ソナスリンク List of Products and Services

We are selling used vacuum pumps. Examples of used vacuum pumps: - Rotary pump - Mechanical booster pump - Dry pump - Turbo molecular pump * Please let us know the model of the pump you need. * There may be cases where a compatible model cannot be found. * We conduct operational checks as much as possible before selling. * Depending on the condition of the model, we may also provide it after overhauling.

• Vacuum pump

We design and manufacture various vacuum equipment, including "vacuum chambers" and "piping components," to order from the design stage to production. 【About Vacuum Chambers】 We take into account not only the knowledge necessary for designing vacuum chambers but also the usage of vacuum devices and the vacuum equipment that can be attached to the chambers during production. For leak testing of vacuum chambers and containers, we employ inspections using a "helium leak detector," which can detect even the smallest leaks. Our company also undertakes contract leak testing, so we possess appropriate knowledge regarding airtightness. Using this knowledge, we also manufacture high airtightness stainless containers. 【About Piping Components】 We carefully consider and respond to small vacuum containers, fitting components, and flange processing. It is also possible to create drawings from rough sketches for production. 【Track Record】 We have a wide range of implementation records, from production equipment used in factories to experimental equipment for universities, and we have received positive feedback. Our staff, who have extensive knowledge and experience in vacuum technology, will listen to your requests and help you realize them, so please feel free to consult with us.

• Stainless steel utensils and containers
• Stainless steel container
• Vacuum Equipment

At Sonas Link Co., Ltd., we also handle requests for the repair and overhaul of vacuum pumps. We have extensive maintenance experience with various types of pumps, including rotary pumps, dry pumps, turbo molecular pumps, and oil diffusion pumps. During the implementation, we strive to conduct thorough hearings, communicate the reasons for the most suitable proposals and maintenance policies for our customers, and proceed with the maintenance after obtaining their consent. Thanks to our efforts, we have received inquiries from customers all over Japan regarding maintenance for various vacuum processing processes, including film deposition equipment, as well as vacuum pumps installed in analytical devices. If you experience any troubles such as vacuum pump failures or performance degradation, please feel free to contact us. Our staff, who are well-versed in vacuum technology, will work towards resolving the issues.

• Vacuum pump

Our company designs and manufactures various types of small high-frequency transformers (RoHS compliant), starting with switching power supplies, at our domestic factory. We adopt a custom-made system that considers the shape, size, circuit method, wire material, thickness, etc., of the transformer from scratch based on the customer's requirements, allowing us to produce transformers that are optimal for our customers' products. The engineers who design and manufacture the transformers are specialists in transformers. In addition to their extensive knowledge and experience, they skillfully use various digital tools to create high-quality transformers from both analog and digital perspectives. Furthermore, since we have insights into electronic circuits, we can design transformers with consideration for surrounding circuit configurations upon request, producing stable transformers that take into account factors such as "heat generation and magnetic saturation." We also accept design and manufacturing requests for challenging tasks such as miniaturization and high voltage applications. If there is a high risk of heat generation based on your requirements, we respond flexibly by proposing appropriate specifications. If you need new transformers for product development (prototyping) or improvements to existing products, please feel free to contact us. We will deliver the optimal transformer for your products.

• transformer
• Inductor Coil

Our company offers a service where we take custody of your parts and conduct leak testing (leak tests, leak checks, and leak examinations) using a helium leak detector. The leak testing using a helium leak detector has the following advantages: - Helium has a smaller molecular diameter than hydrogen, making it suitable as a test gas for leak testing. - It can detect very small leaks with high precision compared to other leak testing methods (it can find leaks that cannot be detected by submerged methods or air leak testers). - It is equipped with a calibrated leak, allowing for quantification of the detected leak amount. - It can identify leak points. - It is a non-destructive test. - Helium is an inert gas that is safe and does not cause chemical reactions with products. Our staff, who have been involved in helium leak detector testing for many years, will provide thorough explanations and careful inspections to our customers. If requested, we will comment on the possible causes based on the manner of the leak and the behavior of the values when a defective product (NG product) is detected. We offer two methods of service: in-house testing and on-site testing. We respond daily to inquiries from customers in various departments such as research and development, quality assurance, and production technology.

• Pipe Fittings
• Sealing
• Leak Testing Equipment