Medical Devices DLC Coating Solution

Application: Surgical instruments, minimally invasive interventional devices, medical needles, orthopedic precision components, dental prosthetic parts and implant medical auxiliary hardware

Coating Properties

• Biocompatible & Safe: Non-toxic, sterile and non-precipitating, featuring excellent biocompatibility.
• Superior Corrosion Resistance: Dense coating effectively resists erosion from blood, body fluids and medical disinfectants.
• Ultra-smooth & Low-trauma Performance: Ultra-low friction and sleek surface reduce resistance during puncture and interventional operations.

Coating Process

1.Medical-grade Aseptic Cleaning:

Perform multi-stage dust-free aseptic cleaning, dehydration and drying for medical parts.

2.Non-destructive Precision Clamping:

Adopt flexible dedicated medical fixtures for suspended fixing to protect sharp edges and functional working surfaces.

3.Ultra-high Vacuum Treatment:

Conduct deep vacuum purification and dehumidification inside the chamber to build a high-purity sterile coating environment.

4.Surface Activation & Modification:

Low-temperature plasma gently activates substrate surfaces without damaging precision medical components.

5.Medical-grade DLC Deposition:

Deposit biocompatible DLC coating under low temperature condition.

6.Isothermal Stress Relief & Stabilization:

Gentle gradient cooling stabilizes internal coating structure.

7.Professional Medical Standard Inspection:

Conduct tests on biocompatibility, corrosion resistance, surface smoothness and coating adhesion.