▲▼▲Crank Bending Extremely Small ▲▼▲ Product Information Update Notification

Welding of thick plates at Showei! Comprehensive orders including non-destructive testing and surface treatment.

This is a welding case of thick plates made from SM400 material. We received a request from a machining manufacturer for processes up to before machining. This includes material procurement, fabrication, welding, non-destructive testing, annealing, and shot blasting. Welded products of 80t and 19t, approximately φ600. Delivery time is about one month. For heavy electrical and plant applications.

• Contract manufacturing

What we can do by being close to our customers. Our desire to help with any concerns drives us.

This is a case of extremely small crank bending with a rise dimension of about 5mm. [Material] Copper 1t [Process] Fiber laser, bender (crank bending + roll) Concerns regarding the bending process of copper plates: The rise dimension for crank bending is small, and conventional bending processes cannot be performed as they interfere with the mold. We devised and prototyped a mold that allows for bending, proposed that processing is possible, and received an order. First, we designed the mold and cut it using our fiber laser equipment. We then welded and polished the pieces together to create a prototype mold. We attached it to the bender for trial bending, repeatedly improving the mold until we achieved accurate dimensions in one go. We had a machining partner manufacture the mold through cutting, and we performed the main processing in-house. Although the cost of mold production was incurred, it led to the resolution of the customer's initial concerns about being unable to process. The customer decided to proceed with production at Showei, believing that the costs of the mold could be recovered through repeated orders.

• Other machine elements

A Rough Overview Company Introduction Movie

A professional video showcasing Shoei's craftsmanship. With powerful visuals of the manufacturing process and scenes filled with charm, this video is recommended for those who love craftsmanship.

• Contract manufacturing

We can handle everything from single-item processing to mass production of around 1000 units! The accuracy is approximately ±0.5mm.

After laser cutting 0.8mm SUS304, we formed the rise of the corner hole with pressing and then performed four-way bending with a bender. Additionally, we spot-welded brackets on both sides. We can accommodate everything from single-item processing to mass production of around 1,000 units. We also offer urgent responses. Please contact us when needed. 【Processing Overview】 ■Industry: Heavy electrical, production equipment, food machinery ■Materials: Iron, aluminum, stainless steel ■Lot size: 1 to 1,000 units ■Accuracy: Approximately ±0.5mm *For more details, please refer to the related link page or feel free to contact us.

• Processing Contract

Even items with a width of 4 meters can be bent with high precision! Here are examples of 4-meter long angle bending.

We would like to introduce a case study of our "4m long object angle bending." The material used is SUS304 6t, and the processing method involves material arrangement and bending. Even items that are 4m long and wide can be bent with high precision. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SUS304 6t ■ Processing Method: Material arrangement, bending ■ Delivery Time: Approximately 1 week ■ Industries Served: Heavy electric, infrastructure, food, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• Contract manufacturing
• stainless

Proposal for structural changes! Here is an example that has shortened work hours and enabled cost reduction.

We would like to introduce a case study by Shoei titled "Proposal for Structural Change: From Angle to Bent Parts." We proposed a structural change because bent parts made by a bender are easier to assemble and offer better processing accuracy compared to assembling angle components. We received approval and made the change. This also shortens the work time and enables cost reduction. 【Specifications】 ■ Material: Steel, Aluminum, Stainless Steel ■ Lot: 1 piece (single item) ■ Accuracy: Within general tolerance range *For more details, please refer to the related link page or feel free to contact us.

• Processing Contract

The low-voltage fuse "SBFC-MS2" is a slow blow fuse that can withstand temporary overcurrents and only blows under continuous overcurrents. It is particularly effective for devices in automobiles where the current temporarily spikes. For example, it protects power window motors, which may blow regular fuses due to the large current that flows temporarily during startup. It is recommended for those facing circuit protection challenges in the automotive and construction machinery industries, as well as for low-voltage fuses (below DC70V).

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 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.

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. It is recommended for making doors that use touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Capable of detecting mask-wearing and measuring body temperature simultaneously with face recognition. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and alerts via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use the bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

● To determine the sealing and waterproofing of sealed products based on pressure changes, it is not necessary to conduct tests that involve spraying water on the product or immersing it in water. ● Once the product is placed in a dedicated fixture within the inspection device, waterproofing can be quantitatively confirmed through automatic measurement. ● The target product size is W 300 × D 210 × H 100 mm or smaller. ● The target products include automotive cameras, smartphones, ECUs, small motors, and other packaging containers, and are effective for any products that require confirmation of sealing, waterproofing, and airtightness. ● For product specifications and details, please contact us.