New equipment has been installed for automatic welding of thin metal pipes, such as stainless tubes for special gas piping! It enables consistent welding processing of a certain volume while maintaining high quality.
At Shinken Kogyo Co., Ltd., we have established an automatic welding clean room that automatically performs circumferential welding of thin metal pipes, such as stainless tubes for special gas piping in semiconductor manufacturing facilities. To meet the stringent standards of the semiconductor industry, the clean room is equipped with a shield gas (argon) internal pressure control system and piping for purging with N2 gas, ensuring welding is conducted in a perfect environment. We use the latest machines from Swagelok, the industry defect standard, allowing us to replicate the same welding conditions as your company by exchanging data. We also combine our expertise in TIG welding, polishing, can manufacturing, and vacuum chamber technology to produce integrated products and panels with chemical containers. We will handle in-house production on behalf of your busy company. If you are facing issues with welding, please feel free to contact us. ■ Specifications for Stainless Pipes (Tubes) SUS304, SUS316, SUS316L BA pipes, EP pipes, Outer diameters: 1/4’ (6.35 mm), 3/8’ (9.53 mm), 1/2’ (12.7 mm)
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basic information
For more details, please refer to the PDF document or feel free to contact us. ■Assistance with In-House Production■ Circumferential welding of stainless steel tubes for special gas piping used in semiconductor manufacturing facilities requires strict welding conditions and environmental standards. Our company can assist your busy organization with in-house production of stainless steel tubes, valves, fittings, tube fittings, adapter fittings, panels, chemical containers, and integrated products with organometallic compound containers. ■Well-Equipped Manufacturing Environment■ Our clean room is equipped with an argon gas internal pressure control system, purge N2 gas, and packaging equipment, ensuring that products are delivered to you in a clean state. ■Integration with Can Manufacturing Technology■ By applying our expertise in TIG welding, polishing, containers, can manufacturing, and vacuum chamber technology, we can deliver high-quality products through integrated manufacturing with containers and panel production. ■Data Sharing■ Equipped with the latest circumferential welding machine M200 from Swagelok, the industry defect standard, we can reproduce the same welding conditions as yours by exchanging data.
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For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Clean Room Exterior To meet the stringent conditions and standards of semiconductor manufacturing facilities, the clean room is equipped with an argon gas pressure control system and piping for purge nitrogen gas.
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Circumferential welding of stainless steel pipes for special gas piping, including stainless steel tubes (pipes), valves, and fittings.
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Test piece SUS304, 316, 316L BA pipe, EP pipe (in principle, annealed pipe is used) Outer diameter 1/4 inch (6.35 mm), 3/8 inch (9.53 mm), 1/2 inch (12.7 mm)
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Internal pressure control system Controls the flow pressure of back shield gas (argon) to create an oxygen-free environment inside the piping for TIG welding around the circumference.
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Piping for argon gas and purge N2 gas To meet the strict standards and welding conditions for semiconductor manufacturing facilities, the cleanroom is equipped with a shield gas internal pressure control system piping and purge N2 gas piping to eliminate contamination.
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Rich selection of collets (jigs) and weld heads We offer a variety of uniquely developed collets and use various types of micro weld heads to accommodate challenging joints and welding in narrow spaces.
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Data Sharing We have equipped two of Swagelok's latest circumferential welding machines, the M200, which is the industry defect standard. By sharing data, we can reproduce the same welding conditions as your company.
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Integrated manufacturing with containers We provide high-quality products for integrated products and panels that combine our expertise in TIG welding, polishing, can manufacturing, chemical containers, and organic metal containers.
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Company information
Since its establishment in 1971, Shinken Kogyo Co., Ltd. has been engaged in welding and buff polishing, achieving high trust and a solid track record. Currently, we are committed to promoting reliable handcrafted work under the motto of being true professionals in welding and buff polishing. With the skilled techniques of our craftsmen, automatic circumferential welding machines, clean rooms, internal pressure control systems using argon gas, purge N2 gas, and helium detectors, we have equipped ourselves with the latest technology to realize reliable products through the fusion of traditional and modern techniques. We have earned a reputation for welding and polishing complex shapes that are difficult for robots and NC machines, as well as for mirror polishing of thin pipe diameters and bead cutting that other companies cannot achieve. Even amid the changing social circumstances, we aim to maintain a high level of technology and strive for higher standards in product creation, believing that this will enable us to be of service to our customers.
