Polycrystalline Diamond, PCD Tungsten Carbide Supported Wire Die
Blanks
Polycrystalline Diamond wire drawing die blanks is diamond crystal
block of diamond particles and catalyst cobalt sintered under high
temperature and ultrahigh pressure. The wire dies are made of
sintered diamonds, which is supreme-grade material imported from
foreign countries. It has the wear resistance, high hardness and
good thermal conductivity of natural diamond and the similar
toughness of hard alloy. Provided wire dies blanks have a long
useful life and can be used in high-speed drawing of many kinds of
alloy, such as stainless steel, tungsten, molybdenum and aluminum.
The wire die blanks can be manufactured with different kinds of
designs, dimensions, types or specifications according to
customers’ specific requirements. We can supply our clients the
wire dies blanks in bulk quantity because of high production
capacity and efficiency in our factory.
The polycrystalline diamond core is sintered tightly with the
cemented carbide support ring as a whole, and the support ring is
used to improve the crack strength of die blank. Therefore, such
products can withstand high strength and high speed drawing.
We adopt the latest laser technologywire & electrical discharge
machining (EDM) to provide our customers with a superior quality
polycrystalline diamond wire drawing die blanks. Products supported
by cemented carbide can bear greater tensile force and are used for
drawing wire with thicker diameter.
With decades years consistent R&D, stable production capacity
and improved efficiency and our staff’s professional operation, we
can provide quotes within 12 hours and ship orders within 5
business working days from when the orders are received.
Polycrystalline Diamond wire drawing die blanks of Supreme Company
is divided into self supported blanks series and Tungsten carbide
supported blanks series. Self supported blanks series consists of
round and hexagon two types:
Main features: Super durability and high hardness/Good thermal
conductivity
specifications
| Products number | ADDMA | Φd
(mm) | T
(mm) | Grain Size Available (μm) |
| 5μm | 10μm | 25μm |
| SLH2510 | D6 | 2.5±0.20 | 1.0+0.20 | √ | √ | √ |
| SLH3215 | D12 | 3.2±0.20 | 1.5+0.2 | √ | √ | √ |
| SLH5225 | D15 | 5.2±0.30 | 2.5＋0.20 | √ | √ | √ |
| SLH5235 | D18 | 5.2±0.30 | 3.5＋0.20 | √ | √ | √ |
| SLR3210 | D6 | 3.2±0.20 | 1.0＋0.20 | √ | √ | √ |
| SLR3215 | D12 | 3.2±0.20 | 1.5+0.20 | √ | √ | √ |
| SLR5225 | D15 | 5.2±0.30 | 2.5＋0.20 | √ | √ | √ |
| SLR5235 | D18 | 5.2±0.30 | 3.5＋0.20 | √ | √ | √ |
| SLR7040 | D21 | 7.0±0.50 | 4.0±0.20 | √ | √ | √ |
| SLR9853 | D24 | 9.8±0.50 | 5.3±0.20 | √ | √ | √ |
