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Spring - メーカー・企業36社の製品一覧とランキング

更新日: 集計期間:Jul 23, 2025~Aug 19, 2025
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Springのメーカー・企業ランキング

更新日: 集計期間:Jul 23, 2025~Aug 19, 2025
※当サイトの各ページの閲覧回数を元に算出したランキングです。

  1. null/null
  2. null/null
  3. null/null
  4. 4 SGLカーボンジャパン Tokyo//Trading company/Wholesale
  5. 5 鶴岡発條 Yamagata//Machine elements and parts

Springの製品ランキング

更新日: 集計期間:Jul 23, 2025~Aug 19, 2025
※当サイトの各ページの閲覧回数を元に算出したランキングです。

  1. Gas spring, all gas type
  2. Composition and Function of Gas Springs
  3. GFRP leaf spring for automobiles SGLカーボンジャパン
  4. 4 Gas spring with stepless adjustment (free lock)
  5. 5 Customizable from 1 piece - German-made gas spring (gas damper)

Springの製品一覧

91~105 件を表示 / 全 333 件

表示件数

Torsion spring, phosphor bronze wire C5191W Φ0.3, contact spring.

We deliver in pallet packing to prevent entanglement.

The material used is "Phosphor Bronze Wire - C5191W". Phosphor bronze has high electrical conductivity and good plating and soldering properties, making it suitable for use in switches, connectors, and springs for electronic devices. It also has excellent corrosion resistance, particularly against corrosion from freshwater and seawater. To use phosphor bronze wire for springs, heat treatment is necessary. Low-temperature annealing after spring forming increases hardness and imparts springiness. (This is referred to as low-temperature annealing hardening.) These springs are formed using a multi-forming machine. During delivery, to prevent deformation due to entanglement between products, each one is separated into small portions on a pallet. If you have any issues with torsion springs, please feel free to consult us. Phone: 0235-22-0407 Technical Contact: Ujiie Tsurugaoka Spring Co., Ltd. for springs and springs Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.

  • Spring

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Tension spring with a narrowed round hook

If it is a "squeezed round hook," you can design the body and the hook separately.

The hook shape that resembles a photograph is referred to as "tapered round hook" in JIS standards. It has a structure that incorporates a hook with a stop processing into the body of the spring, making it a hook shape that is strong against breakage and deformation. With a "tapered round hook," the body and hook can be designed separately. This allows for an increase in the strength of the hook without changing the spring's force adjustment (spring constant or load), making it an effective means when redesigning existing springs to be less prone to breakage. Many people seem to consider "broken springs as consumables," but by changing the specifications of the spring and the shape of the hook, the durability of the spring can be improved. Our company addresses issues such as spring breakage and deformation. If you send us broken samples, we will propose countermeasures and, if desired, we can also produce improved prototypes. Our technical staff will respond carefully, so please feel free to consult with us. Tsurugaoka Spring Co., Ltd. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.

  • Spring

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Twisted spring SWP-AΦ6.0 clutch return spring

To reduce the variation in moment, the initial tension is processed to be slightly weaker.

The material used is "Piano Wire Type A - SWP-A." To minimize the variation in moment (torque), the initial tension is processed as weakly as possible. Initial tension refers to the force that causes the wires to try to adhere to each other, and if this initial tension is too strong, it can affect the moment of the torsion coil spring. Conversely, in the case of tension springs, this initial tension is utilized to manage the load. If you have any issues with springs, please feel free to consult us. Our technical staff will respond carefully. Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Hatsujo Co., Ltd. for springs We also support web meetings.

  • Contract manufacturing

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Cone spring SWP-BΦ2.9 taper spring

One turn at both ends of a compression spring is called a "seat coil," and the terminology varies depending on the shape (closed end, open end, etc.).

The material used is "Piano Wire B Type - SWP-B." One coil at both ends of a compression spring is called a "seat coil." To ensure stability when the spring is upright, the tip of the "seat coil" is usually made to closely contact the adjacent coil. This shape is referred to as "closed end." If the tip of the "seat coil" is separated from the adjacent coil, it is called "open end," but this is not very common, and unless specifically instructed, it will be manufactured as a "closed end." The springs in the photo also have "closed ends" at both terminals. It is a bit difficult to see, but the seat coil at the front has a tapered shape that becomes smaller. The surface treatment is "electroless nickel plating." If you have any issues with springs, please feel free to consult us. Our technical staff will respond carefully. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd. for springs We also support web meetings.

  • Contract manufacturing

ブックマークに追加いたしました

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これ以上ブックマークできません

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Tension Spring Special Hook SWP-A2.0

We can accommodate hooks with special shapes that are not specified in JIS standards.

