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Center-drilling machine specially designed for stainless steel and alloy steel; high rigidity and excellent wear resistance.
Release time:
2026-09-12 13:16
Source:
Juxin Machine Tool
A center-drilling machine specially designed for stainless steel and alloy steel, featuring exceptional rigidity. It is ideal for drilling center holes in high-hardness, difficult-to-cut materials such as stainless steel and alloy steel, helping to reduce tool wear. Directly supplied by Juxin Machine Tool Manufacturer.
45# steel is relatively easy to machine, but stainless steel, alloy steel, and die steel are difficult-to-cut materials, characterized by high hardness and strong adhesiveness. When machined on conventional machine tools, these materials exhibit significant cutting resistance, pronounced vibration, rapid tool wear, and a tendency to cause chipping of the cutting edge and poor surface finish in holes. Center-drilling machine for stainless steel and alloy steel Specifically designed for high-hardness, difficult-to-machine metals, this machine boasts exceptional rigidity and is ideally suited for center‑hole machining of stainless steel and alloy steel workpieces. Juxin Machine Tools has optimized the equipment’s powertrain and structural design to address challenging materials, ensuring stable machining of high‑hardness shaft components.
Challenges in Machining Stainless Steel and Alloy Steel
- The material has high toughness and tends to adhere to the cutting tool during machining, leading to rapid wear of the center drill.
- High cutting resistance and insufficient rigidity of conventional equipment can lead to vibration, resulting in significant burrs at the hole entrance and poor surface quality of the center hole.
- Machining generates significant heat; if cooling is inadequate, the cutting tool can easily overheat and fail.
Optimized Features of a Center-Drilling Machine for Stainless Steel and Alloy Steel
- High-rigidity bed and power head Thickened cast‑iron bed, with ample torque at the power head to withstand cutting forces, minimizing vibration during machining, protecting the center drill and reducing the risk of drill breakage.
- Powerful cooling system High‑flow coolant provides efficient cooling, rapidly removes cutting heat, reduces built‑up edge formation, extends tool life, and enhances hole wall surface quality.
- CNC speed and feed are adjustable. For materials of varying hardness, the spindle speed and feed rate can be freely adjusted. When machining stainless steel, use a low spindle speed with an appropriate feed rate; for alloy steels, select cutting parameters that match their specific characteristics, ensuring optimal performance across different material types.
- Fixture clamping force enhancement Enhances clamping stability, preventing workpiece slippage and displacement during high‑resistance cutting operations, thereby ensuring the positional accuracy of the center hole.
Applicable Materials and Workpieces
Materials: 201, 304, and 316 stainless steels; alloy steels such as 40Cr and 42CrMo; mold steels, etc. Workpieces: stainless steel pins, alloy steel drive shafts, high-strength hydraulic shafts, and wear-resistant shaft components.
Small Processing Tips
When machining stainless steel and alloy steels, in addition to selecting machine tools with sufficient rigidity, it is also essential to use appropriately matched center drills. Juxin Machine Tools can provide cutting‑process recommendations tailored to your workpiece material.
Juxin Machine Tool’s specialized center‑drilling machine for stainless steel and alloy steel can be customized to suit your workpiece specifications. We also offer trial cutting with your own materials to evaluate machining performance on difficult-to-cut alloys. For high‑strength shaft‑part machining needs, please feel free to contact us.
Related News
How can efficiency be improved in the mass production of shaft components? This article examines optimization strategies from the perspectives of process routing, auxiliary time, machine tool design, workforce allocation, and automated production lines, and also outlines the applicable scenarios for Juxin Machine Tool’s specialized CNC equipment.
What equipment is used for the mass production of shaft-type parts? This article examines the applicable scenarios of CNC lathes, dedicated machine tools, and automated machining solutions, based on turning, end-face milling, center-hole drilling, and automation requirements, and outlines the selection criteria for relevant equipment from Juxin Machine Tool.
How should machining equipment be selected for batch production of shaft-type components? This article examines the applicable scenarios of conventional CNC lathes, specialized machine tools, twin‑station twin‑spindle vertical CNC lathes, and center‑drive twin‑head CNC lathes, focusing on processes such as end-face machining, center‑hole drilling, external cylindrical turning, threading, and dual‑end machining, thereby helping enterprises to design efficient batch‑production strategies.
What should you do if shaft‑type machining equipment takes up too much floor space?
Excessive floor space requirements, insufficient workshop capacity, and the inability to scale production are common pain points for most machining enterprises. The Juxin dual‑station, dual‑spindle CNC vertical lathe features an ultra‑compact design, occupying only 5 m² per unit—replacing two conventional lathes and reducing space needs by 70%—thus providing an ideal solution to the challenge of limited shop‑floor space in shaft‑machining operations.
How can efficiency be improved in the mass production of shaft components?
The key to boosting efficiency in high-volume shaft machining lies not in shortening cycle times or repeatedly reorienting and aligning workpieces, but in streamlining processes, simplifying equipment, and reducing the workload on operators. The Juxin dual‑station, dual‑spindle CNC vertical lathe can replace two machines with a single unit, enabling simultaneous machining at both stations, thereby significantly cutting handling, labor, and facility‑space costs. Moreover, substituting turning for grinding further enhances process efficiency.
What turning equipment is used for batch machining of shaft-type parts?
For the mass production of shaft-type components, the Juxin dual‑station, dual‑spindle CNC vertical lathe is the preferred choice. Unlike conventional single‑station vertical lathes or the cumbersome arrangement of multiple standard lathes, its two independent machining units can simultaneously perform both forward and reverse operations on a workpiece, occupying less floor space, reducing labor costs, and offering superior rigidity—enabling hard turning of quenched parts. It is an efficient, purpose-built machine for high‑volume shaft‑part manufacturing.
What equipment is used for the mass production of shaft-type parts?
For the mass production of shaft-type parts, equipment selection should not focus solely on the machining speed of a single machine tool; it must also take into account the total number of machines, floor space requirements, staffing levels, workpiece handling, and the organization of forward and reverse operations. For shaft components that require both forward and reverse machining steps, using two conventional lathes to perform these operations separately would not only necessitate two machines but also create challenges related to workpiece transfer and personnel allocation. A dual‑station, dual‑spindle CNC vertical lathe integrates two independent machining units—each equipped with its own spindle, turret, and CNC system—into a single machine, enabling separate processing of different operations on the same workpiece according to the manufacturing process. In mass production of shaft-type parts, this approach allows for a re‑optimized production layout across three key dimensions: equipment count, available shop floor space, and workforce configuration.
Can a machine tool simultaneously machine both ends of shaft-type parts?
Can a single machine tool simultaneously turn both ends of a shaft‑type part? The Juxin dual‑station, dual‑spindle CNC vertical lathe replaces two conventional lathes in one unit, streamlining the machining process, reducing floor space by 70%, cutting handling time, and lowering labor costs by 50%, making it ideal for high‑volume, efficient production of shaft‑type components.
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