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TF series

引張ばねは、トーションばねと圧縮ばねのどちらに近いですか?
当社は、断然圧縮ばねに近いと考えます。

To which are extension springs more similar, compression springs or torsion springs?
SHINKO believe "compression springs".

プレゼン Presentation

TFシリーズの特長の詳細プレゼン資料や加工動画を掲載していきます。あなたに役立つ価値が見つかることを願っています。

Here you can see detail presentations and spring-manufacturing videos of TF series.
We hope you can find your own value through them.

  • コイリングフロー

    コイリングフロー

    特長を加工プロセスを追いながら説明

    Coiling Flow

    Japanese
    English
  • TF軸動作

    TFの各軸の動作を空運転でデモ

    TF Axes Movement

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  • TFトーションアタッチメント軸動作

    TFトーションアタッチメントの軸動作を空運転でデモ

    TF Torsion Attachment Axes Movement

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  • TF半環フック

    TF半環フック加工の動画

    TF No-straight End Hook

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  • TFイングランドフック

    TFイングランドフック加工の動画

    TF English Hook

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よくあるご質問 FAQ

JAPANESE
ENGLISH
There are many cams on a machine front. Is the cam adjustment difficult and time-consuming?

The cams are for hook lifting and cutting. Their timing is same for almost any extesnion springs, so the cam adjustment is not always necessary. Torsion attachment(hook and coil making) and machine back(picth and coil diameter) have no cams and are servo-controlled.

Initial tension adjustment for specification after-heat treatment takes time. Does TF series have any improvement?

Initial tension adjustment mechanism is servo-controlled. Since numerical values can be managed, for example, heat treatment can be performed in multiple patterns and the one closest to the appropriate value can be selected.

Is it possible to make no-straight end hooks?

Yes. TF can use an arbor (mandrill) for no-straightend hooks. If you use an upper slide, you can make shorter hook ends.

I hear that the setup time is much shorter than the VF800MFT, but what exactly does that mean?

Since the torsion attachment and pitch are now servo-controlled, so cam adjustment is almost unnecessary. In addition, improved structure of second former has eliminated its position adjustment by a jack to change wire and to readjust spring shape. Most customers say that setup time for new springs has decreased by more than half.

Is it possible to make English hooks?

Yes. Hooks are lifted up with coiling portion tightly supported, so extra coils are not lifted up. Not only English hooks but also other various hook shapes can be made.

TF has no center slide which VF800MFT had. Is it possible to bend wire from back to front?

Yes. You can use back-and-forth movement of torsion attachment and the special tool for such hook bending.

Compiled list of frequently asked questions from our customers regarding our products and processing is here.
If you do not find what you want to know above, or have any questions or inquiries,
Please feel free to contact us using the email form below.

お問い合わせ Contact

TFシリーズ
製品を知るページはこちら
Click here for product information page[TF series]

本製品の詳細は、
オフィシャルサイトにも掲載中
Click here for details of this product

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