When titanium screws are not subjected to any surface treatment, the color of the entire screw is silver-gray, and it is super common in daily use. Sometimes there are many different colors of titanium screws on bicycles and cars. These colorful titanium screws It is so bright and colorful after a certain surface treatment, let's share with you how to eliminate the reaction layer of titanium screws.
1. Sandblasting
The sand particles are impacted on the surface of the titanium screw, thereby generating intense sparks, and the temperature rise will react with the surface of the titanium screw, forming secondary pollution and affecting the surface quality. It takes 15 to 30 seconds to remove the sticky sand, surface sintered layer and part of the oxide layer on the surface of the casting. The reaction layer on the remaining surface is quickly removed by chemical pickling.
2. Pickling
The use of pickling can quickly and effectively remove the reaction layer on the surface of the titanium screw without causing pollution of other metal elements.
Titanium screws look like steel with a silver-white luster. It is a common transition metal. Pure titanium screws have high strength, low density, high hardness, high melting point and strong corrosion-resistance, so many of them can be used.
titanium rod Medical Grade Titanium Wire titanium welded tubing titanium rolling plate
1. Sandblasting
The sand particles are impacted on the surface of the titanium screw, thereby generating intense sparks, and the temperature rise will react with the surface of the titanium screw, forming secondary pollution and affecting the surface quality. It takes 15 to 30 seconds to remove the sticky sand, surface sintered layer and part of the oxide layer on the surface of the casting. The reaction layer on the remaining surface is quickly removed by chemical pickling.
2. Pickling
The use of pickling can quickly and effectively remove the reaction layer on the surface of the titanium screw without causing pollution of other metal elements.
Titanium screws look like steel with a silver-white luster. It is a common transition metal. Pure titanium screws have high strength, low density, high hardness, high melting point and strong corrosion-resistance, so many of them can be used.
titanium rod Medical Grade Titanium Wire titanium welded tubing titanium rolling plate
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