It adds chemical resistance and non-stick properties to different materials such as metals and magnets!
Through our unique PTFE welding technology, we embed dissimilar materials such as metals and magnets within PTFE. By combining different materials, we enable applications that were difficult with individual materials, leading to improved product functionality. - Corrosion resistance has been added to metals and magnets, improving their resistance to corrosion. - Chemical resistance has been added to metals and magnets, allowing them to be used in environments that come into contact with chemicals. - By embedding metals in PTFE, the strength of the product has increased.
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basic information
Introduction to PTFE Welding Technology - Unlike welding or adhesive bonding, this technology integrates fluoropolymer materials solely through heat and pressure. - It embeds dissimilar materials such as metals or magnets within PTFE. - By performing welding after machining, it forms a hollow structure. - By conducting machining as a post-process to welding, it accommodates parts that require high precision. 【Benefits for Customers】 - No concern about impurity leaching ⇒ Since bonding is achieved through heat and pressure without using adhesives or solvents, there is no worry about unwanted substances leaching from the welded area. - Enhanced product functionality through combinations of dissimilar materials ⇒ By embedding metals, the strength of the product is increased, and chemical resistance and non-stick properties are added to metal components. This enables applications that were difficult with individual materials, enhancing the product's value. - Accommodates strict dimensional precision ⇒ By combining our expertise in precision machining of fluoropolymers, we provide products with high accuracy.
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Applications/Examples of results
- Metal-encapsulated PTFE welded parts - Magnet-encapsulated PTFE welded parts
Detailed information
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This is a blade-shaped component with metal parts coated in PTFE. It possesses the characteristics of fluororesin, such as chemical resistance, non-stick properties, and cleanliness, while also maintaining the strength of metal. We propose PTFE welded products with embedded metal to solve issues related to corrosion, odor, cleanliness, and sealing. The thickness of the coating can be adjusted from 1.5 to 5 mm.
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This is a ring-shaped component that has a magnet embedded inside PTFE, allowing it to rotate using magnetic force. The magnet is embedded with high positional accuracy and is completely coated with PTFE, so there is no concern about direct contact with fluids, making it suitable for environments where chemical solutions are used. It is possible to manufacture products that utilize magnetic force, taking advantage of the properties of PTFE, such as sensor components and stirring components.
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Company information
Yokoha is a company named after the founder's wish to "expand the harmony of bright people and develop the company." This spirit is still carried on today, with all employees participating in company trips and various welfare events, fostering active communication and a strong sense of unity within the company, which supports its advanced business of manufacturing engineering plastic products specialized in fluororesin. The business involves the manufacturing of industrial functional parts through the molding and processing of super engineering plastics. In particular, regarding the production of fluororesin components, which is the core of the business, we have acquired a world-class level of technical expertise in all processes from material molding to precision cutting and welding, aiming to become a globally unique manufacturing company in a niche field. Yokoha provides solutions that combine our unique fluororesin processing technology with the sensitivity of each employee to address our customers' "troubles," and we are committed to contributing to society and developing new demands.