What is titanium carbide coating?
Titanium Carbide Coating (TiC3) is a very high temperature (3100°C) corrosion resistant coating (+1000°C beyond SiC3 in high vacuum environment). CGT Carbon GmbH has developed a high purity dense titanium carbide (TiC) coating to protect graphite and refractory metals in high temperature vacuum environments.
Do PVD watches scratch?
PVD looks cool and is scratch resistant – not it is not impervious to scratches. If a scratch does happen and you can see the steel underneath the PVD coating, this cannot be corrected or polished out.
How durable is PVD coating on watches?
PVD coatings are harder and more corrosion resistant than coatings applied by the electroplating process. They have high temperature and good impact strength, excellent abrasion resistance and are so durable that protective topcoats are not necessary.
Does DLC coated titanium scratch?
The coating consists of carbon particles and is chemically applied to the object. The layer is extremely durable and scratch-resistant.
How strong is titanium carbide?
Titanium carbide is a compound of titanium and carbon. It is characterized by a particularly high hardness of 9 – 9.5 Mohs. It is an extremely hard refractory ceramic material, similar to tungsten carbide.
Does PVD coating wear off on a watch?
You may like the sporty and robust look of a PVD coated watch, but may be afraid that it will wear off over time. The issue is that the PVD coating is black, and applied onto the steel. As such, if the PVD coating would come off, the bright white steel would stand out very clearly.
How do you maintain PVD coating?
Clean regularly with a soft, dry cloth or duster. Wash periodically using a soft cloth and mild soapy water then dry immediately with a clean, soft cloth. Rubbing or wiping should be carried out in the direction of the polish lines, not across them. DO NOT use oily rags or greasy cloths when wiping the product surface.
Are DLC watches good?
DLC, or diamond-like carbon, is a great tool for watch manufacturers to leverage. It’s capable of not only changing the aesthetics, but also the durability of a timepiece. To get an idea of how tough DLC is, the material typically measures at 5000-9000HV on the Vickers hardness test.
Is titanium carbide a metal?
Titanium carbide occupies a special place among the compounds of the transition metal of the periodic system of chemical elements. It is distinguished by its special hardness, heat resistance and durability, which determines its wide use as a base for hard alloys that do not contain tungsten.
Can you scratch PVD?
A coating applied by PVD is durable but not invincible. Scratches will be much more visible simply because of contrast between the usually dark coating and much lighter base metal. Unlike stainless steel, PVD is more expensive to repair.
Does PVD coating rust?
PVD coatings prevent unwanted rusting and increase the lifespan of metal products. Contact Bend Plating for more information about PVD and it’s corrosion resistant properties.
Is PVD waterproof?
The PVD coating allows our jewellery to be waterproof, tarnish resistant, sweat and regular wear resistant compared with standard gold plating. It is a fact that the PVD coating will stay longer, even when scratched, while a gold plated product when scratched will reveal the base material.
Is carbide stronger than titanium?
Hardness – Both titanium and tungsten carbide are considerably harder than precious metals like gold and platinum. However, tungsten carbide is one of the hardest materials in existence and substantially harder than titanium, registering a 9 on the Mohs scale of mineral hardness (compared to titanium’s score of 6).