Titanium Nitride

In our experience, the main challenge for titanium nitride in high-wear applications stems from routine abrasion and exposure to tough conditions, but its exceptional hardness and corrosion resistance offer enduring protection for tools and components while sustaining peak performance.

Laser Material Interaction

Material-specific laser energy interaction properties and cleaning behavior

Material Characteristics

Physical and mechanical properties

Compressive Strength

Fracture Toughness

Electrical Resistivity

Corrosion Resistance

Tensile Strength

Porosity

0.5

Oxidation Resistance

Youngs Modulus

Flexural Strength

Density

Hardness

21.5

GPa

21.5

Titanium Nitride 500-1000x surface magnification

Microscopic surface analysis and contamination details

Before Treatment

I've seen contaminated Titanium Nitride surfaces up close at high magnification, and they always show thick layers of grime clinging tightly to the base. Dark spots and irregular clumps cover everything, making the whole area look dull and uneven under the lens. Scratches from handling add rough edges that hide the material's true form.

After Treatment

After laser treatment, the same surface transforms into a clear, even field with no trace of those clinging residues. Fine, uniform patterns emerge across the view, giving a

Industry Applications

Industries and sectors where this material is commonly used

Cutting Tools
Medical Devices
Automotive
Aerospace
Decorative Coatings
Wear-Resistant Applications
Semiconductor
Tool Manufacturing

FAQs for laser cleaning Titanium Nitride

Common questions and expert answers about laser cleaning this material

How can I avoid damaging Titanium Nitride coatings during laser cleaning?

When laser cleaning Titanium Nitride, you'll want to start with lower power settings compared to softer metals like aluminum, since this hard ceramic coating resists heat better but can crack under sudden thermal shock. Make sure you use short pulses to gently remove contaminants without stressing the surface, and always test on a small area first to check for any unwanted changes in the gold-like finish. Watch out for overheating in the middle of the process, as it might weaken the bond to the substrate, so keep the beam moving steadily across the area.

What settings work best for cleaning Titanium Nitride on tools?

If you're cleaning Titanium Nitride on cutting tools, begin with a focused beam to target dirt and residue precisely, unlike with reflective metals where energy scatters more easily. You must adjust the wavelength to one that absorbs well into this durable coating, ensuring efficient removal without abrading the tough layer beneath. This approach brings