中央ばね工業 List of Products and Services

This is a medical-grade 【silicone tube insert spring】. A spring with a pitch winding is inserted between the silicone tubes, and by inserting a SUS spring inside, the strength is increased, even for strengths that would crush the silicone! Additionally, a thin film silicone tube wraps around the inside of the SUS spring, preventing direct contact with the SUS material! *The strength is designed to avoid damaging internal organs and obstructing blood flow during open chest surgery. For more details, click here★ https://www.nc-net.or.jp/company/53955/product/detail/198397/

• Spring

Hello!! We are Chuo Bane Kogyo Co., Ltd. located in Kashiwa City, Chiba Prefecture☆ At Chuo Bane Kogyo Co., Ltd., we specialize in processing wire springs with wire diameters ranging from Φ0.03 mm to Φ3.0 mm. We particularly focus on fine processing and ultra-fine wire spring processing in the range of Φ0.03 mm to Φ0.1 mm, and we have accumulated a wealth of processing experience to date. We can process not only compression coil spring shapes but also torsion spring shapes and wire processing with ultra-fine wire!! At Chuo Bane Kogyo Co., Ltd., we not only manufacture springs but also assist in the preliminary stages of ◆spring design ◆material selection ◆specification proposals, as well as in the subsequent stages of ◆secondary processing ◆assembly work with counterpart items ◆special packaging, all in an effort to reduce the "burden" on our customers.

• Spring
• Other semiconductors

Material: SUS, SWP, etc. Wire diameter: Approximately Φ0.03 to Φ3.0

• Spring

We can accommodate various shapes, wire materials, and surface finishes. If you have any questions, please feel free to contact us.

• Spring

Materials: We are challenging various materials such as SUS304, SWP, SWC, plated wire, titanium alloy, platinum, tungsten, and more. Wire diameter: We specialize in diameters ranging from 0.03 to 3.0 mm and can accommodate not only round wire but also square wire. Surface treatment: Post-processing surface treatment is also possible through our partner companies.

• Spring

At Chuo Spring Industry Co., Ltd., we offer "integrated heat treatment spring forming." Our forming machines are equipped with heat treatment facilities, allowing us to perform heat treatment immediately after forming each individual piece. As a result, we can conduct dimensional inspections on the finished products right away, and even if defects occur, we can minimize them. 【Features】 ■ Shortened processes and delivery times, stable quality ■ Capable of handling a variety of spring products ■ Flexible adaptation to forming conditions based on shape and material ■ Also capable of forming small diameter springs *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

Material: SWC (hard steel wire 80C) Wire diameter: Φ0.1mm to 3.0mm, etc.

• Power Transmission Equipment

Our company is a specialized manufacturer engaged in the design, production, and sales of various precision springs. The "Platinum Ultra-Fine Wire Processing" was developed to establish a technology for processing coils made of platinum ultra-fine wire (approximately 30 microns) used in sensor elements. After development, it led to expectations such as improved sensor response speed, miniaturization, and applications in other fields through precious metal wire processing. 【Development Objectives】 ■ Establishment of technology for processing coils made of platinum ultra-fine wire (approximately 30 microns) 【Development Results】 ■ Improved sensor response speed ■ Expectations for miniaturization ■ Applications in other fields through precious metal wire processing For more details, click here★ https://www.nc-net.or.jp/company/53955/product/detail/72480/

• Processing Contract
• Inductor Coil
• Other semiconductors

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 assembly (products assembled 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 shape square wire into compression coil springs!! For more details, please visit our website: https://www.chuobane.co.jp/

• Spring