Main product: carbide drawing dies, Diamond dies, Grinding Material/Diamond Abrasives, Die tool processing / manufacturing machines, and precise mechanical parts. In order to give you a rough idea of our products, please find E-mail attachments. If you find any of the items interesting, please let me know without the least delay. We shall glad to send you quotations and sample upon receipt of your specific inquiries. Applications of drawing dies Sawing wire High-carbon wire Steel cord for rubber reinforcement Hose reinforcement wire Bead wire Welding wire Stainless steel wire Spring wire When enquiring / ordering, Customer needs to indicate as follows: diamond wire drawing nibs(blanks) please tell us about Ordering code
- finishing diamond wire drawing dies with casing please tell us about the size of casing Natural Diamond Wire Drawing Dies
Natural Diamond Dies Size available from 0.015mm to 2.0mm Reduction angle and bearing length
Single Crystal Cynthetic Dies
Single Crystal Synthetic Dies Size available from 0.025mm to 1.200mm Reduction angle and bearing length
Polycrystalline Diamonds Dies(PCD Dies in brief) Reduction angle and bearing length
Tolerances Roundness
QSD Series of the PCD diamond nibs
PCD diamond nibs is made by sintering free directional diamond particles/submicron through high temperature and high pressure. PCD diamond nibs inherited the excellent properties of single crystal diamond, such as good wear-resisting performance, high hardness, high mechanical strength and high heat conductivity, which lead to a good quality of long life and high cost performance in the wire drawing application. So it is widely used in wire drawing operation regarding aluminum, copper, stainless steel, tungsten, molybdenum, nickel, molybdenum, various non ferrous metal, black metal, alloy wires and so on.
Ordering code | Diameter(mm) | Thickness(mm) | Diamond granularity(micrometer) |
QSD2510-D6 | 2.5 | 1.0 | 0.5 |
QSD3215-D12 | 3.2 | 1.5 | 1.0 |
QSD5225-D15 | 5.2 | 2.5 | 1.5 |
QSD5235-D18 | 5.2 | 3.5 | 2.0 |
QSD8040-D21 | 8.0 | 4.0 | 3.0 |
QSD9853-D24 | 9.8 | 5.3 | 3.5 |
QTD Series of the PCD diamond nibs
For the change of the drawing technology on the market at present, especially when the tungsten carbide dies is changed to the diamond wire-drawing dies, the Luminosity of the finished product can’t reach the level of tungsten carbide nibs, our company hired experts both at home and abroad, after a long testify, experiments, we developed a fine granularity, high luminosity, good toughness, easy processing dies. It is particularly appropriate for cutting wire, cord and some special wire drawing dies. Tungsten carbide nibs with exceptionally good luminosity, contains lubricant, so the more pull, the more smooth, but the lifetime is too short, diamond dies generally don’t have the lubricant of tungsten steel, so the more pull, the more dryness, the luminosity can’t reach the requirement, while our company’s new products had adopted the tungsten steel’s lubricant, extended the strength and toughness of diamond, and filled the bland area both at home and abroad.
Ordering code | Diameter(mm) | Thickness(mm) | Diamond granularity(micrometer) |
QSD2510-D6 | 2.5 | 1.0 | 0.5 |
QSD3215-D12 | 3.2 | 1.5 | 1.0 |
QSD5225-D15 | 5.2 | 2.5 | 1.5 |
QSD5235-D18 | 5.2 | 3.5 | 2.0 |
QSD8040-D21 | 8.0 | 4.0 | 3.0 |
When enquiring / ordering, Customer needs to indicate as follows: diamond wire drawing nibs(blanks) please tell us about Ordering code
- finishing diamond wire drawing dies with casing please tell us about the size of casing