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answer

Formally, it is also called hot-dip galvanizing.

Because of the pseudo-expression of the work, it is called dob plating.

The plating thickness of the dob plating is 50~100?.

Tap does not support oversize for dob plating, and is compatible with special products.

(FAQID:328)

No : 328
Published : 2025/03/07 00:00 Modified : 2025/04/17 07:24
answer

A hole with a constant depth and a horizontal length to the surface of the workpiece.

It is a shape of an ordinary round hole that is extended horizontally.

(FAQID:329)

No : 329
Published : 2025/03/07 00:00 Modified : 2025/04/17 07:24
answer

Corners.

The nose R refers to the corner radius .

(FAQID:330)

No : 330
Published : 2025/03/07 00:00 Modified : 2025/04/17 07:24
answer

A-TPD is an adjustment type with a split in the die.

The adjustment type is a type that has a screw that adjusts the effective diameter.

Please note that the thickness of the dice differs depending on the size between the adjustment type and the solid type.

(FAQID:331

No : 331
Published : 2025/03/07 00:00 Modified : 2025/04/17 07:24
answer
Tolerance indications on the drawing must clearly represent all dimensions, shapes, positional relationships, etc. If there is no tolerance specified in the drawing, you can use the normal tolerance as a basis.
example
・Length and dimensions
Outer dimensions, inner dimensions, step dimensions, diameters, radius, spacing, roundness and chamfer di
No : 9674
Published : 2021/10/04 11:12 Modified : 2024/08/28 02:29
answer

Thread terminology external thread and internal thread Outer diameter Inner diameter Pitch Thread angle

The part shaped like Mt. Fuji is the "screw mountain".

The thread is " external thread " on the outside and " internal thread " on the i

No : 9484
Published : 2021/07/05 13:52 Modified : 2024/08/28 02:29
answer

In order for the external thread and internal thread to fit together, the following must be met:

internal thread is greater than external thread

・ There is a gap between ★ external thread and

No : 9476
Published : 2021/07/05 13:24 Modified : 2024/08/28 02:29
answer

What is the effective diameter of external thread , internal thread ?

What is the effective diameter of external thread ?

Effective diameter: The diameter of an imaginary cylinder such that the width of the thread (B) is equal to the width of the threa

No : 9473
Published : 2021/07/05 13:15 Modified : 2024/08/28 02:29
answer
How to represent the size of a metric thread
A: Screw Type = Metric
B: Outer diameter = 10mm
C: Pitch = 1.5mm
No : 9467
Published : 2021/07/01 17:31 Modified : 2024/08/28 02:29
answer
A screw that is parallel to the central axis of the screw is a line connecting the peaks of adjacent screws to the summit of the screw.
The type of thread is a parallel thread, such as a metric thread (M) or a unified thread (U).
A screw that has an angle to the central axis of the screw at an angle to the line connecting the peaks of adjacent screws is ca
No : 8489
Published : 2021/01/13 10:22 Modified : 2021/01/13 10:22

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