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11/11/2020 8:00 pm
The only difference between HW110S-36/52 and HW110S-36/52P is the tabletop PVD coating. The PVD coating is a Physical Vaporized Deposition process with Titanium Nitride (TiN) material. After coating, the tabletop has much better properties to prevent rusting and friction. Also, the hardness of the surface is 20 times higher than the cast iron surface. As a similar example, the iPhone case is under the PVD process, so it is very hard and resisting scratching. Because the process is quite complicated, so the cost is high.
This topic was modified 3 months ago by harveyindustriesintl