Titanium alloy long head Cone shape with double thread Polished
bolt.
Description
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.
Polishing method of titanium and titanium alloy:
(1) Fine grinding
That is, the surface of titanium and titanium-containing alloy
castings is polished by using conventional various types of emery
rubber wheels. The problem that needs to be paid attention to
during grinding is still not to cause the casting to generate heat,
not to cause grinding damage on the surface of the casting, and to
make the entire surface smooth.
(2) Barrel grinding method
The so-called barrel grinding method is to put the processed
castings, abrasives, water and additives into the barrel grinding
tank. The grinding barrel generates rotation and vibration, causing
friction between the mixture of abrasives and the processed
castings, and grinds the surface of the castings smoothly. ,
Leveling.
(3) Mechanical polishing method
Use different specifications of soft cloth wheels or black brushes,
dipped in titanium and titanium-containing alloy special polishing
paste to polish the surface of titanium and titanium alloy. When
polishing titanium castings, it is necessary to completely clear
the contamination layer on the surface of the casting and no new
grinding and hardening layer occurs, which will not achieve the
desired polishing effect. High-speed and light-pressure methods are
still used for polishing. The author has also tried using green
polishing paste to polish titanium and titanium-containing alloy
castings, and achieved a relatively ideal polishing effect. The
polished titanium and titanium-containing alloy castings cannot be
washed immediately. The surface oxide film must be completely
formed before washing, otherwise the surface will darken.
| Material | GR5 Titanium |
| Surface Finish | Polished |
| Usage | Automotive |
| Shape | Cone |
| Type | Special bolt |
| Size | Customizable |
| Drawing Format | DWG/DXF/IGS/STEP/X-T and PDF |
| Certificate | ISO9001 |
| Service | OEM ODM Customised |
Factory pictures
Plating line
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