1. The application of stainless steel in communication equipments
Stainless steel is widely used in communication equipments, and has become the necessary raw material for modern communication equipments. The application situation is shown in the table below:
The application of stainless steel in communication equipments
Name |
Parts |
Shape |
Material |
Specification |
Mini size cross switch |
Spring, end plate, reset bar, clamp level, seat of reset bar |
Plate object |
0Cr18Ni9 |
0.12-2.0mm |
Mini size relay |
Spring
springbutthinge |
Plate object
Plate object |
0Cr18Ni9
17-7PH |
0.12-0.23mm
0.08mm |
Wire spring relay |
Spring
Mainspring |
Plate object
linear |
0Cr18Ni9
0Cr18Ni9 |
0.13-0.85mm
0.8mm |
Telephone |
Spring |
Plate object, Linear |
0Cr18Ni9 |
|
High speed printer |
Endless belt |
Plate object |
17-7PH |
0.18mm |
Simple printer |
Steel belt |
Plate object |
0Cr18Ni9 |
0.05mm |
Communication optical cable |
Protective pipe |
Welded pipe |
0Cr18Ni9
0Cr17Ni12Mo2 |
0.15-0.33mm |
2. The application of stainless steel in the production of electronic components, semiconductor
The application of stainless steel in the production of electronic components, semiconductor is shown in the following table:
The application of stainless steel in the production of electronic components, semiconductor
Name |
Name of the part |
Material |
Characteristics |
Tricolor tube |
Electron gun (wire connector guiding plate, cathode bracket, fixing wedge, screen saver, swaying bracket, pole piece, aspirator bracket, aspirator spring ring) |
1Cr18Ni12
0Cr16Ni14 |
Non-magnetic and Tracking Resistance Performance |
Cathode cover supporting spring |
0Cr18Ni9 17-7PH |
|
Explosion proof belt |
0Cr18Ni9 |
|
Computer |
Slide contact guide rail of output/ input components of disc-use floating magnetic head |
0Cr18Ni9
0Cr18Ni9
0Cr18Ni9
1Cr17Ni7 |
Non-magnetic , anti-corrosion |
Production equipment for semiconductor |
Vacuum slot Extension stove of Monocrystalline Silicon production |
0Cr18Ni9
0Cr17Ni12Mo2
00Cr18Ni18Mo5
00Cr20Ni25Mo4.5Cu |
Non-magnetic, low air emission, anti Cl/HCl corrosion |
Silicon slicer |
Frame metal of ID blade |
0Cr18Ni9
1Cr17Ni7 |
Cold rolling αb=1176-1372
MPa
Cold rolling αb=1764
MPaδ is 1%-3% |