Induction Sealing Machine

Delivers hermetic, tamper-evident barriers for plastic or glass containers used to package medications, supplements, food, chemicals, and personal care products.

High-Performance Induction Sealers for Industrial Bottling

An induction cap sealing machine is a non-contact packaging technology that uses electromagnetic fields to bond foil liners to container openings. As a specialized cap heat sealer, this system creates airtight, leak-proof seals to preserve product freshness and provide tamper evidence.

At Anxine, we supply a full lineup of induction sealing solutions tailored for startups and growing brands. Our compact units are highly beginner-friendly and require zero complex adjustments. For automated line production, we also have continuous inline models with fault-isolation mechanisms to guarantee a perfectly sealed bottle flow.

Anxine Induction Cap Sealing Machine Collection

Explore our handheld induction sealers, compact continuous tabletop models, and automatic inline systems designed for different production scales.

Handheld Electromagnetic Induction Sealer – DGYF Series

Handheld Electromagnetic Induction Sealer – DGYF Series

Manual foil sealing device for caps with aluminum liners. Uses non-contact heating for a clean, leak-proof seal. Ideal for labs, R&D units, or home use.

Continuous Induction Sealing Machine LGYF-1500A/2000AX

Continuous Induction Sealing Machine LGYF-1500A/2000AX

Air-cooled cap sealing machine using electromagnetic induction. Fast sealing speed and adjustable conveyor make it perfect for bottle lines of all sizes.

Inline Induction Cap Sealer LGYF-2000BX

Inline Induction Cap Sealer LGYF-2000BX

Compact air-cooled automatic induction sealer with conveyor for fast, consistent foil cap sealing. Ideal for non-metal containers in pharmaceuticals and more.

Why Choose Anxine Induction Sealing Machines

Whether you need inline induction sealing for automated bottling or compact systems for small-scale packaging, we offer flexible solutions to your workflow.

Reduced Maintenance Needs

Innovative built-in forced-air cooling system enhances heat dissipation and lowers repair demands. The design also reduces equipment footprint.

Consistent Sealing Quality

Intuitive voltage and current meters provide real-time thermal monitoring. You can achieve perfect sealing results through stepless speed regulation.

Future-Proof Line Versatility

Flexible machine structure design is compatible with a broad range of container heights and sealing diameters for efficient line transitions.

Zero Equipment Burnout Risk

Automatic overheat and overcurrent protection halts operation to prevent electrical burnout. The system can also automatically resume once temperatures return to safe levels.

Specifications Overview

Model DGYF-300 DGYF-500 DGYF-1000 LGYF-1500A LGYF-2000AX LGYF-2000BX
Equipment Type Handheld Induction Sealer Handheld Induction Sealer Handheld Induction Sealer Continuous Induction Sealer Continuous Induction Sealer Inline Induction Sealer
Conveyor Speed Operator Dependent Operator Dependent Operator Dependent 3-10 m/min 2-12 m/min 2-12 m/min
Sealing Diameter Range Φ15-50 mm Φ20-90 mm Φ70-130 mm Φ20-50 mm Φ20-130 mm Φ20-130 mm
Bottle Height Range N/A N/A N/A 20-200 mm 40-300 mm 40-300 mm
Max. Conveyor Load N/A N/A N/A ≤ 20 kg ≤ 20 kg ≤ 20 kg

*Conveyor speed can be used to estimate actual production output.

Estimated Output (BPM) Conveyor Speed (m/min) × 1000 Bottle Diameter (mm) + Bottle Spacing (mm)

Find Your Perfect Induction Cap Sealer

If you are purchasing for the first time or upgrading your current line, this practical matrix will help you quickly compare and choose the right Anxine equipment.

Selection Factor Production Requirements / Situations Recommended Model(s) Why It Fits
Production Scale Small-batch manual operations DGYF Series Portable handheld version. Requires no complex training.
High-volume sealing LGYF Series Built-in conveyors enable fast, non-contact continuous sealing.
Container Dimensions Small caps and standard bottles LGYF-1500A Optimized for regular bottle mass production.
Wider caps and tall bottles LGYF-2000AX / LGYF-2000BX Height-adjustable sealing head. Specifically designed for diverse packaging sizes.
Unlimited bottle heights DGYF Series Top-down manual pressing with no bottle height limits.
Facility Environment Strict pharmaceutical or food hygiene standards LGYF Series Features an easy-to-clean, anti-corrosive stainless steel build.
Working areas prone to being dusty or oily LGYF Series DGYF is strictly prohibited in such a workspace.
Budget & ROI Lowest initial investment DGYF Series Compact handheld device with no installation needs.
Cost-effective production LGYF Series High sealing performance and broad compatibility, plus low maintenance costs
Inline Integration Basic integration with standard bottling lines LGYF-1500A / LGYF-2000AX Variable-speed conveyors synchronize with most filling systems, but the tabletop design requires an external workbench.
Flexible automated lines requiring rapid product switchover LGYF-2000BX Floor-standing design and motorized head lifting enable instant line adjustments

How It Works: Electromagnetic Sealing

The core principle of an induction sealer is to generate a high-frequency electromagnetic field that induces eddy currents, thereby creating heat. This thermal energy melts the wax and polymer layers of the foil liner and fuses them to the container lip.

Different sealing systems may use slightly different operating methods:

  • Handheld Induction Sealer: The operator places the coil-based induction wand over the bottle cap and presses the trigger. The sealing head delivers a precise burst of electromagnetic energy to secure the seal.
  • Continuous Induction Cap Sealing Machine: The built-in conveyor carries bottles through the induction zone, where electromagnetic heating bonds the foil liner to the bottle rim.

FAQs about Induction Sealing Machines

Induction sealing machines are designed to seal plastic and glass containers using foil liners. However, they’re incompatible with metal bottles or caps, because the electromagnetic field will heat the entire metal structure rather than just the inner liner.
Absolutely. The non-contact electromagnetic sealing technology provides reliable leak protection for various bottled liquids. The main limitation is whether the foil liner can bond cleanly to the container rim.
Induction sealing uses electromagnetic energy to heat and bond foil liners without physical contact. Conduction sealing relies on direct heat from a metal plate and generally cannot seal containers with pre-applied caps.
Yes. Our continuous inline models like LGYF-2000BX feature stepless speed regulation. You can easily adjust the conveyor speed and electromagnetic power output to work with your existing filling and capping machines.

Related Resources & Guides

Induction Seal vs Heat Seal: What You Need to Know

If you work in packaging, you already know this truth: a bad seal destroys everything. Leaks, spoilage, tampering, and contamination […]

March 6, 2026

Common Induction Sealing Problems and How to Overcome Them

Induction sealing ensures product safety but often faces issues like weak seals or machine alarms. Discover common problems and expert tips to maintain your sealing equipment effectively.

August 12, 2025

We Offer

Explore cutting-edge pharmaceutical and packaging machinery with Anxine. Supported by expert custom solutions and a robust global service network.

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Get in touch with us

Anxine


info@anxine.com
WhatsApp Message
+86-137-5776-3288
Anxine Machinery Co., Ltd
Zhejiang, China (GMT+08)

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