Aplikasi: | Aeronautika, Elektronik, Kedokteran, Tahan api, keramik industri |
---|---|
Jenis: | bola keramik |
kekuatan represif: | 2500 |
structural strength (kekuatan suara di saraf: | 900 |
warna: | abu-abu |
tahan terhadap guncangan termal: | 800 |
Pemasok dengan izin usaha terverifikasi
Ukuran saham: Diameter 1,6mm hingga 50,8mm saat belows
|
|
|
Size(")
|
Ukuran (MM)
|
|
3/32"
|
2.381
|
|
1/8"
|
3.175
|
|
5/32"
|
3.969
|
|
3/16"
|
4.763
|
|
7/32"
|
5.556
|
|
15/64"
|
5.953
|
|
1/4"
|
6.35
|
|
17/64"
|
6.747
|
|
9/32"
|
7.144
|
|
5/16"
|
7.938
|
|
11/32"
|
8.731
|
|
3/8"
|
9.525
|
|
13/32"
|
10.318
|
|
7/16"
|
11.113
|
|
29/64"
|
11.509
|
|
15/32"
|
11.906
|
|
31/64"
|
12.303
|
|
1/2"
|
12.7
|
|
5/8"
|
15.875
|
|
11/16"
|
17.4625
|
|
1-1/16"
|
26.9875
|
|
1-1/4"
|
31.75
|
|
1-3/8"
|
34.925
|
|
1-5/8"
|
41.275
|
|
1-11/16"
|
42.8625
|
|
1-3/4"
|
44.45
|
|
1-7/8"
|
47.625
|
|
2"
|
50.8
|
Ikhtisar Ukuran Bola Nitrit Silikon:
|
|
|
|
|
||||
Kelas
|
Variasi Diameter
()
|
(Vdews) Penyimpangan Bola (⊿Sph)
|
Variasi Diameter Kelompok (dwl)
|
Kekasaran Permukaan (Ra)
|
||||
G3
|
0.05-0.08
|
≤0.08
|
<0.13
|
0.01
|
||||
G5
|
0.08-0.13
|
≤0.13
|
<0.25
|
0.014
|
||||
G10
|
0.15-0.25
|
≤0.25
|
<0.5
|
0.02
|
||||
G16
|
0.2-0.4
|
≤0.4
|
<0.8
|
<0.025
|
||||
G20
|
0.3-0.5
|
≤0.5
|
<1
|
<0.032
|
||||
G100
|
0.4-0.7
|
0.4-0.7
|
<1.4
|
<0.0105
|
Properti
|
|
Satuan
|
Silikon Nitam (Si3N4)
|
|
||
|
|
|
HPSi3N4
|
GPSi3N4
|
||
Mekanis
|
Kerapatan
|
g/cm3
|
3.24-3.28
|
3.24-3.26
|
||
|
Warna
|
--
|
Abu-abu
|
Abu-abu
|
||
|
Penyerapan air
|
%
|
0
|
0
|
||
|
Kekerasan berkelip
|
IPK
|
14
|
14
|
||
|
Kekuatan fleksibilitas (20 C)
|
MPa
|
850-900
|
750-800
|
||
|
Kekuatan represif (20 C)
|
MPa
|
3000
|
3000
|
||
Termal
|
Konduktivitas termal(20 C)
|
Dengan m.K
|
42
|
22
|
||
|
Tahan Kejut termal (20 derajat C)
|
Δ T(C)
|
617
|
605
|
||
|
Suhu Penggunaan Maksimum
|
SBP
|
1500
|
1500
|
||
Kelistrikan
|
Resistivitas volume (25 C)
|
Ω.cm
|
--
|
--
|
Pemasok dengan izin usaha terverifikasi