Designed and manufactured with specifications suitable for precision machinery applications!
At Chuo Spring Industry Co., Ltd., we undertake the manufacturing of compression coil springs with wire diameters ranging from Φ0.03 to Φ3.2. [Made to order] ◆ Mass production is very welcome!! ◆ Small lot prototypes are welcome!! ◆ End grinding is available!! ◆ Surface treatments (zinc plating, nickel plating, gold plating, rough processing (painting), resin coating, etc.) are available!! ◆ Various documents can be provided!! (Inspection sheets, mill sheets, QC process charts, etc.) ◆ We accept ASSY (assemblies using springs, etc.)!! ◆ Special packaging (such as tray insertion) is available!! ◆ We are willing to challenge processing of special materials!! ◆ Leave the ultra-fine wire compression coil springs to us!! ◆ We will form square wire into compression coil springs!! For more details, please visit our website: https://www.chuobane.co.jp/
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basic information
At Chuo Spring Industrial Co., Ltd., we not only shape compression coil springs according to the drawings entrusted to us by our customers, but we also assist in the design process from uncertain specifications during the design and development stages. Please let us know your usage conditions and desired specifications. We can manufacture not only round wire compression coil springs but also compression coil springs made from square wire materials. (Additional costs may be incurred for the production of dedicated jigs and materials.) Furthermore, we have accumulated processing achievements not only with standard spring materials but also with various materials such as tungsten, platinum, Ni-Titan, aluminum alloys, and resin-coated materials. If you are wondering, "Can I make springs with this material?" please feel free to consult with us! *Due to the characteristics of the processing machines, sliding properties and material hardness may be required → consultation is necessary. For more details, please visit our website: https://www.chuobane.co.jp/
Price information
It varies depending on the quantity, material, and whether there are secondary processes. Please feel free to contact us for a quote.
Delivery Time
P4
Applications/Examples of results
Weak electrical devices Home appliances OA-related equipment Automotive-related equipment Medical devices Precision machinery Agricultural materials Housing-related equipment Firearm-related components Small motors Toy parts Stationery-related parts Miscellaneous products…etc We undertake spring manufacturing in various fields!!
Detailed information
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Compression coil spring
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![IMG_0153[2].jpg](https://image.www.ipros.com/public/product/image_diagram/b44/487504/IPROS70783744564450576349.jpeg?w=140&h=140)
Titanium alloy material compression coil spring
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Ultra-fine square wire × compressed coil spring Material: SUS304 Wire diameter: 0.05 × 0.05 square wire Tapered
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Zinc-plated wire × compression coil spring We also handle springs incorporated into writing instruments!!
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Trivalent chrome plating (surface treatment) × compression coil spring After spring forming, surface treatment processing will be carried out by our partner company, and we will deliver the finished product to the customer!!
Company information
"Chuo Spring Industry Co., Ltd." supplies products to a wide range of fields, including medical, aviation, railways, automobiles, building equipment, and stationery. From prototypes to small lots, medium lots, and mass production, we accurately respond to a variety of requests and are committed to strict quality control to deliver high-quality products to our customers.