations
Customizable Heating Time – Matches sealing requirements and line speed
Variable Speed Control (VFD) – Flexible speed adjustment
User-Friendly Operating Panel –
PLC-HMI interface
Main power switch
Start/Stop push buttons
Conveyor control
Speed adjustment controls
Technical Specifications
| Model Variant | Low Speed | Medium Speed | High Speed |
|---|---|---|---|
| Output Speed | 10–40 BPM* | 10–60 BPM* | 10–90 BPM* |
| Neck Diameter Range | 20–60 mm & 60–100 mm | 20–60 mm & 60–100 mm | 20–60 mm & 60–100 mm |
| Sealing Head Type | Tunnel / Broad Type | Tunnel / Broad Type | Tunnel / Broad Type |
| Sealing Method | Non-contact electromagnetic heating | Non-contact electromagnetic heating | Non-contact electromagnetic heating |
| Sealing Head Height Adjustment | 0–300 mm | 0–300 mm | 0–300 mm |
| Power Consumption | 1 KW | 2 KW | 2.5 KW |
*Output depends on bottle neck diameter and material.
