Part 1 of Large-Scale Fabrication 'Problem-Solving Case Studies' featuring proposals for preventing 'rust transfer' through the differentiation of iron and stainless steel, as well as bulk order acceptance of drawings.
The nuclear-related company was looking for a firm with strong management that could differentiate between iron and stainless steel. Before production, we proposed conducting training for workers, establishing rules such as restricting access to the product to only those who have been trained, and cleaning the contact surfaces of sheet metal machines and the workbench before manufacturing. This was made possible by our strengths of having a large site and well-equipped facilities, allowing for the establishment of a dedicated stainless steel building and a well-organized quality control system. Additionally, we have case studies of heavy electrical manufacturers where we solved issues through a proposal for bulk order of drawings. [Case Summary] <Proposal for Stainless Steel Manufacturing Environment: Nuclear-Related Company> ■Concern: Looking for a company that can differentiate between iron and stainless steel ■Proposal Details: - Before production, conduct training for workers, implement rules such as restricting access to the product to only those who have been trained, and clean the contact surfaces of sheet metal machines and the workbench before manufacturing. ■Reason for Realization: Establishment of a dedicated stainless steel building and a well-organized quality control system. *For more details, please refer to the PDF document or feel free to contact us.
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【Summary of Other Cases】 <Proposal for Bulk Ordering of Multiple Processes: Heavy Electrical Equipment Manufacturer> ■Concern: There are many processes involved in production, requiring orders to multiple subcontractors, making process and delivery management cumbersome. ■Proposal: Since 90% of the following processes can be handled in-house, we propose to take care of production and management from the receipt of drawings to final shipment. - Drawing development - Material ordering - Component manufacturing - Fabrication and welding - Non-destructive testing - Heat treatment - Machining → Partner factories - Shot blasting - Painting - Inspection with customer attendance ■Reason for Realization: Equipment capable of integrated in-house production / Presence of experts in each process / Visualized process and delivery management *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Showei Co., Ltd. specializes in large-scale can welding, precision sheet metal work, annealing, shot blasting, and painting. We engage in manufacturing a wide range of products, primarily focusing on large can products for the heavy electrical industry (nuclear, hydro, thermal), as well as production equipment and plants for general industries, special vehicles, and research equipment. Our strength lies in our comprehensive production capabilities supported by advanced equipment, including a 20-ton crane, and reliable technology. We excel in the production of single items, prototypes, and small lots, while also having a track record in mass production. Our can welding technology, which includes the expertise of skilled craftsmen, allows us to perform high-difficulty welding tasks. Our vision is to become a company that creates products with a commitment to people. We value connections not only through welding but also with our customers, employees, and each individual, striving for heartfelt manufacturing. The result of this approach is the meticulous implementation of the 5S methodology within our factory. The high quality of Showei can be confirmed by visiting our factory. ≪Skills Olympics: Electric Welding and Structural Ironwork≫ We are a manufacturer providing materials for the competition. We also sell practice materials. It is possible to practice using sheet materials from the same lot as the competition materials.