Zhuzhou Aohua Tools Co.,Ltd. |
|
Carbide Alloy Gear Cutting Hob
At present, the manufacturing materials of gear hob are mainly
M35+TiN, M35+TiNC and cemented carbide. Among them, M35+TiN and
M35+TiNC are mainly used for wet cutting. Which of these two
materials is better for wet cutting requires long-term production
and practical research. The ASP60+TiA1N hob is better. With the
advancement of science and technology and the continuous research
of human beings, the structure of the gear hob is also slowly
changing unknowingly. When we are working on the hob, we must first
understand the specific parameters of the workpiece to be
processed, and the parameter changes of the hob after each filming
to determine the basic structural parameters of the hob.
With the advancement of technology and the requirements of
production, it is sometimes necessary to integrate multiple hob
cutters into one, so that different gears can be processed at one
time on the same machine tool, and the efficiency is improved.
coating type | color | hardness | thickness | CIF | highest temperature | |
TiN | GOLDEN YELLOW | 2400 | 1~7 | 0.35 | 600 | |
TiCN | BLUISH-GREY | 3700 | 1~4 | 0.2 | 400 | |
TiCN-MP | RED-COPPER | 3200 | 1~4 | 0.2 | 400 | |
TiALN | PURPLISH-RED | 3300 | 1~4 | 0.4 | 800 | |
CrN | SLIVER | 1800 | 1~7 | 0.3 | 700 | |
ACO | DARK GREY | 4400 | 1~4 | 0.3 | 1100 | |
TiCrN | SLIVER/GOLD | 3000 | 1~7 | 0.4 | 600 | |
XT | GREY-BLACK | 4100 | 0.5~6 | 0.25 | 1100 | |
DLC | GREY-BLACK | 2000 | 1~3 | 0.1 | 400 | |
MDT | ROSE-PURPLE | 4000 | 1~4 | 0.25 | 800 |