[Removal of Contaminated Mud] Arsenic / Recovery Case Study Magnet-type Magnetic Separator "MAG PICKERⓇ / Wet Type"

Introducing a case where "arsenic" contained in contaminated sludge was removed to below environmental standard levels (MAG PICKER / wet method).

1. Overview A new technology utilizing a permanent magnet drum-type magnetic separator for the removal of "arsenic" contained in contaminated sludge generated from construction work, etc. - Recovery of iron powder adsorbed with arsenic using a permanent magnet drum-type magnetic separator - Removal of arsenic to below environmental standards, safely utilizing the treated sludge 2. Target Industries General contractors, industrial waste disposal industry, and other companies related to soil purification, etc. 3. Target Issues ▲ Contaminated sludge and sediment require appropriate disposal ▲ Cost concerns and pressure on managed disposal sites, etc. 4. Results After Implementation ◎ Arsenic levels below environmental standards; iron powder recovery (over 98%) ◎ Treated sludge can be safely utilized, etc. ☆ Please download the "catalog" to check the specifications. ★ Evaluation equipment can be loaned upon arrangement.

• Separation device
• Filtration Equipment
• Metal detection and detection equipment

We will introduce a case where the recovery yield rate was improved in the manufacturing process of metal micropowders (MAG PICKER / wet method).

1. Overview Since the target atomized metal powder is a magnetic material, a recovery method using magnets is being considered. - Achieved a recovery rate close to the target value using a permanent magnet drum-type magnetic separator. - Utilized a permanent magnet drum-type magnetic separator as a secondary recovery device for the cyclone separator. 2. Target Industry Metal powder manufacturing industry, and others (industries related to metal powder), etc. 3. Target Issues ▲ In the water atomization method, after recovering mixed particles in the liquid using a cyclone separator, wastewater treatment becomes necessary. ▲ With the expected growth in demand for smartphones, IoT, electric vehicles, etc., improving the recovery yield of metal powders is becoming increasingly important, etc. 4. Results After Implementation ◎ By using a permanent magnet drum-type magnetic separator, it has become possible to recover 98% of the residuals from wastewater that was previously treated as waste. ◎ Since it can significantly reduce the amount of metal powder residue in wastewater, cost reduction effects for wastewater treatment can be expected. ☆ Please download the "catalog" to check the specifications. ★ The loan of an "evaluation machine" can be arranged.

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

Introducing a case study on reducing ceramic deposition in multilayer ceramic capacitor manufacturing and improving pipe clogging (MAG PICKER / Wet Type).

1. Overview In the manufacturing process of multilayer ceramic capacitors, reduce the ceramic accumulation in the piping that occurs during the post-processing of laminated waste and scrap. - Approximately 30% of non-magnetic ceramics are recovered along with magnetic materials. - The concentration of non-magnetic materials in the liquid decreases, reducing the frequency of piping blockages and sediment tank cleaning. 2. Target Industries - Manufacturers of multilayer ceramic capacitors, chemical, material, and chemical-related companies, etc. 3. Target Issues ▲ Ceramic accumulates in the piping in a short period, causing blockages. ▲ Significant costs are incurred for cleaning the piping and sediment tanks, etc. 4. Results After Implementation ◎ Repair costs for cleaning the piping and replacing pipes, which amounted to several million yen annually, have been reduced. ☆ Please download the "catalog" to check the specifications. ★ The loan of an "evaluation unit" can be arranged.

• Separation device
• Ceramics
• Filtration Equipment

Introducing a case study of a semiconductor manufacturing company that achieved cost reduction in the manufacturing process of magnetic paste (MAG PICKER / wet type).

1. Overview Continuous concentration of magnetic paste such as nickel and ferrite to achieve an appropriate moisture content. - Recovery of magnetic materials using a rotating powerful magnetic drum. - Achieving the appropriate moisture content by adjusting the rotation speed and the pressure of the squeezing rollers. 2. Target Industries Manufacturers of electronic components and magnetic fine powders, chemical, materials, and chemical-related companies, etc. 3. Target Issues ▲ As the fine powder of magnetic materials becomes smaller, the filtration time using filters increases. ▲ It is difficult to secure the optimal moisture content for handling paste and shortening the drying process, etc. 4. Results After Implementation ◎ The time required for paste production using conventional batch processing with filters has been significantly reduced. ◎ Breakthrough of the limits of filter processing when advancing the fine powdering due to high performance. ☆ Please download the "catalog" to check the specifications. ★ Rental of "evaluation units" is adjustable.

