Mũi taro máy JIS B-4430 Form C 35° Spiral Flute HSSE - NPS 1/2 x 14
Mũi taro máy JIS B-4430 Form C 35° Spiral Flute HSSE - NPS 1/2 x 14 supports practical ren trong production in manufacturing and maintenance. You apply it when you need controlled cutting and predictable fit.
The designation NPS 1/2 x 14 identifies the thread you cut. NPS means National Pipe Straight, a straight pipe thread form typically used where sealing is handled separately. HSSE indicates cobalt alloyed high speed thép, often selected when higher hot hardness is helpful in tougher materials. The reference JIS B-4430 provides a common specification framework for the tool form and designation.
Ứng dụng
- Cut ren trong in a machine setup where repeatability and controlled feed are required.
- Process: manual driving or assisted driving depending on your holder and machine setup
- Use: cắt ren, taro lại ren, and làm sạch ren depending on condition
- Use a suitable tapping chuck or rigid holder and keep axial alignment to reduce side load.
- Manage lubrication and chip evacuation to limit torque and improve thread surface quality.
- Spiral flute designs support chip evacuation out of lỗ bít when used with appropriate process parameters.
Lưu ý Keep the setup clean and check the thread with a gauge or mating part after cutting.
Lợi ích
- Supports repeatable threading in machine assisted processes
- Designed for controlled feed and consistent thread quality
- Efficient for production workflows when a stable setup is available
Hạn chế
- High torque applications can require stronger tooling and rigid fixturing
- Manual operation is slower than automated production methods
Các bước thực hiện
- Prepare the hole according to the specified thread standard and add an entry chamfer.
- Clamp the workpiece rigidly and ensure the spindle axis is aligned to the hole.
- Mount the tap in a suitable tapping chuck or rigid holder.
- Apply a tapping Chất bôi trơn cắt gọt ren appropriate for the material and process.
- Set a controlled feed that matches the thread pitch and start the cut.
- Maintain lubrication and monitor chip evacuation from the flutes.
- Retract the tap under control after reaching the required thread depth.
- Clean the thread and verify the functional fit.
Phạm vi cung cấp
- 1 chiếc Mũi taro máy JIS B-4430 Form C 35° Spiral Flute HSSE - NPS 1/2 x 14
Đặc tính kỹ thuật
- Product type: Mũi taro máy
- Standard: JIS B-4430
- Tool material: HSSE
- Thread designation: NPS 1/2 x 14
- Thread system: NPS
- Chamfer form: Form C
- Flute design: Spiral flute
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