| Model Number |
rigidity /inflexibility coupling-27 |
| Product name |
inflexibility coupling |
| Product Description |
| Material |
42CrMo,42CrMo4,1.7225,42CD4
708M40,SCM440, 4140 |
superiority |
hot short ,precise frock
train |
| job program |
Wire-electrode Cutting
turning, slotting
gear shaping / hobbing
grinding
benchwork |
checking |
geometric tolerance
form and position tolerance
hardness
dynamic balance running
axiality / angle displacement
Radial displacement |
| heat treatment |
quenching + tempering
high-frequency surface hardi |
surface treatment |
brunofix
neutral salt spray test (NSS)
adhesion and thickness of coating |
| Key specifications and use |
metallurgical equipment
smelting equipment
mining machinery
automatic equipment
assembly line
tool finish
machining operation |