The material is "Piano Wire Type A, SWP-A," and the wire thickness is Φ2.0. The hook shape of this spring is a special one not specified by JIS standards. It is narrowed inward once, and the hook is raised from the center of the body. Due to the difficulty of handling it with a multi-forming machine, the hook is shaped by hand. After shaping, heat treatment (low-temperature annealing) is applied to remove processing strain, and it is coated with zinc plating for rust prevention. If you have any issues with springs, please feel free to consult us. Our technical staff will respond carefully. Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd. for springs. We also support web meetings.

  • Contract manufacturing

ブックマークに追加いたしました

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ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

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Twisted spring SWP-AΦ1.2 return spring

We manufacture dedicated positioning jigs and other tools to maintain and manage dimensional accuracy.

The material used is "Piano Wire Type A - SWP-A." According to customer requests, the positional relationship between the larger and smaller coils is important. However, it was quite difficult to measure the dimensions accurately with calipers or height gauges. After discussions, we created a positioning jig using two pin gauges of different sizes. By assembling the springs one by one into the jig, we were able to measure and manage the dimensions. There are various requests from customers regarding the dimensions and shapes of the springs. In some cases, we manufacture dedicated jigs like this one to maintain and manage dimensional accuracy. If you have any issues with springs, please feel free to consult us. Our technical staff will respond carefully. Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd. for springs We also support web meetings.

  • Contract manufacturing

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これ以上ブックマークできません

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Tension Spring SWP-BΦ5.0 Left-Handed

It is a rare case where a "left-handed" spring is used in a tension spring.

The material used is "Piano Wire Type B, SWP-B," with a wire diameter of Φ5.0. The body part is wound using a heart gold type winding machine, while the hook part is shaped by hand. After heat treatment, an electroless nickel plating is applied as a rust prevention treatment. The winding direction of this spring is "left-handed." To determine the winding direction, if you stand the spring upright and look at it from the side, if the coil material is winding upwards to the right, it is right-handed; if it is winding upwards to the left, it is left-handed (according to JIS standards). For compression springs and tension springs, unless otherwise specified, they will be manufactured as right-handed. In particular, it is very rare for left-handed winding to be adopted for tension springs, and I would like to ask our customers someday why this spring is left-handed. Our company handles the manufacturing, design, and prototyping of tension springs. Please feel free to consult us if you have any concerns. Tsuruoka Spring Co., Ltd. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.

  • Contract manufacturing

ブックマークに追加いたしました

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ブックマークを削除いたしました

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これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

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Compression spring SUS316-WPAΦ0.45 switch spring

SUS316-WPA is a highly corrosion-resistant material used for springs in locations exposed to seawater and in food factories.

The material used is "spring stainless steel wire - SUS316-WPA." Compared to the general-purpose SUS spring material "SUS304-WPB," it has higher corrosion resistance and is often used for springs in locations exposed to seawater, food factories, and pharmaceutical factories. Additionally, while "SUS304-WPB" is weakly magnetic, "SUS316-WPA" is almost non-magnetic. This spring is used in the switch part of a certain interior product. The mounting load in the assembled state and the maximum load when the button is pressed are measured and managed using a spring load testing machine. The shipping inspector checks each lot and attaches a material certificate (mill sheet) and inspection report before shipment. If you have any issues with springs, please feel free to consult us. Our technical staff will respond carefully. Tsurugaoka Spring Co., Ltd. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.

  • Spring

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Compression spring SWOSC-VΦ2.3 check spring

Shot peening and setting processes improve the durability of springs.

This is a spring for a check valve (non-return valve). The material used is "silicon-chromium steel oil-tempered wire for valve springs (SWOSC-V)." It is a ferrous material that excels in durability and heat resistance compared to "piano wire." After spring forming, "shot peening" and "setting" treatments are applied to enhance the durability of the spring. The surface treatment is "molybdenum disulfide and parylene treatment." Our company handles the manufacturing, design, and prototyping of springs. Please feel free to consult us if you have any concerns. Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd., based in Tsuruoka, specializes in springs. We also accommodate web meetings.

  • Spring

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Snap spring piano wire SWP-AΦ0.5 flatness control

Since flatness is important, we manufacture dedicated jigs for inspection and management.

The material used is "Piano Wire Type A, SWP-A." This spring is processed by a multi-forming machine, involving winding and bending. Since the flatness of the product is important (to avoid rattling when placed on a flat surface), we use dedicated jigs for inspection and management. After forming the spring, heat treatment (bluing) is performed, and blackening treatment is applied for rust prevention. We also have experience with similar springs made from "stainless steel wire for springs" and "bronze wire." If you have any issues with springs or forming, please feel free to consult us. Our technical staff will respond carefully. Tsurugaoka Spring Co., Ltd. Technical Contact: Ujie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web meetings.

  • Contract manufacturing

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ブックマークを削除いたしました

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これ以上ブックマークできません

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Compression spring SUS304-WPB Φ0.35 spring index

The "spring index," also known as D/d (debaide), is a value that serves as a guideline for the difficulty of processing.

