CNC machining centres come in all shapes and sizes, so which one do you need? Just consider the difference between a CNC machine with a gantry, a multitasking CNC machine or one that has been built to your specifications. You want to make a properly thought-out choice, not least because a new CNC machine is a considerable investment. Based on our many years of experience and our expertise, we will help you make that choice. These are the most important points to consider when deciding which CNC machine is right for your manufacturing situation.
LECN Product Page
CNC machine tailored to your product
You are looking for a CNC machine and have Unisign on your shortlist. The first question we will ask you: what kind of products will you manufacture on a CNC machine? Do you have drawings, dimensions and product specifications? Using this information we will draw up a shortlist for you. Another important question we always ask: what do you want to use your CNC machine for in the near future? Is there a possibility that you will want to make larger products? Will other operations be required? We do our best to anticipate your future needs.
Your product dimensions
Naturally, the size of your product is the major determining factor when choosing a CNC machining centre. For lengths of 2 metres or longer (up to more than 30 metres with our CNC gantry machines) Unisign has numerous options for the X, Y and Z axes. We will give you relevant advice based on your product specifications.
Which metals?
You can deploy our CNC machines in almost any sector. From general machining to the oil and gas industry, the energy sector and truck and train manufacturing. You can machine a very wide variety of metals on our CNC machines. From normal grade steel to hardened materials, from super alloys to aluminium which has many applications in the aerospace industry.
Operations required
Do you particularly need CNC milling operations? And do you also need turning operations? And will 3 axis milling be sufficient, or does the machining process require 5-sided or even 5 axis simultaneous milling? You probably already have answers to most of these questions, but we would still like to answer these based on our experience. Often our answer differs from yours but rest assured: the outcome is always the best CNC machine for your product.
Product accessibility
An important consideration is the accessibility of the product to be processed. Perhaps this is challenging or even quite problematic for your product. In which case, we will recommend a CNC machine that allows for different machining heads. Such a machine automatically switches between a number of heads (right-angled head, 5 axis, product specific, etc.) and selects the head that can reach those awkward areas of your product. This in contrast to CNC machining centres with a fixed head, which makes you much less flexible.
An additional advantage for you is that at Unisign, we develop these heads ourselves and we can make them exactly to your specifications. With automatic head changing, long lead times due to repeated product clamping or the use of long &#;slow&#; tools is a thing of the past.
Value added and turnkey
We not only provide added value with our CNC machines, but we also add value by integrating automatic loading systems, developing clamping fixtures and tools and help you with the production engineering. With a full turnkey project we take care of everything for you from A to Z.
High service level
When you purchase a CNC machine from us, you start from one of our &#;standard&#; machines. A CNC machine with gantry or a multitasking CNC machine. We then adapt it to create your new CNC machining centre which meets your specific needs regarding speed, capacity and operations.
When it comes to selecting the right CNC turn/mill machine for your job shop, several factors need to be carefully evaluated to ensure that you&#;re making the right investment for your specific needs. Here&#;s a detailed guide to help you make an informed decision.
- Understand the Requirements of Your Job Shop
Before you start looking at specific machines, it&#;s essential to clearly understand the nature of the work that your shop handles. Are you producing high-volume runs of standardized parts, or is your focus on low-volume, high-precision components? The type of work you do will dictate the specifications of the CNC turn/mill machine you should consider.
- Complexity of Parts: If you&#;re dealing with complex parts that require both turning and milling in a single setup, then a multi-axis turn/mill machine with live tooling and multiple turrets is ideal. The more complex the geometry, the more flexibility you&#;ll need in terms of axes and tool positioning.
- Volume of Production: High-volume production may require a machine with automation features such as bar feeders, automatic part catchers, or robotic integration. On the other hand, low-volume, custom parts might benefit more from machines with easy setup and programming features to minimize downtime between jobs.
- Key Features to Look for in a CNC Turn/Mill Machine
Once you understand your shop&#;s specific needs, consider the following key features in a CNC turn/mill machine:
- Number of Axes: Most turn/mill machines will have at least three axes (X, Y, and Z), but more complex machines can have five or more. The additional axes allow for more flexibility in part geometry and reduce the need for multiple setups, improving accuracy and reducing cycle times.
