Product Item: Alumina Ceramic Screw Bolt and Nuts
CS CERAMIC Standard alumina ceramic fastener sizes and head styles
|
Alumina Screws bolt
|
|
M
|
Length mm
|
Head styles for choose
|
|
M2
|
5
|
Hex
|
|
M3
|
10
|
Socket Cap
|
|
M4
|
20
|
Flat Head Slotted
|
|
M5
|
25
|
Flat Socket Head
|
|
M6
|
30
|
Pan Head Slotted
|
|
M8
|
40
|
Phillips Pan Head
|
|
|
50
|
Phillips Flat Head
|
|
|
60
|
|
|
|
75
|
|
|
OEM
|
Screws made from customer specified ceramic grades or custom dimensions are available upon request.
|
Advantages:
|
1). High hardness and High density
|
|
2). Low thermal conductivity
|
|
3). Chemical inertness,outstanding corrosion resistance to acids, solvents, salts, and organics
|
|
4). Good Wear resistance
|
|
5). High fracture toughness
|
|
6). Good insulation performance ,excellent electrical & thermal insulator
|
|
7).high temperature resistance up to 3000°F (1650°C)
|
|
8)High purity 99%
|
Applications:
|
1.Electronic components
|
|
2.Fuel cells
|
|
3.Photovoltaic
|
|
4.Polycrystalline
|
|
5.Silicon smelting
|
|
6.Silicon wafer manufacturing
|
|
7.Semiconductor and LCD manufacturing
|
|
8.Pharmaceutical chemical field
|
|
9.Manufacturing Process
|
|
10.CNC machining
|
|
11.Ceramic Injection Molding (CIM)
|
Usage:
|
1). Shaft, Plunger
|
|
2). High-pressure cleaning machines
|
|
3). Sealing structure
|
|
4). Auto mobile industry
|
|
5). Oil drilling equipment
|
|
6). Insulation parts in electrical equipment
|
Technical reference
|
CS Ceramic's products accuracy
|
|
Shaft part:
|
0.0015mm for axial dimensions
|
|
0.001mm for circular degree
|
|
0.0025mm for concentricity
|
|
0.01 for roughness
|
|
The minimum processing aperture:
|
0.3mm, and depth limit 3mm
|
|
0.002mm for axial dimensions of diameter 1mm aperture
|
|
0.02~0.04 for roughness
|
|
Tolerance of plane processing:
|
0.002 for flatness
|
|
0.0015mm for measuring tolerance
|
|
Ceramic processing thread:
|
processing internal thread size limit M2
|
|
Thread accuracy gb-7h
|
|
Unlimited size for external thread
|
|
Thread accuracy gb-6g
|
Shipping: We do international shipping for clients.
Special offer: Most of our alumina screw are produced to OEM order, please mark clearly height, bottom diameter, top diameter, wall thickness and any special requirements i.e. lips etc. To speed up quotations please supply a drawing and if appropriate, the name of the system in which they are to be used.
More picture of alumina ceramic screws and nuts:
