Plastic hot riveting welding assembly technology?

Plastic hot riveting technology - used to connect parts made of different materials, thermosetting plastic and hot melt plastic parts to achieve mutual connection, or plastic parts and metal connection; is the use of molded plastic parts reserved for the inherent plastic riveting column, ribs, wings, rib, corresponding to the press through the press molding of the metal plate structure of the pre-fabricated holes compressed metal surface protruding part of the riveting column (hot pile) in the controlled heat melting and softened and then use a specially designed The metal surface of the protruding part of the rivet column (hot pile) in the controlled thermal melting softening and then use the special metal molding rivet head compression cooling to re-form and clamping, the use of a specific shape of the rivet head can be realized in the plastic riveting column of the countersunk riveting (flush riveting), hemisphere riveting, arc riveting, ribbed riveted riveted ribs, mechanical forging, folded edges of the inlaid cladding and so on to achieve the different material materials mechanically riveted assembled together in the connection mode, the connection part is not easy to embrittle, beautiful, solid, sealing is good, so as to achieve the optimal design of the structure. Optimized design, make full use of the best combination of mechanical properties of various materials, greatly improve the performance of the overall components, the overall structure of the impact resistance, so as to achieve the most perfect fit, especially suitable for long-term mechanical vibration, ambient temperature and humidity changes in the range of large, extremely harsh natural environment occasions. "Plastic Hot Air Stake Assembly" (PHASA plastic hot air riveting assembly) Plastic hot riveting assembly is the structure of the simplest, high reliability, cost-effective permanent fixed assembly method, can be multi-point riveted fixed, without filling any adhesives, solvents, fillers and fasteners, but also does not consume a lot of energy, compact equipment, small footprint, processing No vibration, no pollution, no noise, environmental protection, energy saving, fast, efficient, high quality, beautiful, according to this method of assembly of metal and plastic components firm, close, stable, with high impact resistance, corrosion resistance, shock resistance and weather resistance. In short, all the fastening parts of the assembly are heated at the same time, and then pressurized with a cooling die, then re-formed, cooled and riveted, and many parts made of different materials are combined to form a solid whole assembly, which is proved to be superior to other commonly used traditional methods, with no need for other filler materials, reduced production processes, lower processing costs and material consumption. PHASA is the acronym of "Plastic Hot Air Stake Assembly" in English, i.e.: Plastic Hot Air Riveting Assembly. With the rapid development and promotion of new materials technology, plastics with its light weight, low friction, corrosion resistance, easy to process and other characteristics have been widely used, however, due to the injection molding process, mold processing, equipment and other factors, a large number of complex structural shapes, specifications and sizes of plastic parts can not be a one-time injection molding, so the use of plastic bonding and thermal bonding process of secondary processing, not only the low efficiency, and the thermal bonding process has great limitations, but also some toxicity. Bonding agent also has a certain degree of toxicity, bringing environmental pollution and labor protection issues, the traditional process has been far from being suitable for the development of the modern plastics industry application needs, so a novel plastics processing technology was born - plastic hot riveting. Plastic hot riveting assembly is a thermoplastic material and other non-melt material parts assembly of the new design concept, is the structure of the simplest, high reliability, cost-effective permanent fixed assembly method, with high efficiency, energy saving, high quality, beautiful and other superiority, can be multi-point riveting fixed but do not have to fill any adhesives, solvents and fillers, the application of this technology can be used to replace the production of the past need for melts, adhesives, button nails or other mechanical fixing method as well as other parts and other mechanical fixing methods. The application of this technology can replace the melt, adhesive, button nail or other mechanical fixing method and other parts and materials needed in the past production, thus reducing the process, improving production efficiency, greatly reducing the assembly cost and material consumption, according to this method of assembling molded components firm, close, stable, vibration, aging, impact resistance, and processing operation is simple, energy-saving, fast, the operator does not require a high level of professional skills, through the appearance of the visual inspection can be product quality. In recent years, especially the application of plastics and metals and other composite materials is increasingly being paid attention to, the latest structural design theory, lightweight automotive parts, the promotion and application of a variety of composite modified materials, the secondary processing process puts forward higher requirements, thermal riveting of plastics just to make up for the defects of the other means of processing their own, a variety of non-melt materials combined to become the best performance and utility of the whole, it is simple, clean and efficient way of production, fully meet the needs of the

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