加工条件・トラブルシュート | オーエスジー

Showing 1-10 of 44 results

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What are the tools for breakage Tap removal?

Breakage Tap Refers to the drill "EX-H-DRL" for removal. This drill breaks the core of the broken Tap and removes the Tap . Use a drill diameter that is adapted to the shape and size. This drill is used

No : 704
Published : Modified : 2024/08/28 02:29
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Steps to use point-to-tap
(1) Drill a pilot hole with the size of minor diameter of the tap
(2) Select the cutting data of spiral pointed tap
The rotation speed (min-1) (=S) is calculated from the above tap tool diameter and the cutting speed within
No : 8238
Published : Modified : 2024/08/28 02:29
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The pilot hole is machined with a drill that takes into account the expansion allowance from the standard dimensions of the pilot hole diameter.

In the case of a cutting tap, the pilot hole = minor diameter , so check the pilot hole with a minor diameter plug gauge.
The reason why the pilot hole is minor
No : 8323
Published : Modified : 2024/08/28 02:29
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How is the machining depth of Tap calculated?

To calculate the machining depth of the Tap , check the following lengths from the drawing instructions or from the catalogue from Tap .

Effective thread length

No : 9535
Published : Modified : 2024/08/28 02:29
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A Tap , Use in drilling machine

The A Tap is self-guiding, so it can also be used on drilling machines. However, not only A Tap , but also Tap It is necessary to advance one pitch in one rotation during machining (in the case of a single thread). In t

No : 594
Published : 2024/10/22 00:00 Modified : 2024/11/04 14:49
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A<span translate="no"> Tap </span>_ Use on machines with synchronous feed mechanism

A Tap _ Use on machines with synchronous feed mechanism

A Tap can be used on machines with a synchronization function.

 
When the cutting speed ex
No : 622
Published : 2024/10/22 00:00 Modified : 2024/11/01 02:38
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Is it possible to process Inconel and Hastelloy with A-TPT for tapered threads for pipes?

Is it possible to process Inconel and Hastelloy with A-TPT for tapered threads for pipes?

Basically, we do not recommend it.

For tapered threading for Inconel and Hastelloy pipes, we recommend CPM-TPT for difficult-to-cut mate

No : 651
Published : 2024/10/22 00:00 Modified : 2024/11/01 02:38
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<span translate="no"> Tap </span>Relationship between machining efficiency and cutting data

Tap Relationship between machining efficiency and cutting data

Machining efficiency is expressed in terms of feed rate (Vf, mm/min).
The formula for calculat

No : 8491
Published : 2024/10/22 00:00 Modified : 2024/11/01 02:38
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What should be done when vertical streaks (stop marks) are formed in tapered threads for pipes? 

When machining with Tap , vertical streaks (stop marks) are always attached because the reverse rotation is returned after machining with forward rotation.

As a countermeasure, it is recommended to process with a threa
No : 8922
Published : 2024/10/22 00:00 Modified : 2024/11/04 14:49
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Can the pipe taper<span translate="no"> Tap </span>TPT be stepped?

Can the pipe taper Tap TPT be processed in steps?

Stepping with a Tap is not recommended because unlike drilling, chips will bite into the Tap thread.

No : 8923
Published : 2024/10/22 00:00 Modified : 2024/11/01 02:38

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