▲▼▲Large Can Manufacturing▲▼▲Product Information Update Notification

Approximately 2800 x 2800!! In-house integrated production from drawing development to can manufacturing, welding, shot blasting, and painting.

We would like to introduce a case of "large fabricated airtight ducts" carried out by Shoei. The size is approximately 2800 x 2800 for large equipment ducts. We provided integrated production from material selection to fabrication welding, shot blasting, and painting. Please feel free to contact us when you need our services. 【Specifications】 ■ Material: Steel ■ Lot: 1 to 100 pieces ■ Precision: ±1cm or more (for large processing) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

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

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

Consistent production from materials to painting! A case study of large fabricated products where assembly confirmation was conducted in the factory before painting.

Here is an introduction to a case study of large can manufacturing conducted by Shoei. From materials to painting, we provide integrated production. We use SS400 as the material and conduct assembly confirmation in-house before painting. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: SS400 ■ Processing Method: Integrated production from materials to painting ■ Key Points during Processing: Assembly confirmation conducted in-house before painting ■ Delivery Time & Price: To be discussed ■ Industry: Heavy electrical industry *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We manufacture large canning products' airtight ducts and provide non-destructive testing and pressure testing!

We would like to introduce a case study conducted by Shoei on "the production and non-destructive testing of airtight ducts for large fabricated products, pressure testing with material SS400 and a plate thickness of 12mm." This is a 9-part product with a main body diameter of φ5600×H3400. We handle material procurement, can fabrication welding, shaping, assembly confirmation, shot blasting, and painting, with the material being SS and a plate thickness of 12mm. The welded parts underwent penetrant testing. 【Specifications】 ■ Material: Steel ■ Lot: 1 piece (single item) ■ Accuracy: ±1cm or more (large item processing) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

● 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!

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.

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 affecting the base material with heat. 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.

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, and management: Are you facing any issues with the challenges you currently have or selecting the right sensors for parking lot management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Basic Guide to Vehicle Detection Sensors This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document introduces the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

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