Aidite Dental Milling Machines

A dental milling machine, also known as a dental CNC machine, is a high-precision device used to fabricate dental restorations, such as crowns, bridges, and implants, from materials like zirconia, ceramics, or resin. It uses computer-aided design (CAD) and computer-aided manufacturing (CAM) technology for accurate and efficient production.

The operation involves creating a digital design (CAD) of the dental restoration, which is then translated into precise instructions (CAM) that the machine tools follow. The restoration is cut or milled by removing material from a solid block to create the desired shape, which is then polished or finished. The milling time depends on the complexity and material of the restoration. Typically, it takes about 10 to 30 minutes to mill a single crown, but it may take longer for more complex restorations like bridges.

Dental milling machines can work with a variety of materials, including zirconia, PMMA (acrylic), composite resins, wax, and ceramics. However, material compatibility may vary depending on the specific machine model and software.

A dry milling machine uses air and mechanical force to mill materials such as zirconia, while a wet milling machine uses a combination of water coolant to cool and prevent heat buildup while milling materials like ceramics. Dry mills are primarily used for harder materials like zirconia, while wet mills are generally used for more fragile materials.

When selecting a milling machine, dental labs and clinics should prioritize those that offer variable milling, high precision, and fast milling speeds. Other key considerations include scalability and reliable technical support. Machines that are difficult to use or require extensive time to complete tasks should not be a priority. Instead, focus on machines that provide efficient, high-quality results with a user-friendly interface and cost-effective solutions.

Proper maintenance includes regular cleaning, checking for wear on the milling tools, and ensuring that the machine’s components are functioning correctly. Routine calibration and software updates are also essential to maintain optimal performance and ensure consistent results.