The material used is "spring stainless steel wire SUS304-WPB." The wire with a diameter of Φ0.35 is wound into a coil with an average diameter of Φ11mm. The spring index is approximately 31, indicating that it is a spring with a high difficulty level for coiling processing. The spring index is the value obtained by dividing the average coil diameter by the wire diameter, serving as a guideline for the difficulty of processing the spring. It is also referred to as the spring index = D/d (Devi-D). According to JIS standards, a spring index between 4 and 22 is desirable. If the spring index is 4 or lower, the coil diameter is small and tight, making it difficult to wind; if the spring index exceeds 22, the coil diameter is large and fluffy, making it difficult to wind, which gives you that impression. This spring has a spring index exceeding 22, at 31, but how does it look? It seems to be wound quite neatly. If you have any issues with springs, please feel free to consult us. Our technical staff will respond carefully. Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd. for springs. We also support web conferences.

  • Spring

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Compression spring, phosphor bronze wire C5191W Φ0.26, return spring.

Control the free length with a sensor to minimize variations in installation to maximum load.

This is a spring used for controlling the movable iron piece of an electromagnetic valve. To accurately manage the installation to maximum load, a sensor called a length measuring device is used. The length measuring device automatically measures and adjusts the free length of the spring during the coiling process. Since the variation in the spring's load is almost proportional to the variation in free length, control using this length measuring device is effective. The material used is "phosphor bronze wire, C5191W." After spring forming, the spring's properties are enhanced through heat treatment. Similar springs have been successfully made from "piano wire, SWP-A, SWP-B" and "stainless steel wire for springs, SUS304-WPB, SUS316-WPA." If you have any issues with springs, please feel free to consult us. Our technical staff will respond carefully. Technical contact: Ujiie Phone: 0235-22-0407 Tsuruoka Spring Co., Ltd. Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com

  • Spring

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Tension Spring SWP-AΦ2.3 Clutch Spring

The tool is smoothly wrapped and processed to prevent scratches and scuff marks.

The material used is "Piano Wire Type A, SWP-A," with a wire diameter of Φ2.3. The shape of the hooks at both ends is "semi-round hooks." The hooks are formed using a multi-forming machine, which includes the hook processing. Since tension springs have the characteristic of concentrating stress (load) at the hook part, the processing tools are smoothly wrapped to prevent scratches and marks. After spring forming, heat treatment (low-temperature annealing) is applied to remove processing strain. The surface treatment is "trivalent chromate + baking." Springs of the same shape have also been successfully made from spring stainless steel wire, SUS304-WPB, SUS316-WPA, and Herculite. Our company handles the manufacturing, design, and prototyping of tension springs. Please feel free to consult us if you have any concerns. Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd. for springs and springs We also support web meetings.

  • Spring

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Spring design - Prototyping, short delivery time

If you provide us with the general design requirements, we will design and prototype within a short timeframe.

The twisted spring in the photo was designed and prototyped by our company. We proceeded with the design based on the following specifications you provided: 1) Coil inner diameter, 2) Load at installation to maximum angle, 3) Durability (1 million cycles) The designed spring can be prototyped in a short lead time. The spring in the photo was delivered about one week after the order was placed. We can manufacture from a quantity of one. Our company accepts the manufacturing, design, and prototyping of various springs. If you provide us with rough design conditions, we will propose the optimal specifications and produce a prototype. We understand that some may be unsure about how to specify the design conditions for the spring. Our technical staff will respond carefully, so please feel free to consult with us. Tsuruga Spring Co., Ltd. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.

  • Spring

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Compression spring valve spring SWOSC-VΦ4.2

There are "spring type" and "valve spring type" in the iron-based spring material "oil-tempered wire."

The material used is "Silicon Chrome Steel Oil Tempered Wire for Valve Springs (SWOSC-V)." The wire thickness is Φ4.2. There are two types of oil-tempered wire for iron-based spring materials: "spring use" and "valve spring use." While the base material for "spring use" is hard steel wire, "valve spring use" employs piano wire as the base material, with strict quality standards established due to impurities in the steel and surface conditions. Thus, "valve spring use" is considered a higher-grade material. "SWOSC-V" is the most durable material among spring materials conforming to JIS standards. It is chosen when the durability of the iron-based spring material "piano wire" does not meet requirements. However, it is a material that is easily affected by hydrogen embrittlement, so plating treatment is not allowed. Therefore, the valve spring in the photo has been treated with electrodeposition coating as a rust prevention measure. If you have any concerns regarding springs, please feel free to consult us. Our technical staff will respond carefully. Tsurugaoka Spring Co., Ltd. for springs Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web meetings.

  • Spring

ブックマークに追加いたしました

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