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High crystal PCD wire drawing die

High crystal PCD wire drawing die

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1.20mm High Crystal PCD Wire Drawing Die

Compared with cemented carbide, polycrystalline diamond has a tensile strength of only 70% of that of conventional hard alloys, but is 2.5 times that of hard alloys. In this way, the polycrystalline diamond mold has more advantages than the cemented carbide mold. The wire drawing die made of polycrystalline diamond has good wear resistance, uniform inner hole wear and strong impact resistance....

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For enameled wire ,copper wire,aluminium wire ,   copper clad aluminium wire , golden wire,silver wire and other non-ferrous   metal wire 
Standard control
ProjectStandard
Entrance   angel30±5°
Reduction   angle16°±2°
Bearing   length20%-50%D
Ovality≤1um
Exit angle50°±20°
Back relief15°±5°
Recommend   to use ND die ,PCD die for multi head wire drawing machine


 Specification(steel wire , iron wire , spring wire ,welding wire
Entrance45°±10°
Working angle±1°
Bearing length30%-50%
Reduction   angle12°-16°
Ellipticity≤0.002mm
Exit angle60°±5°

1.20mm High Crystal PCD Wire Drawing Die

No.HoleHigh crystal PCDCaseTolerance
DAISGT-05031.00-1.505X328X13±0.003
DAISGT-06041.51-2.406X430X14±0.003
DAISGT-08042.41-2.708X432X16±0.003
DAISGT-09052.71-2.859X535X18±0.003
DAISGT-10062.86-3.0010X640X26±0.003
DAISGT-12063.01-3.9012X640X26±0.003
DAISGT-13083.91-4.4013X840X27±0.005
DAISGT-14104.41-5.0014X1040X28±0.005
DAISGT-16105.01-6.0016X1040X28±0.005
DAISGT-18106.01-7.0018X1045X28±0.005
DAISGT-20127.01-8.0020X1245X30±0.005




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