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[China]
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Address: chigang industry , humen town,dongguan city, china
Contact name:Carson
YUYANG MACHINE Co., Ltd. |
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High Quality Chinese Brand Wire Drawing Die For Wire Drawing Machine
Polycrystalline diamond dies are available in various grain sizes,
both in supported and unsupported configurations. PCD dies provide
uniform hardness and extended wear resistance in all directions.
Polycrystalline diamond (PCD) is a kind of artificially sintered
diamond,which can be used in all wet drawing and dry drawing
processes,polycrystalline diamond high temperature pressing and
alloy bond sintering.
There are three types of polycrystalline diamond embryo:non
reinforced ring type,reinforced ring type and heat stable setting
type.
Polycrystalline diamond wire drawing die is the longest die life of
all materials,which can provide the highest production efficiency
and reduce downtime.
It is suitable for all applications from large drawing to
ultra-fine drawing,with predictable wire surface quality.
| TYPE | DIE SIZE(mm) | TOLERANCE | CASE DIMENSION |
| PCD DIE | D6 | ±0.002 | D30X15 |
| PCD DIE | D24 | ±0.002 | D42X30 |
| PCD DIE | D36 | ±0.002 | D70X35 |
1. Applycation: used in wire drawing machine for drawing wire
2. Material: Steel
3. Coating: CVD nano diamondd coating
4. Precision:
4.1 Die core: Rough drawing (ΦΦ2.2mm-Φ5.5mm): -0.02mm-+0.01mm (the last one is ±0.01mm)
Fine drawing (Φ0.8mm-Φ2.2mm): ±0.01mm
4.2 Die case: -0.05mm
4.3 Roundness error: ≤0.005
4.4 Compression angle: Φ1.2mm or less: 10°±2°
Φ1.2mm-Φ2.0mm: 12°±2°
Φ2.0mm-Φ5.0mm: 14°±2°
