chauffage par induction
chauffage par induction
collage assemblage par induction

Collage Assemblage par Induction

Le collage assemblage caoutchouc/métal est un procédé qui consiste à assembler un métal ou un matériau conducteur et un caoutchouc ou un plastique sans utiliser de liant. Cette catégorie englobe les applications suivantes : assemblage de joints sur des boîtiers en métal, assemblage de composites thermoplastiques et assemblages de rondelles en caoutchouc et de butées.

Le chauffage à cœur par induction assure un chauffage fiable, répétable, sans contact et à haut rendement énergétique en un minimum de temps. Grâce aux systèmes à semi-conducteurs, il est possible de chauffer des zones très réduites dans des limites précises de tolérance de production, sans compromettre les différentes caractéristiques métallurgiques.

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Application Notes: Collage par Induction

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Bonding adhesive onto a steel washer for an automotive application

To heat a steel washer to the targeted temperature to enable adhesive curing; it will be part of an automated process for an automotive industry application

Bonding plastic with a steel gasket for an automotive application

Induction heating enables rapid bonding, can easily be integrated into the client’s manufacturing process due to modest space requirements and delivers a highly repeatable process.

De-bonding a magnetic steel paint can lid

The goal of the process is to quickly and cleanly remove the can lid and to pour out paint to reformulate. Induction enabled rapid removal of the paint can lids.

Bonding a stainless steel sheet to a soundproofing mat

The part was assembled with the mat in contact with the stainless steel sheet. The part was set on non-conductive material, and placed inside the coil.

Bonding thermoplastic materials within a shoe (steel die)

A new process is proposed to cure epoxies with laminar materials within the shoe, reducing reliance on chemical processes

De-bonding urethane from a steel insert (doffer pad)

A three-turn pancake style coil is used to de-bond urethane from the steel disc. The part is placed onto two 0.10” (2.5mm) thick ceramic rods on top of the coil and heated for 15 seconds.

Debonding inserts for manifold

A four-turn two-position helical coil is used to debond the inserts from the plastic. The coil is placed against the manifold and power is applied to the two inserts for 15 seconds to soften the plastic.

Bonding a stainless steel needle to a plastic shank

A pancake/plate coil is used in this application. Ten assemblies are placed in the coil and power is applied for 1 second to melt the plastic to the stainless steel needle

Sealing a Nylon Shell for a fuel vapor Assembly

Filter modules are assembled on the fixture with ring gasket. Pressure is applied to the modules, modules are rotated and induction heating is started. After 10-12 seconds, heating is halted and the modules are removed from the fixture.

Debonding rubber coating from a steel casted water valve

Induction heating provides minimal, if any, damage to parts process, is more environmentally-friendly without use of noxious chemicals and delivers even distribution of heating

Debond rubber seal from steel oil seal ring

Induction heating provides highly accurate, fast, more efficient placement of heat, no effect to surrounding components

Bonding plastic sleeve to stainless steel handle for food industry

Induction heating provides highly accurate, fast, more efficient placement of heat, no effect to surrounding components

De-bonding Stainless Steel/Carbon Fiber Assembly

Induction heating process is more environmentally-friendly without the use of noxious chemicals

Metal to plastic bonding of beer kegs

A single-turn solenoid coil is placed around the assembled beer keg and heated for 35 seconds as the keg is rotated. Pressure is applied with a press on the top rim whilst the keg is rotating, forming a seal between the aluminium mesh and the two halves of the beer keg.

Bonding Metal to Plastic for Dental Tools

Reliable bonds are produced when the diameters of the preassembled parts are consistent with little clearance before they are heated.

Bonding Metal Housings to Plastic Holders for Lenses

Induction heating improves processing quality by delivering uniform heat to two parts at once using a single-turn ‘peanut’ coil. Localized heat enables easy alignment of optical components during final assembly

Bonding Solar Panel Shingles

To heat the stainless steel substrate of a solar panel shingle in order to melt the polymer encapsulant, allowing two shingles to bond together with a 3 inch overlap.

Bonding Automotive Trim Vinyl Covering

Heating to 500°F is accomplished through the use of the unique coil; molding is continuously processed at a rate over 20 feet per minute.

Press-Bonding Metal Clips Into Sealers

To heat metal clips and press-bond them into rubber seals. The metal needs to be heated to 250°F to 350°F with a cycle time not exceeding 3 seconds

À propos du chauffage par inductionChauffage par induction

Il est une méthode rapide, efficace, précise et répétable, sans contact permettant de chauffer les métaux ou les autres matériaux conducteurs d'électricité. Le matériau peut être un métal comme de l'acier, du cuivre, de l'aluminium, du laiton ou cela peut être un semi-conducteur comme du carbone, du graphite ou du carbure de silicium. Pour chauffer les matériaux non conducteurs comme le plastique ou le verre, l'induction est utilisée pour chauffer un suscepteur conducteur d'électricité, habituellement le graphite, qui transfère ensuite la chaleur du matériau non conducteur.

Lisez notre brochure de quatre pages "À propos du chauffage par induction"

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Bobines d'Induction

La bobine d’induction, ou inducteur, est le composant du système de chauffage par induction qui détermine l’efficacité et le rendement du chauffage de la pièce. La bobine sert à transférer l’énergie de l’alimentation en puissance et de la tête d’induction à la pièce, en créant un champ électromagnétique alternatif.

 

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