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

The "coolant tank unit" will have a suitable configuration that varies depending on the customer's usage conditions, including "machining machine / machined parts / coolant fluid / processing flow rate."

Seven examples with different usage conditions are presented, clearly indicating the manufacturing configuration suitable for each condition, along with the points of effectiveness. <Example of Usage Conditions> ◆ Usage Conditions - Processing Machine: Cylindrical Grinding Machine - Processed Parts: Automotive Parts - Material: SCM Material - Coolant Used: Water-soluble - Processing Flow Rate: 200 L/min ◆ Manufacturing Example - Unit Configuration: - Primary Filtration: Magnetic Separator, Rare Earth Magnet Specification - Secondary Filtration: Cyclone Separator - Tank: Oval Type, Two Chambers - Approximate Dimensions: Width 2500 × Depth 100 × Height 2000 mm (Points of Effectiveness) With an oval-shaped tank, circulating the coolant within the tank reduces cleaning work. ★ For details, please check the "Catalog."

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

Comprehensive guide to the optimal "coolant treatment device" for recovering sludge from coolant liquid generated by machine tools!

1. "Magnet Separator" - We provide optimal products based on usage conditions such as grinding, cutting, shaving, and gear processing. 2. "Cyclone Separator" - High-performance, energy-saving "Cyclone Separator" (foam prevention function can be added). 3. "Paper Filter" - Removes impurities such as grinding sludge and abrasives using the "Paper Filter" (can be used for both magnetic and non-magnetic materials). 4. "Filtration Conveyor" - A conveyor equipped with the function to "remove/filter" sludge and chips from the processing fluid. 5. "Level Gauge" - Choose according to the machine used, including stroke range, detection method, and detection position. 6. "Oil-Water Separator" (Disc Skimmer) - Recovers oil floating on the coolant tank's liquid surface. 7. "Chip Processing Related Equipment" - Supports factory environment improvement, reduction of industrial waste, and recycling. ★ For more details, please refer to the "Comprehensive Catalog."

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

SPACECOOL Co., Ltd. is pleased to announce that it will jointly exhibit a booth with Ronsir Co., Ltd. at the "Hokkaido Energy Technology Innovation EXPO 2025," which will be held at Access Sapporo (Hokkaido) from October 8 (Wednesday) to October 9 (Thursday), 2025. Due to recent extreme heat, heat mitigation measures are also being sought in Hokkaido. At this exhibition, we will introduce heat mitigation strategies for buildings and outdoor equipment using SPACECOOL, along with actual implementation examples in Hokkaido, in collaboration with Ronsir Co., Ltd. Main Exhibition Content SPACECOOL Co., Ltd. - Explanation of SPACECOOL technology and introduction of actual implementation examples - Samples of SPACECOOL products (films, magnetic sheets, membrane materials, etc.) Ronsir Co., Ltd.: Innovation Proof RR - Actual model and implementation examples of the SPACECOOL integrated waterproof sheet "Innovation Proof RR" - Temperature sensation device for Innovation Proof RR Exhibition Overview Dates: October 8 (Wednesday) to October 9 (Thursday), 2025, 10:00 AM to 4:00 PM Venue: Hokkaido, Access Sapporo Our booth number: 405 (2 booths) *Advance registration is required for attendance (free).

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling and tripping of wired cables × Cable disconnection or damage × Worry about forgetting to turn on the switch after temporarily stopping the sensor. × Want to be notified of bed exit even from a location away from the nurse call outlet. Such concerns can be resolved simply by connecting to a wireless set linked to the nurse call system! Our nurse call linked wireless set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed, alleviating concerns about tripping and falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations away from the nurse call outlet, allowing for more flexible equipment placement.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

Hotron's vehicle detection sensors allow you to search for products that meet your needs in three categories: "Purpose of Use," "Location of Use," and "Product List." The sensors detect the passage of vehicles, alerting you with rotating lights or switching the display of parking availability. They manage vehicle presence, full parking, and exit warnings in parking lots, contributing to safe driving and smooth operational management within the parking area. They are used in various settings, from coin-operated parking to large-scale parking lots.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.