Comments and suggestions Titan Metal Co., Ltd. of Dongguan City in the security services, bathroom, beauty salons in Dongguan vacuum titanium, ceramics and titanium metal vacuum, auto accessories, lighting plastic vacuum titanium, and many other industries and many other areas, offers a variety of surface treatments free and to provide, our company is a professional vacuum applications and equipment R & D and manufacturing of high-tech enterprises PVD coating process. Titanium works: In the high-temperature vacuum furnace titanium, titanium, zirconium metal. Borrowing glow discharge inert gas metal or alloy vapor ionization and ion acceleration by the electric field and the deposition of negatively charged stainless steel plate to form a rich beautiful color metal film hard film layer: for your tools, cutting tools, precision Parts plated (TiN, TiCN, ALTiN, ZrN, CrN) and other superhard titanium multiple layers, the thickness can reach 1 ~ 30um, and the latest technology to make products with good lubrication, cooling (dry), 3 to 20 times increase service life. The company offers a variety of vacuum coating department of high-grade metal surface PVD coating process, including a variety of decorative films: titanium nitride imitation gold, champagne, IPS, IP guns, IP black, IP super black, brown, tan, brown, chocolate color, blue-black, purple gray, etc. If the coarsening time is too long (long soak), may lead to destruction of the organic matrix; if insufficient time coarsening, organic matrix leaves the surface could not be dissolved in ethanol, with strong hydrophobicity, After the rough surface will lead to not be wetted with water so that the surface of yellow, brittle and rough. 1. sensitized after treatment is important, if not handled properly, the resulting copper film coarse impurities, the color was dark brown, a direct impact on the surface of the copper plating uniformity and bright. Dongguan vacuum titanium, Titan metal (certified), titanium supplied by Titan Metal Products Co., Ltd. of Dongguan City. Titan Metal Products Co., Ltd. of Dongguan City (www.dgtaitan.com) is Dongguan, Guangdong, wire, tube, leader board manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Titan Metal leadership with the staff warmly welcome all inquiries negotiations to create a better future for the Titans metal.