We will guide you through the world of leaf springs that work behind the scenes!
Welcome to the page of Tokuhatsu Sankyo Seisakusho! The thin plate springs we manufacture function and are useful in ways you may not even notice. On this page, we introduce the functions of such thin plate springs. 【Holding】 Thin plate springs can exhibit the function of "holding things in place." For example, they are used to secure wiring for solar panels, and our processed products are used to hold different diameter pipes in water heaters. 【Fixing】 Thin plate springs can exhibit the function of "fixing and holding." For instance, in vending machines that you often use, the reason you can take your time deciding what to drink is that thin plate springs help display cans and bottles. Additionally, thin plate springs are used in fish grilling ovens. If the door of the fish grill were wobbly or loose... it would be quite concerning, wouldn't it? Thin plate springs firmly secure the grill door, contributing to deliciously grilling fish! ↓ If you want to learn more about thin plate springs, click here ↓
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basic information
【Equipment Introduction (Excerpt)】 ■ Design and Prototyping Equipment - CADCAM: 1 unit - Wire Electrical Discharge Machine: 1 unit - Press Brake: 1 unit ■ Mold Manufacturing Equipment - CADCAM: 5 units - Wire Electrical Discharge Machines: 4 units - Machining: 2 units ■ Production Equipment - SF-150: 1 unit - NF-40: 1 unit - IF-60: 3 units ■ Inspection Equipment - Projector (capable of measuring 5x to 20x): 5 units - Load Tester (capable of measuring up to 500kgf): 1 unit - Load Tester (capable of measuring up to 10kgf): 1 unit *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
- Automotive parts (in-vehicle camera parts, brake parts, etc.) - Home appliances and interior (terminals, fasteners, etc.) - Medical device parts (clips, etc.) - Precision instruments such as cameras - Leisure goods (bicycle parts, fishing gear, etc.)
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Company information
We will bring to life the idea of 'Can you make a spring like this?' 'Thin plate springs' are not often visible in everyday life, but they are incorporated into various products, playing a crucial role as 'precision components' from within. 'Cars,' 'computers,' 'DVD players,' 'water heaters,' and many other precision machines do not exclude the use of 'thin plate springs.' At Tokuhatsu Sankyo Seisakusho, we shape our customers' ideas of 'Can you make a spring like this?' in pursuit of new possibilities for thin plate springs, including prototypes and mass-produced items. We manufacture thin plate springs with improved work efficiency, high precision, and low cost through 'multi-forming' and 'progressive press' techniques, starting from a minimum thickness of 0.05mm. Wave washers and disc springs can have load calculations performed in-house. Please feel free to inquire. Available materials: Stainless steel (SUS301, SUS304) / Special steel (SK85, SAE1060) / Phosphor bronze (C5210) / Beryllium copper (C1720) and others upon consultation. ISO certification obtained: ISO14001:2015, certification renewed in November 2017 ISO9001:2015, certification renewed in December 2017.