Permanent magnet suction cup coil potting protection solution
In modern industrial automation systems, Permanent Magnetic Chuck is an important clamping and fixing device and is widely used in CNC machine tools, grinding machines, milling machines and other equipment, used to clamp ferromagnetic workpieces and improve processing accuracy and efficiency. It usually integrates coil wire groups and control circuits inside, which plays a key role in electronically controlled permanent magnet technology. The working environment of the coil is often accompanied by complex conditions such as high temperature, high humidity, high dust or coolant seepage. Therefore, high-performance potting protection can not only improve the stability of the equipment, but also greatly extend the service life. Permanent magnet suction cup coil filling sealDifficulties in potting protection of permanent magnet suction cup coilIn practical applications, permanent magnet suction cup coil filling covers face the following technical challenges: High adhesion requirements: it needs to be well combined with a variety of substrates such as aluminum shell, stainless steel base plate, plastic bracket, etc.;Complex structure: the coil windings are compact, and the potting needs to have excellent fluidity to avoid gaps;Strong electrical insulation: It is necessary to ensure that there is no leakage or breakdown under long-term working voltage;Strong environmental tolerance: waterproof, moisture-proof, oil-fouling, and corrosion-proof;High and low temperature resistance: The equipment must maintain physical stability during long-term operation or cold start;Fire-proof and flame retardant: To avoid fire caused by short circuit or overheating, the potting material must have flame retardant properties.How to achieve reliable packaging, waterproof insulation, dustproof and leakage protection of coils? A professional potting material is crucial! Recommended solution: SIPC 1816 A/B Silicone Potting GelTo meet the above needs, ELAPLUS recommends the use of SIPC 1816 A/B two-component silicone potting adhesive. This is a high-performance potting material specially developed for electronic coil devices. It has excellent physical and electrical properties and…
