Glass lens mold is essential in producing glass lenses with high precision at low cost. However, high temperature melted glasses can often cause corrosion to the mold and stick to the mold, result in reduced life span of the molds.
Extend Glass Lens Mold Life Span with TAC-ON® Coating
| Coating |
TAC-ON® |
| Coating Material |
TAC |
| Hardness (Gpa) |
>5Gpa |
| Coating Thickness |
~ 100nm |
| Deposition Temperature |
<100°C |
The TAC-ON® coating forms a super hard layer on the surface of the mold with low surface energy that reduces stickiness and friction, greatly improve the life span of the mold. Furthermore, our TAC-ON® does not contain metal, and can easily be de-coated for repeated reuse.
Lifespan comparison.
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