What are sapphire blades？

Sapphire blades are precision tools made from high-quality sapphire, designed for use in hair restoration procedures such as follicular unit extraction (FUE) and follicular unit transplantation (FUT). These blades provide exceptional sharpness, durability, and resistance to wear, which ensures clean and precise incisions during hair transplant surgeries.

We offer a range of sapphire blade widths, including 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, and 1.5 mm. Each blade is meticulously crafted to ensure high performance and longevity, helping professionals achieve better results and faster healing for patients. Additionally, sapphire blades contribute to a smoother surgical experience, enhancing both precision and comfort during the procedure.

These blades are particularly sought after in the field of hair restoration due to their superior properties.

How are sapphire blades made?

Sapphire blades are specially designed tools used primarily in hair transplant procedures. These blades are made from high-quality sapphire crystals, chosen for their durability, sharpness, and resistance to wear. The manufacturing process starts with the growth of sapphire crystals, typically using methods like the Verneuil or Czochralski processes, which produce large sapphire boules or single crystal structures.

Once the sapphire crystal is obtained, it is sliced into thin wafers using precision cutting tools. These wafers are then carefully shaped and polished to create sharp, smooth edges, which are essential for making clean, precise incisions during hair restoration surgeries. The hardness of sapphire allows the blade to maintain its sharpness for extended periods, making it a more reliable choice compared to traditional steel blades.

Sapphire blades are highly valued in the field of hair transplants because they allow for accurate, controlled incisions, minimizing tissue trauma and promoting faster recovery for patients. Surgeons prefer sapphire blades because they provide exceptional performance during follicular unit extraction (FUE) and follicular unit transplantation (FUT), two common hair transplant methods. Additionally, the smooth edges of sapphire blades reduce friction and discomfort for patients, enhancing the overall surgical experience.

With their superior sharpness, durability, and precision, sapphire blades play a vital role in ensuring the success of hair restoration procedures.

Please take a look at the sapphire blade process of our company, Guangdong Vastron Technology Co., Ltd.

• Sapphire Crystal Growth

  • The process begins with growing high-quality sapphire crystals using methods like the Czochralski method or the Kyropoulos method.

• Crystal Cutting

  • The grown sapphire crystal is cut into specific shapes and sizes, typically using diamond saws.

• Wafer Production

  • The sapphire blocks are sliced into thin wafers using precision cutting tools.

• Wafer Polishing

  • The wafers are polished to achieve a smooth surface for further processing. This step is crucial for ensuring the blade’s sharpness and durability.

• Blade Shaping

  • The wafers are further processed and shaped into blades, focusing on edge precision.

• Blade Polishing and Finishing

  • The blade edges are polished to a sharp, precise finish.

• Final Inspection

  • Each blade undergoes a quality inspection to ensure it meets the required standards for sharpness, durability, and finish.

Sapphire blade sharpness testing

Our sapphire blades undergo meticulous quality control to ensure they meet the highest standards of precision. After inspection under a high-magnification microscope, we confirm that no chipping is present, ensuring the blade’s durability and sharpness. Designed for optimal performance, our sapphire blades provide clean, precise cuts, making them ideal for demanding applications such as hair restoration and advanced cutting processes.

Our sapphire blade FUE’s advantage—Increase graft survival rate

Comparative Analysis with Other Techniques