Precautions for Using a Three-Axis Thread Rolling Machine and an Analysis of Its Advantages and Applications

Release Date:

2022-07-26 15:54

Source:

　　The three‑axis thread‑rolling machine is a relatively advanced piece of equipment that many users rely on. However, improper operation can lead to accidents. Below, let’s explore the safety precautions for using this machine, as well as an analysis of its applications and advantages.

　　1. The coolant must be a water-soluble emulsifiable coolant; oil-based coolants are strictly prohibited, and ordinary lubricating oil may not be used as a substitute.

　　2. Thread rolling is strictly prohibited when coolant is absent.

　　3. The ends of the reinforcing bars to be processed must be flat and cut with a toothless saw. Within a 500 mm length at the end, the edges must be rounded; bending is prohibited, and direct machining of the cut ends by gas cutting or using a cutting machine is not permitted.

　　4. During the first cut, feed should be uniform. Do not advance abruptly to avoid chipping the cutting edge.

　　5. The slide and slider should be cleaned and lubricated regularly.

　　6. Iron filings must be cleaned up promptly.

　　7. The coolant tank shall be cleaned every six months.

　　8. The reducer must be lubricated regularly to maintain the specified oil level.

　　9. The roller press must be maintained regularly.

　　10. The machine tool enclosure must be reliably grounded before it can be used.

　　Applications and Advantages of Three-Axis Thread Rolling Machines

　　1. The knurling range is extensive: parts with a thickness of 1.5 mm or greater can all be knurled, and it can produce knurled patterns such as mesh, straight lines, threads, and threads on thin-walled tubes.

　　2. By employing the triangular support method, verticality and concentricity are ensured, resulting in high wire‑out precision and excellent quality.

　　3. The entire machine is constructed from cast steel, offering high rigidity, a simple design, and a compact structure.

　　4. During maintenance, a built-in oil tank is used, which is resistant to damage, easy to service, and ensures a cleaner, more hygienic appearance.

　　5. Highly scalable—simply add an automated feeding conveyor to achieve fully automated production, offering exceptionally robust functionality.

　　6. Equipped with a variable-frequency drive, it enables seamless switching of the spindle speed and allows for arbitrary speed adjustments, ensuring confidence when machining tangent parts.

　　The three-axis thread-rolling machine is a multifunctional cold-extrusion forming device. Within its rolling range, the three-axis wire-drawing machine can perform thread rolling, straight‑thread rolling, and helical‑thread rolling on cold workpieces. This advanced non‑cutting machining process effectively enhances both the internal and surface quality of the workpiece; the radial compressive stresses generated during processing significantly improve its fatigue strength and torsional strength.

　　The three‑axis thread‑rolling machine can easily produce a wide range of tubular screws and is also suitable for knurling, mesh‑making, straight‑thread rolling, and other processes. It employs an equilateral triangular support structure to ensure roundness and perpendicularity, and is equipped with gauges and stop gauges. Powered by hydraulic drive, it offers convenient operation, a stable base, and long-lasting durability, making it ideal for applications such as oil‑pipe fittings, automotive, motorcycle, and bicycle components, air‑conditioning evaporator tubing, and various fasteners.

　　The above outlines the precautions for using a three‑axis thread‑rolling machine and an analysis of its advantages. For more information, please feel free to contact us at any time!

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