Sign In Join Free
1 / 9
High Temperature High-Purity Molded Graphite Crucible
| Model No. : | KYM-5 |
|---|---|
| Brand Name : | PDSKY |
| Type : | Graphite Mold |
Product description
Molded Graphite
1. High density / Fine grain size / High purity / High strength / Low specific resistance / Ease of precise machining;
2. Excellent thermal shock resistance to high temperature and oxidation / Good anticorrosion.
· Semiconductor (Monocrystalline Silicon) / Vacuum furnace / Continuous casting / Sealing products / Space & medical industry / Forge moulds EDM;
· Heaters / Heat shields /Electronic tube anodes / Melting and sintering moulds for Pottery & Electronic Products & Cemented Carbide & Diamond & Aluminium & Copper & Other metals/ Etc.
|
MOLDED |
KYM-2 |
KYM-3 |
KYM-5 |
|
Bulk Density MIN(g/cm3) |
1.5 |
1.68 |
1.80 |
|
Ash Content(PPM) |
500 |
500 |
500 |
|
Purify Ash |
50 |
50 |
50 |
|
SHORE HARDNESS |
30 |
35 |
48 |
|
ELECTRICAL RESISTVITY (μ.Ω.m) |
12~15 |
9~13 |
8~10/13~16 |
|
FLEXURAL STRENGTH (MPa) |
15 |
20 |
35 |
|
COMPRESSION STRENGTH (MPa) |
32 |
45 |
70 |
|
MAX GRAIN SIZE (μm) |
11~13μm |
11~13μm |
11~13μm |
|
COEFFICIENT OF THERMAL EXPANSION(room temperature-600℃) (mm/℃) |
6.2×10-6 |
5.7×10-6 |
4.9×10-6 |
Isostatic Press graphite
Feature: 1. Cold isostatic pressed; 2. Large size available; 3. High density / Fine grain size / High purity / High strength / Low specific resistance / Ease of precise machining; 4. Excellent thermal shock resistance to high temperature and oxidation / good anticorrosion
|
ISOSTATIC |
KYX-7 |
KYX-70 |
KYX-7S |
KYD-4 |
KYD-6 |
KYD-8 |
KYD-9 |
KYD-30 |
|
Bulk Density g/cm3 MIN |
1.76 |
1.80 |
1.85 |
1.72 |
1.81 |
1.84 |
1.88~1.92 |
1.81 |
|
Ash PPM |
500 |
500 |
500 |
500 |
500 |
500 |
500 |
500MAX |
|
Purify Ash |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
|
Grain Size μm |
8-10 |
2-4 |
2-4 |
25 |
11-13 |
6 |
2-4 |
11-13 |
|
Specific Resistance μΩm |
12-16 |
12-16 |
12-16 |
10-13 |
11~14 |
10~14 |
10~14 |
15-16 |
|
Flexible Strength Mpa MIN |
35 |
40 |
50 |
30 |
45 |
55 |
60 |
43 |
|
Compressive Strength Mpa MIN |
60 |
80 |
105 |
65 |
90 |
120 |
125 |
130 |
|
Shore Hardness MIN |
40 |
45 |
55 |
40 |
60 |
72 |
75 |
80 |
|
C.T.E |
5.2 |
4.7 |
4.3 |
5.0 |
4.5 |
4.0 |
3.9 |
5.8 |
|
Elastic Modulus Gpa |
9 |
10 |
11 |
9.2 |
10.5 |
12 |
12 |
7.5 |
Size:
Larger size specially pressed. Smaller size further machined. Machined parts done to drawings. Anticorrosion cover available (SiC Cover, Pitch Cover, etc)
Send your inquiry to this supplier
Product Alert
Subscribe to your interested keywords. We will send freely the latest and hottest products to your Inbox. Don't miss any trade information.
Your use of this website constitutes acknowledgement and acceptance of our Terms & Conditions.
Copyright © 2009-2024 Bossgoo Co., Ltd. All rights reserved.
