Finishing As an added step to the production of your parts, we can offer a variety of customised finishes to complete your projects. Assembly. Robotised Large volumes. Metal inserts Some plastic parts can have metal parts added for their technical properties. Manual Small volumes Our production operators assemble the separate components making up your final part. Overmoulding We have the equipment to provide packaging that meets the requirements of our various sectors we supply: protection of products, automatic product packaging with production flow, automatic counting and packing by robot. Laser engraving Laser engraving can reproduce wording, logos or motifs on your parts. During laser engraving, the surface of the material is melted and vaporised by the laser. The laser beam engraves the top layer of the material line by line. It produces clean cutting edges and fine details. Pad printing We can add logos to your parts up to 80×200 mm in size, graduate and personalise them in different colours using our pad printing machine. Ultrasonic welding This fast, economical and durable technique uses vibration to join plastic materials with simple flat welds or volume welds. It guarantees a clean and accurate joint between two existing thermoplastics materials. Legal Notice

April 2018 Plastic welding, riveting and thermofusing – CEVA TECHNOLOGIES CEVA TECHNOLOGIES continues to invest in plastic welding Faced with increasingly demanding projects and with an eye to continuous innovation, CEVA is continuing to invest in new technologies, such as riveting and thermofusing. Welding can be used to join two plastic parts together, but in our applications it is usually a case of joining an injected part and a metal insert. The two methods we currently use differ in their technology and provide different solutions: Riveting Generally speaking, ultrasonic welding is the most advanced method for welding plastics in an industrial context. Riveting is a method for working plastic whereby the section of the plastic is increased to an exact point to achieve a specific form. This can be done in two different ways: By assembling two thermoplastics Or by assembling a thermoplastic with another material (e.g. metals like aluminium) It is this second method that we use in our applications. This involves modifying the plastic part locally in order to add a cylindrical projection. The part shown below thus has two such projections that, once fused, will hold the insert in place. Welding by thermofusing Hot welding, also called thermofusing, is an industrial process for joining plastic parts with a low transformation temperature to a metal insert. A few precautions need to be observed: the insert must be completely free from grease to maximise the grip between the two assembled parts. This alternative technique gives us greater flexibility for meeting our clients’ requirements. All news Legal Notice Nous utilisons des cookies pour vous garantir la meilleure expérience sur notre site web. Si vous continuez à utiliser ce site, nous supposerons que vous en êtes satisfait.OKNonPolitique de confidentialité