Coritec 450i - Dental Directory

Coritec 450i manual: A guide to the latest dental milling machine from imes-icore

If you are looking for a dental milling machine that can handle all kinds of non-metal materials with precision and speed, you might want to check out the Coritec 450i from imes-icore. This is a computer-controlled machine that uses five axes to mill dental restorations from zirconium oxide, aluminum oxide, resins, wax, glass ceramics, chrome-cobalt and titanium. It has a rigid steel-aluminum table top design, a high-frequency spindle with up to 60,000 rpm, an automated 12-time tool changer, an optional automatic blank changer for up to 20 discs/blanks, a control PC with software, and a suction unit with a closed lid.

Coritec 450i manual

In this article, we will show you how to set up and operate the Coritec 450i, as well as how to maintain and troubleshoot it. This article is for anyone who owns or plans to buy a Coritec 450i machine, or who wants to learn more about its features and functions. By reading this article, you will be able to use your Coritec 450i machine with confidence and efficiency.

How to set up and operate the Coritec 450i

Before you can start milling with your Coritec 450i machine, you need to set it up properly and familiarize yourself with its operation. Here are some steps you need to follow:

System set-up

The system set-up involves installing the milling machine, the suction unit, the pressurized-air connector and the control PC. You also need to connect the power supply and turn on the machine. Here are some instructions:

• Place the milling machine on a stable and level surface. Make sure there is enough space around it for ventilation and access.

• Place the suction unit next to or under the milling machine. Connect one end of the suction hose to the suction port on the back of the machine, and the other end to the inlet port on the suction unit.

• Connect one end of the pressurized-air hose to the pressurized-air connector on the back of the machine, and the other end to a compressed-air source. Make sure that there is no water or oil in the compressed air.

• Connect one end of the USB cable to the USB port on the back of the milling process through a camera on your control software.

• Check for errors by looking for warning or error messages on your control software or on your milling machine. You can also check the quality and accuracy of your milled restoration by inspecting it visually or with a scanner.

You have now completed the milling process.

How to maintain and troubleshoot the Coritec 450i

To ensure the optimal performance and longevity of your Coritec 450i machine, you need to maintain and troubleshoot it regularly. Here are some steps you need to follow:

Maintenance

The maintenance involves cleaning the machine, the spindle, the suction unit and the tools, lubricating the spindle and the axes, and replacing the filters and fuses. Here are some instructions:

• Clean the machine at least once a week by wiping it with a soft cloth and a mild detergent. Do not use abrasive or corrosive cleaners. Do not spray water or liquids directly onto the machine.

• Clean the spindle at least once a month by removing it from the machine and blowing compressed air through its air vents. Do not use any lubricants or solvents.

• Clean the suction unit at least once a month by emptying its dust container and cleaning its filter. Do not use any liquids or solvents.

• Clean the tools after each use by wiping them with a soft cloth and alcohol. Do not use any abrasives or solvents.

• Lubricate the spindle at least once a year by injecting a few drops of spindle oil into its oil port. Do not use any other oils or greases.

• Lubricate the axes at least once a year by applying a thin layer of grease to their guide rails and ball screws. Do not use any other greases or oils.

• Replace the filters at least once a year by removing them from their holders and inserting new ones. Do not reuse or wash the filters.

• Replace the fuses if they are blown by removing them from their sockets and inserting new ones with the same specifications. Do not use any other fuses or bypass them.

You have now maintained your Coritec 450i machine.

Troubleshooting

The troubleshooting involves identifying and solving some common problems that may occur with your Coritec 450i machine. You can also contact imes-icore for technical support and service. Here are some instructions:

ProblemPossible causeSolution

The machine does not start or stops unexpectedly.The power supply is interrupted or unstable.Check the power cord and outlet for damage or loose connections. Use a voltage stabilizer if necessary.

The spindle does not rotate or rotates slowly.The spindle is dirty, damaged or worn out.Clean the spindle with compressed air. Replace the spindle if it is damaged or worn out.

The blank/disc is not fixed properly or falls off during milling.The blank holder is not adjusted correctly or is damaged.Adjust the blank holder according to the size of your disc/blank. Replace the blank holder if it is damaged.

The tool is not fixed properly or breaks during milling.The collet is not tightened correctly or is damaged. The tool is dirty, damaged or worn out.Tighten the collet with a wrench. Replace the collet if it is damaged. Clean the tool with alcohol. Replace the tool if it is damaged or worn out.

The milled restoration is inaccurate or has defects.The milling strategy or parameters are not suitable for your material or design. The tool length or calibration is incorrect. The disc/blank or tool is defective.Select a different milling strategy or parameters according to your material type, disc/blank size, restoration design and desired quality. Measure and calibrate your tool again. Use a different disc/blank or tool that is not defective.

The machine makes unusual noises or vibrations during milling.The machine is not placed on a stable and level surface. The spindle, axes, disc/blank or tool are loose or damaged.Place the machine on a stable and level surface. Tighten or replace the spindle, axes, disc/blank or tool if they are loose or damaged.

If you cannot solve the problem by yourself, you can contact imes-icore for technical support and service. You can find their contact information on their website or in your user manual.

Conclusion

In this article, we have given you a comprehensive guide to the Coritec 450i manual. We have explained what the Coritec 450i is and what are its features and benefits. We have shown you how to set up and operate the Coritec 450i, as well as how to maintain and troubleshoot it. We hope that this article has helped you to use your Coritec 450i machine with confidence and efficiency.

Here are some tips and best practices for using the Coritec 450i:

• Read the user manual carefully before using the machine.

• Follow the safety instructions and precautions at all times.

• Use only compatible materials, tools and accessories for your machine.

• Keep your machine clean and lubricated regularly.

• Check for errors and defects frequently.

• Contact imes-icore for technical support and service if needed.

We invite you to share your feedback and questions with us. You can leave a comment below or contact us directly. We would love to hear from you and help you with any issues you may have with your Coritec 450i machine.

FAQs

Here are some frequently asked questions about the Coritec 450i manual:

Q: How much does the Coritec 450i cost?

A: The price of the Coritec 450i may vary depending on your location, dealer and configuration. You can contact imes-icore or your local dealer for a quote.

Q: How long does it take to mill a restoration with the Coritec 450i?

A: The milling time depends on the material type, disc/blank size, restoration design, milling strategy and parameters. You can use your control software to estimate the milling time before starting the process.

Q: What are the advantages of using five axes for milling?

A: Using five axes for milling allows you to mill complex shapes and undercuts that are not possible with three or four axes. It also reduces the need for multiple insert directions and improves the accuracy and quality of your milled restoration.

Q: What are the differences between dry and wet milling?

A: Dry milling is milling without using any coolant or lubricant. It is suitable for materials that do not generate much heat or dust during milling, such as zirconium oxide, aluminum oxide, resins and wax. Wet milling is milling with using a coolant or lubricant. It is suitable for materials that generate more heat or dust during milling, such as glass ceramics, chrome-cobalt and titanium.

Q: How can I update my control software?

A: You can update your control software by downloading the latest version from imes-icore's website or by using a USB stick provided by imes-icore. You can follow the instructions on your control software or in your user manual to install the update.