Products
PCD Wire Drawing Dies
PCD dies are made from synthetic diamond particles sintered together, offering exceptional toughness and wear resistance. They are ideal for high-speed drawing and larger wire sizes, providing long service life and consistent performance. Commonly used for both ferrous and non-ferrous wires, PCD dies are widely applied in cable manufacturing, automotive, and industrial wire production, where durability and efficiency are critical.
Weilly Diamond – Trusted Manufacturer of High-Performance PCD Dies
At Weilly Diamond, we specialize in high-precision PCD dies engineered for cost-efficiency, durability, and dimensional stability. Our proprietary reinforcement methods and precision polishing techniques ensure reliable die performance across copper, aluminum, stainless steel, and more.
Ideal for automotive, power cable, and general industrial applications, our PCD dies come in various casing sizes and profiles to suit diverse production needs.
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Polycrystalline DiamondBlankTypes and Applicable Bore Size Ranges: |
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Blank No. |
Size Range (mm) |
|
|
ADDMA*No. |
Weilly Code |
|
|
D6 |
C |
0.05~0.50 |
|
D12 |
S |
0.30~0.80 |
|
D15 |
B |
0.50~1.50 |
|
D18 |
A |
0.80~2.30 |
|
D21 |
M |
1.60~3.20 |
|
D24 |
L |
2.60~4.20 |
|
D25 |
T |
3.80~5.00 |
|
D27 |
I | 3.80~5.50 |
|
D30 |
H |
4.80~7.60 |
|
D33 |
X |
6.00~9.80 |
|
D36 |
Y |
8.00~25.0 |
| Size Range | Standard Tolerance | Minimum Tolerance |
Standard Casing D x H |
||
| 0.05~0.10 | +0-0.0015 | +0-0.001 | Ø25 or 28 x 8 | ||
| 0.10~0.40 | +0-0.002 | +0-0.001 | Ø25 or 28 x 8 | ||
| 0.40~0.80 | +0-0.002 | +0-0.0015 | Ø25 or 28 x 10 | ||
| 0.80~2.50 | +0-0.003 | +0-0.002 | Ø25 or 28 x 12 | ||
| 2.50~4.50 | +0-0.005 | +0-0.004 | Ø30 x 15 | ||
| 4.50~8.00 | +0-0.010 | +0-0.005 | Ø42 x 20 or Ø55 x 24 | ||
| 8.00~25.0 | +0-0.020 | +0-0.010 | Ø55 x 24 or Ø60 x 28 | ||
Features
◆ Excellent reinforcement ensures best die life.
◆ Innovative polish process provides high quality finish of die and best delivery.
◆ Size available from 0.05 mm to 25mm.
Common Applications
◆ Copper and aluminum wire drawing.
◆ Welding wire and magnet wire production.
◆ Stainless steel and alloy wire drawing.
◆ Medium to large diameter wire for electrical, industrial, and automotive use common application.
