It has been used for molds and drill bits for resin molding machines, and has a proven track record in environments up to approximately 400 degrees with a film.
The characteristics of TiN film are that titanium (Ti) reacts with nitrogen (N) to improve hardness, enhance wear resistance, and reduce the coefficient of friction on the surface, which also improves sliding and peeling properties. Our company performs TiN coating using a vacuum deposition machine, and therefore it is necessary to remove contaminants, oils, and moisture from the product surface. The processing steps include removing discoloration and foreign substances with a special polishing cloth, removing oils with organic solvents, removing moisture with alcohols, and wiping the surface dry with cloths before inputting. This prevents a decrease in adhesion, degradation of properties due to impurity gases, and surface discoloration. 【Processing Steps】 ■ Removal of discoloration with a special polishing cloth ■ Removal of foreign substances ■ Removal of oils with organic solvents ■ Removal of moisture with alcohols ■ Surface dry wiping with cloths ■ Input *For more details, please refer to the related links or feel free to contact us.
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basic information
【Features】 ■ Principle of TiN film: By incorporating nitrogen (N) during the titanium (Ti) coating process, Ti + N → TiN is formed. ■ Titanium (Ti) reacts with nitrogen (N) to improve hardness and enhance wear resistance. ■ The reduction of the surface friction coefficient also improves slip and release properties. ■ Proven performance in environments up to approximately 400 degrees. ■ Titanium nitride (TiN) itself is a substance that has extremely little impact on the human body, similar to titanium. *For more details, please refer to the related links or feel free to contact us.
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Applications/Examples of results
[Applications] ■ Medical instruments (surgical instruments), molds (resin molds, lens molds) ■ Cutting tools (metal cutters, drill bits) ■ Machine parts, vacuum parts, decorative items (camera and watch bands) *For more details, please refer to the related links or feel free to contact us.*
Company information
Through the development of Tokina lenses that has spanned over half a century, we contribute to society by delivering valuable products to our customers in the field of imaging, utilizing our experience and technology. Furthermore, we will promote the creation and innovation of our business, engage in continuous technological advancement, and conduct management that is mindful of creating products that consider the global environment, all in order to foster a society of harmony and connection among people. In the industrial sector, we are active in a wide range of imaging fields, including light source devices, fibers, FA lenses, and macro lenses, which are incorporated into production equipment and inspection devices. In the security sector, our CCTV lenses and equipment for surveillance cameras, known for their high technological capabilities, are steadily increasing their market share in response to the growing demand for surveillance cameras year by year.