There are many things to consider before buying a CNC machine tool for your manufacturing job. CNC machine tools come in a variety of sizes, functions, and performance. CNC machine tools are valuable assets in your manufacturing business since they come in a variety of sizes and axes, as well as varying levels of quality and automation.
Furthermore, you should also consider your machine for which you want the tool such as your used Doosan or Mazak or Hass CNC. Below we have discussed 5 steps to choosing the right CNC machine tool.
1. Choose According to Your Project Requirements
To prevent purchasing an undersized or over the specified machine, you must first have a thorough assessment of your existing and future production needs. You should ask yourself the following questions:
- What components and materials do I want the machine to make?
- To make such pieces, what level of precision will I need?
- What is the best way to strike a balance between speed, accuracy, flexibility, and cost? In some circumstances, selecting a slower model may result in greater accuracy at a lesser cost.
2. Price Check
Machine purchases are often seen as costly expenditures, with CNC machine tool costs ranging from hundreds to thousands of dollars.
When deciding on a budget for your machine tool, think about the alternatives you’ll need. Most CNC machines come with standard features, but if you need more sophisticated production, you’ll need to invest in additional options and expenses. A lower-cost computer may be easier to buy at first, but it may not be able to give the speed and performance that your company requires.
3. Materials to be machined
Aluminum, copper, mold steel or hardened steel, titanium, and Inconel are just a few of the materials that CNC machine tools can deal with. The machine design and spindle to be chosen will be influenced by the type of material to be machined, as well as the levels of performance, durability, load-bearing, and precision that may be achieved. Machine tool parameters like maximum spindle speed, peak spindle motor horsepower, and max spindle motor torque will be influenced by the material’s physical qualities and optimal cutting circumstances.
4. Types of CNC control system
When selecting the correct machine tools, it’s also important to match your pick with the most practical CNC controls. This will be determined not only by the degree of automation but also by the number of axes to be controlled and the number of manual interventions required during the manufacturing process.
You should consider the following crucial criteria in addition to selecting the prettiest and largest screen for your CNC control:
- Reliability of the CNC controls
- The efficiency of the controls
- Stability of the software
5. Available Space
Purchasing a high-priced CNC machine tool is pointless if you don’t have enough space in your production facility to store it. Purchase the one that can be readily installed and operated easily.