Grade 8.8 10.9 12.9 High strength Gold PVD Coating Titanium bolts for boats.
Titanium is a metal chemical element, chemical symbol Ti, atomic number 22, located in the fourth period, IVB group in the periodic table of chemical elements. It is a silver-white transition metal characterized by light weight, high strength, metallic luster, and resistance to wet chlorine corrosion. But titanium cannot be used in dry chlorine. Even dry chlorine at a temperature below 0°C will undergo a violent chemical reaction to form titanium tetrachloride, which will then decompose to form titanium dichloride, or even burn. Only when the water content in the chlorine gas is higher than 0.5%, the titanium can maintain reliable stability in it.
PVD coating is widely used in aerospace, automobile, machine tool, chemical machinery, shipbuilding, power equipment, hardware tools, medical devices, standard parts manufacturing and other fields.
Tool (cutting tool) coating: it can improve the service life by 3-10 times and the cutting efficiency by more than 30%;
Mold coating: the service life can be increased by 5-10 times, and the special coating can prevent acid and corrosion and solve the problem of demoulding.
Cutting tool: improve the wear resistance and viscosity resistance of the tool and prolong the service life; Stamping die: reduce the friction between the punch and the die, so as to increase the service life of the die;
|Surface Finish||Gold PVD coating|
|OEM/ODM||We can make the goods according to customers' drawings or samples|
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Q3.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
Q4.Q:How to Custom-made (OEM/ODM)?
A:If you have a new product drawing or a sample, please send to us, and we can custom-made the hardware as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
2. Various products satisfy customer’s requirements.
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5. Best after-sales service.