PCD die blanks for wire drawing
Description
SFD is one of manufacturers of polycrystalline diamond (PCD) die blanks in China. With more than 20 years developing in this industry, SFD has been the large PCD die blanks manufacturer in China, and has been one of manufacturers worldwide who can produce super large PCD die blanks in Φ40mm by 25mm height. Till now, SFD PCD has been used in more than 40 countries and areas, and is well accepted by customers for longer service life, precision wire, and competitive prices.
Applications
Copper wire, Aluminum wire, Stainless steel wire, Coated stainless steel wire, Tungsten wire, Molybdenum wire, Welding wire, Large diameter tubes etc.
Specification
ADDMA No. |
Product No. |
Dimensions (mm) |
Concentricity (mm) |
Grain size(μm) |
Maximum recommended hole size(mm) |
||
∅D(Total dia) |
∅d(Diamond) |
t(Thickness) |
|||||
D12 |
415SP |
8.12 |
4.2 |
1.5 |
0.25 |
3,5,10,25 |
1.0 |
D15 |
423SP |
8.12 |
4.2 |
2.3 |
0.25 |
3,5,10,25 |
1.8 |
D18 |
429SP |
8.12 |
4.2 |
2.9 |
0.25 |
3,5,10,25 |
2.3 |
D21 |
638SP |
13.65 |
6.9 |
4.0 |
0.35 |
3,5,10,25 |
3.5 |
D24 |
653SP |
13.65 |
6.9 |
5.3 |
0.40 |
3,5,10,25 |
4.6 |
D27 |
1270SP |
24.13 |
12.9 |
7.5 |
0.50 |
5,10,25 |
5.4 |
D27 |
1285SP |
24.13 |
12.9 |
9.0 |
0.50 |
5,10,25 |
5.8 |
D30 |
1212SP |
24.13 |
12.9 |
12.0 |
0.50 |
5,10,25 |
7.6 |
D30 |
1512SP |
24.13 |
15.6 |
12.1 |
0.50 |
10,25 |
9.0 |
D33 |
1515SP |
24.13 |
15.6 |
15.1 |
0.50 |
10,25 |
10.5 |
D30 |
1813SP |
30.0 |
18.3 |
13.5 |
0.60 |
25 |
11.2 |
D33 |
1815SP |
30.0 |
18.3 |
15.5 |
0.60 |
25 |
12.0 |
D36 |
1818SP |
30.0 |
18.3 |
18.5 |
0.60 |
25 |
12.7 |
|
2518SP |
50.0 |
25.0 |
18.0 |
0.70 |
25 |
14.0 |
|
2520SP |
50.0 |
25.0 |
20.0 |
0.70 |
25 |
15.7 |
|
3020SP |
50.0 |
30.0 |
20.0 |
0.70 |
25 |
17.0 |
|
3022SP |
50.0 |
30.0 |
22.0 |
0.70 |
25 |
19.0 |
|
4025SP |
67.0 |
40 |
25.0 |
0.70 |
25 |
25.7 |
Advantage
1. SFD can supply full sizes die blanks from D6 to D36+, from 1 micron to 50 micron grain size.
2. SFD can supply self supported die blanks, heat-resistant die blanks, and tungsten carbide supported die blanks.
3. SFD PCD can be used in hard wires drawing.
4. SFD PCD has better D-D bonding, which makes PCD more compact and uniform, can achieve high abrasion resistance, anti-cracking.
5. SFD has short lead time.
6. SFD has competitive prices.
Application Area
Soft wire: Copper wire, Aluminum wire
Hard wire: Stainless steel wire, Coated stainless steel wire, Tungsten wire, Molybdenum wire, Welding wire, Large diameter tubes etc.
Related documents
Inquiry And Quote
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E-mail: info@sf-diamond.com
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