Machining equipment can perform tapping in several ways. The choice depends on the machining scenario and accuracy requirements.
1. Tapping machine
A tapping machine is dedicated to tapping. It comes in manual and automatic types. A manual tapping machine suits low-volume work or low-accuracy needs in special positions. It relies on manual tap rotation. An automatic model uses programming for efficient, stable thread machining and suits high-volume production.
2. Drilling machine
A drilling machine is versatile. With a tapping attachment, it can perform tapping after drilling. The usual sequence is to drill a pilot hole first, then switch to a tap. It suits small parts or cases with lower accuracy requirements. Combining drilling and tapping lowers equipment cost.
3. Machining center
A machining center is a multi-function CNC machine. Through programming and automatic tool change, it performs tapping, milling, and other combined operations. It is efficient for high-accuracy thread machining on complex parts. It is often used in high-volume precision production in automotive and aerospace fields.
If a tap holder, flange, nut seat, or shaft part needs replacement, we can machine it from customer drawings, in single pieces or small batches. Hansheng Automation works to drawing dimensions and assembly clearances.
4. Lathe
A lathe mainly machines rotating parts. During tapping, the workpiece rotates with the spindle and the tap cuts the thread. This maintains coaxiality between the thread and the workpiece axis. It suits accurate internal and external thread forming on shaft parts, such as screws and flanges.
Our precision parts machining service is not limited to tapping equipment. Hansheng Automation can machine custom parts from drawings for medical device parts, textile machinery parts, and food packaging equipment parts. We also cover yacht precision fittings, RC car structural parts, and filling machinery parts. Single pieces and small batches are both available, with attention to material, tolerance, surface finish, and assembly fit.
