酒井ステンレス List of Products and Services

We offer a stainless steel tube welding back gas adapter that allows for smooth one-handed attachment and detachment of pipes and adapters. The hold ball flexibly follows the inner diameter of the tube, preventing downward drop and drop due to thermal expansion. Connection with a Φ6mm gas hose is also one-touch. 【Features】 ■ One-touch attachment and detachment ■ Equipped with a hold ball *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

In the manufacturing sites of pharmaceuticals and food products, stainless steel products are mainstream, and particularly in pharmaceutical manufacturing, a system compliant with GMP is required, making "electropolishing" an important option. Sakai Stainless has established multiple specialized electropolishing factories, equipped with various cleaning facilities and cleanroom facilities to meet diverse needs. **Strengths of Sakai Stainless in Electropolishing** - Ability to address cracks, deep scratches, and pinholes discovered after the electropolishing process by adjusting the workflow. - Capability for large-scale electropolishing (up to 30 tons) to be performed in-house alongside welding, canning, and buffing. - Quick response to quality and delivery times. - Addressing the adherence of floating dust by storing finished products in a mobile pressurization booth after electropolishing. *For more details, please refer to the related link page or feel free to contact us.*

• Wafer processing/polishing equipment
• Processing Contract

Buff polishing is used for surface treatment of metal products from various devices, requiring high technical skills. Since our establishment in 1948, we have focused solely on buff polishing, creating most of our polishing jigs, rotating machines, shafts, and rotating tools through trial and error. This approach minimizes areas that cannot be polished, emphasizing the production of clean, contamination-free products with beautiful and smooth finishes on metal materials. By conducting all processes in-house, including design, manufacturing, machining, welding, electrolysis, and cleaning, we minimize unpolished areas, improve quality, and ensure short delivery times. 【Features】 ■ Most processes are developed in-house through trial and error ■ All processes, including design, manufacturing, machining, welding, electrolysis, and cleaning, are conducted in-house ■ Minimizes unpolished areas, improves quality, and accommodates short delivery times *For more details, please refer to the related links page or feel free to contact us.

• Wafer processing/polishing equipment
• Processing Contract

Piping and fittings used for various applications such as pharmaceutical factories, food factories, and semiconductor manufacturing plants are in high demand, and along with this demand, high quality, technical expertise, and proposal capabilities are required. At our company, all processes including design, material preparation, can fabrication, welding, buff polishing, various surface treatments, and mechanical and electrolytic polishing with pure water cleaning are done in-house, which not only improves quality but also responds to the need for shorter delivery times. We have numerous achievements in food manufacturing equipment, piping, and bio-pharmaceutical manufacturing equipment. *For more details, please refer to the related links page or feel free to contact us.*

• Contract manufacturing
• Piping Materials

Our company manufactures tanks for the pharmaceutical, cosmetics, and food industries. We design storage containers for liquids, gases, and powders based on strength calculations, and perform various surface treatments (such as buffing, electropolishing, bead blasting, and pickling) according to their intended use. You can trust us with the manufacturing, installation, and maintenance of tanks with various specifications. [Reference] - Automatic plasma welding for plate joints - Electropolishing - Stockyard for finished products available - Capable of manufacturing Category II pressure vessels - Large tanks suitable for transport can be electropolished on the interior *For more details, please refer to the related links page or feel free to contact us.

• Contract manufacturing
• tank

Our company specializes in welding special materials such as stainless steel, titanium, Inconel, and Hastelloy. With a wide range of materials we can work with and skilled welding techniques, we meet our customers' needs. We focus on providing welds that are easy to clean, easy to polish, and free of liquid traps. Trust Sakai Stainless for your welding needs. [Reference] - 3 Astro-type automatic welding machines - In-house production and sales of gas filling jigs - Welding performed by holders of JIS welding qualifications - Flexible T-welding possible through in-house bar rolling *For more details, please refer to the related links page or feel free to contact us.

• Welding Machine
• Processing Contract

At Sakai Stainless, we have established multiple specialized electro-polishing factories, equipped with various cleaning facilities and purification systems to meet diverse needs. After the electro-polishing process, we can address cracks, deep scratches, and pinholes by adjusting the process flow. Additionally, we can perform large-scale electro-polishing (up to 30 tons) in-house, along with welding, canning, and buff polishing, allowing us to respond quickly to quality and delivery deadlines. Furthermore, by storing finished products in a mobile pressurized booth after electro-polishing, we can prevent the adhesion of airborne dust. 【Features】 ■ Large temperature-controlled pure water jet cleaning ■ Storage available in a large finished product pressurized booth (6500×6000×2400) ■ Small items stored in a Class 10000 clean bench ■ In-house production of electro-polishing jigs ■ Equipped with oil content measuring devices and immersion tanks (3600×5000×1200) ■ On-site electro-polishing available for existing products *Please feel free to contact us for more details.

• Processing Contract
• Mechanical Design
• Contract manufacturing