- Spindle Configuration: Machines come with different spindle configurations, including single-spindle, twin-spindle, and multi-spindle setups. Twin-spindle machines allow you to perform operations on both the front and back sides of the part without manual intervention, improving efficiency.
- Live Tooling: Live tooling allows your machine to perform milling operations in addition to turning. Machines with live tooling capabilities can significantly expand your production capabilities by allowing drilling, tapping, and milling in a single setup.
- Turrets: The number of tool turrets and the number of tools each turret can hold are critical factors. More turrets and larger tool capacity mean less downtime for tool changes and more flexibility in machining complex parts.
- Consider the Machine&#;s Build and Durability
A CNC machine is a long-term investment, so it&#;s essential to choose one that is built to last. Look for machines with robust construction and high-quality materials to withstand the demands of production.
- Base Construction: The base should be made from high-quality cast iron or a similar material to dampen vibrations and provide stability during machining. A stable base ensures better accuracy and prolongs the life of your cutting tools.
For more information, please visit cnc automatic production line wholesaler.
- Slideways and Bearings: Ensure that the slideways and bearings are precision-engineered and durable. Linear guideways are more common in high-speed applications, while box ways provide greater rigidity for heavy-duty machining.
- Evaluate the Control System
The control system of your CNC turn/mill machine plays a significant role in its usability and efficiency. Look for a machine that offers a user-friendly interface, but also has advanced features to handle complex operations.
- Ease of Programming: The control system should support various programming methods, such as conversational programming for simple parts and G-code programming for more complex operations. Some systems even offer CAD/CAM integration, making it easier to move from design to production.
- Advanced Features: Look for control systems that offer advanced features like tool path simulation, collision detection, and remote monitoring. These features can save time, reduce errors, and provide valuable insights into your machine&#;s performance.
- Automation Capabilities
Automation is increasingly becoming a standard feature in modern CNC turn/mill machines. Depending on your production needs, you might want to look for machines that offer:
- Robotic Integration: Machines with robotic integration can automate part loading and unloading, reducing labor costs and minimizing cycle times.
- Bar Feeders: A bar feeder can automate the loading of raw material into the machine, which is especially useful for high-volume production.
- Parts Catchers and Conveyors: Automating the handling of finished parts can streamline your production process and reduce the need for manual intervention.
- Service and Support
After-sales service and support are crucial factors in your decision-making process. A reliable supplier will offer:
- Training: Ensure that your team is adequately trained on how to use the machine. Good suppliers will offer comprehensive training programs.
- Technical Support: Machines occasionally experience downtime, and when that happens, you&#;ll need quick and efficient technical support. Check that the manufacturer or distributor provides reliable and timely support.
- Spare Parts Availability: Ensure that replacement parts are readily available and that they won&#;t take too long to be delivered. Downtime waiting for parts can be costly.
- Budget Considerations
CNC turn/mill machines can be a significant investment, so it&#;s essential to consider your budget carefully. While it might be tempting to go for the lowest-priced option, this can sometimes be a false economy if the machine doesn&#;t meet your production needs or has high maintenance costs.
- Initial Cost vs. Long-Term ROI: Evaluate the machine&#;s initial cost against its potential long-term return on investment (ROI). Consider factors like increased production speed, reduced labor costs, and improved precision.
- Financing Options: Many suppliers offer financing options or leasing arrangements. These can help spread the cost over time and make it easier to invest in a higher-quality machine that will provide better ROI.
Conclusion
Choosing the right CNC turn/mill machine for your job shop is a crucial decision that can significantly impact your productivity and profitability. By carefully considering your shop&#;s specific needs, evaluating the key features of different machines, and balancing cost with long-term ROI, you can make an informed decision that will benefit your business for years to come.
Remember, the right machine isn&#;t just an investment in equipment &#; it&#;s an investment in the future of your shop.
Want more information on china cnc lathe turning machine? Feel free to contact us.
Comments
Please Join Us to post.
0