high quality tungsten carbide drawing die nibs for wire drawing YG8 19*2*17 mm

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Keywords: drawing die nibs, tungsten carbide nibs, carbide hadde seeds

Price： $3.21 / PCS

Min. Order：17 Pieces

Product Code：B01C001C042

Model：

Processing Level：unground material

Grade：YG8

Finished goods inventory：0 PCS

N.W：62 Grams

Specification：19*2*17 MM

Tolerance：OD:-0.2+0.3;ID:-0.15-0.25;Height:-0.35+0.35 MM

Delivery time：Moulds available but no stocks, delivery time for seven days

Origin：Sichuan,China

Shipping：Free Shipping to United States via ePacket

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Operator telephone：0086 13540134090

Operator email：sales-manager202@wococarbide.com

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What is the effect of stretching speed on tungsten-molybdenum wire drawing dies? Under certain other conditions, the average deformation speed increases with the increase of the stretching speed, the deformation heat effect increases, and the deformation temperature of the metal increases remarkably.

This phenomenon is particularly noticeable when using large deformation levels and high speed stretching. If the temperature is too high, the lubricant will easily fail and the lubrication conditions will deteriorate. At low speed stretching, the effect of reducing the deformation resistance of the metal is not obvious due to the small deformation heat effect, so the friction is large and the mold wear is severe.

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