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How Induction Curing Works

Induction heating provides a better solution for adhesive curing than air curing, hot fan curing or curing in large ovens which must be run continuously.

How Induction Curing Works

Induction heating provides a better solution for adhesive curing than air curing, hot fan curing or curing in large ovens which must be run continuously.

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Curing with induction heating catalyzes or initiates chemical and molecular level structural changes in a polymeric materials such as epoxies, phenolics, polyesters and silicones. These materials are applied in many ways to various products for bonding, protective coating, sealing, insulation and other uses.

Induction curing Application Notes

Click to read how induction curing can improve the efficiency, effectiveness and safety of your heating process.

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Curing coatings; steel tube, aluminum blockCuring coatings; steel tube, aluminum block

The client's oven had a heating time of 20 minutes, so the time savings from a 90-second cycle are considerable. Additionally, induction is a repeatable process, unlike an oven and the induction system takes up less floor space than an oven.

Curing Epoxy On A Laser A Laser Diode AssemblyCuring Epoxy On A Laser A Laser Diode Assembly

To heat epoxy on a laser diode assembly to 250°F within 5 seconds for a curing application

Curing plastisol adhesive; ends of filter assemblyCuring plastisol adhesive; ends of filter assembly

Induction heating provides improved distribution of heat, much faster cure time than heat plates previously used, much faster production rate and hands-free heating that involves no operator skill for manufacturing

Curing a coating; both sides aluminum pistonCuring a coating; both sides aluminum piston

A three turn channel coil 19 (48.26cm) long is used to anneal 4 pistons running though the coil with a distance of 6 (15.24cm) between centers.

Curing epoxy on aluminum copier roller assemblyCuring epoxy on aluminum copier roller assembly

A four turn helical pancake coil is used to heat the end of the copier roller assembly. The assembly is heated 90 seconds to cure the adhesive.

Curing plastisol adhesive on an aluminum filter assemblyCuring plastisol adhesive on an aluminum filter assembly

A four turn helical coil is used to cure the plastisol adhesive. One filter end cap is filled with adhesive, attached to the filter and heated 90 seconds to cure the adhesive.

Curing ink on aluminum bottle capsCuring ink on aluminum bottle caps

A double channel coil is used for the ink drying application. Fifteen bottle caps are placed inside the coil and power is applied for 3 seconds to dry the ink.

Curing Alumium Car MoldingCuring Alumium Car Molding

Automotive manufacturers are constantly searching for cost-effective production technologies.

Curing Ceramic FiberCuring Ceramic Fiber

A special steel tube and coil combination is used to build an induction heating oven to cure the fiber on a continuous basis. The ceramic fiber travels in an alumina tube inside a hot steel tube

Curing Speaker Cone EpoxyCuring Speaker Cone Epoxy

Induction heating provides minimized coating defects, repeatable results and faster production times

Curing the Inside Liner of Baby Food Bottle TopsCuring the Inside Liner of Baby Food Bottle Tops

A three turn oval pancake coil is used to cure the inside liner of a baby food bottle cap. The bottle cap travels through the coil at 25 per second to cure 500 caps per minute.

Bonding Rear View Mirror Brackets to Windshield GlassBonding Rear View Mirror Brackets to Windshield Glass

A unique four-over-four double wound pancake coil is used for the bonding application.

Curing Adhesive on Steel Motor Shaft for BondingCuring Adhesive on Steel Motor Shaft for Bonding

A complex two coil system, shield and stud systems used to provide proper axial alignments of the shaft & coil while allowing the fixture to be open for removal of the shaft.

Curing Measuring Tape PaintCuring Measuring Tape Paint

The Ambrell 20kW output solid state induction power supply along with a unique 30 inch long multi turn helical coil was found to produce the following results.

Popular curing Note

Popular curing Video

About Induction Heating

Induction heating is a fast, efficient, precise and repeatable non-contact method for heating metals or other electrically-conductive materials. The material may be a metal such as brass, aluminum, copper or steel or it can be a semiconductor such as silicon carbide, carbon or graphite. To heat non-conductive materials such as plastics or glass, induction is used to heat an electrically-conductive susceptor, typically graphite, which then transfers the heat to the non-conducting material.

Read our 4-page brochure; learn more about how the science of induction technology can solve your precision heating problems.

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About Induction Heating

Induction Heating Work Coils

The work coil is the component in the induction heating system that defines how effective and how efficiently your work piece is heated.

Read our informative brochure explaining the fundamentals of induction coils and their design.

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Four Ways To Contact Ambrell for Support

AMBRELL CORPORATION

1655 Lyell Avenue
Rochester, NY 14606
United States
 

T: +1 585 889 9000
F: +1 585 889 4030
sales@ambrell.com

AMBRELL B.V.

Holtersweg 1
7556 BS Hengelo
The Netherlands
 

T: +31 880 150 100
F: +31 546 788 154
sales-eu@ambrell.com

AMBRELL Ltd.

Unit 6, Space Business Centre
Tewkesbury Road
Cheltenham, GLOS, GL51 9FL
United Kingdom

T: +44 1242 514 042
F: +31 546 788 154
sales-uk@ambrell.com