PCD Drawing Dies,ND Drawing Dies,Tungsten carbid wire drawing dies

PCD Drawing Dies,ND Drawing Dies,Tungsten carbid wire drawing dies

PCD dies are ideal for long production runs and for drawing abrasive wire materials as they outlast TC, SSCD, and ND dies.

PCD dies to provide uniform hardness and extended wear resistance in all directions.

Specification: K01 K05 K10 K20 K30 K40

Application: wire drawing, steel drawing, etc.

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Specification

What is a drawing die?

In metal pressure processing, the metal is forced through the die under the action of external force, so that the metal cross-sectional area is compressed and the required cross-sectional area shape and size are obtained. We call it a drawing die.

PCD Drawing Dies

PCD Drawing dies are ideal for long production runs and for drawing abrasive wire materials as they outlast TC, SSCD, and ND dies.

Polycrystalline diamond dies are available in various grain sizes, both in supported and unsupported configurations.

PCD dies to provide uniform hardness and extended wear resistance in all directions.

Wire drawing dies are commonly used to reduce the diameter of various ferrous and non-ferrous rods and wires. Applications include high, medium, and low voltage cables, automotive, medical wires, superconducting, bonding, and welding wires.

Advantages of PCD Drawing Dies

▶Long-lasting (outlasts TC and SSCD/ND dies)

▶Ideal for long production runs

▶Ideal for highly abrasive wire materials

▶The wire remains round, even with significant die-wear

▶Tailored to wire alloy

Features of PCD Drawing Dies

▶Usable with dry and wet draw

▶Available in any casing size

▶Various grain sizes are available

▶Dies available for high-temperature applications

▶Tight-tolerance dies available

ND Drawing Dies

ND dies are similar to SSCD and are an excellent option for manufacturing fine and ultra-fine wires. Natural diamond dies provide superior quality, hardness, accuracy, and a long service life for each die.

They yield precision wire with an excellent surface finish, enabling high drawing performance and low power usage due to low friction.

High-performance natural diamond dies allow wire manufacturers to meet wire surface quality and dimension standards.

ND dies enable long drawing die life with long-lasting dimensional tolerances, even for highly demanding applications.

Advantages of ND Drawing Dies

▶Ideal for fine and super-fine wires

▶Low surface friction

▶Smooth wire surface

Features of ND Drawing Dies

▶High-quality natural diamond only

▶High-temperature resistant

▶Ultra-high accuracy dies available

▶Available from 0.007 to 2 mm

CVD drawing die

Single crystal diamond is a kind of artificial diamond with high purity, no impurities and high stability.

These qualities also give the material extremely high hardness and stable wear resistance.

CVD wire drawing dies are mainly used for filament and ultra-fine wire drawing, or remain widely used in applications that require excellent wire surface finish and good heat dissipation properties.

Advantages of CVD drawing die

▶Suitable for fine and extra-fine wires

▶Low surface friction

▶Smooth wire surface

▶Ultra-high precision wires available

Tungsten carbide Drawing dies

TC dies are an excellent option for manufacturing ferrous rod-size wires, and for relatively short production and trial runs.

Tungsten carbide blanks have extreme density, hardness, and strength.

Advantages of Tungsten carbide Drawing dies

▶Ideal for ferrous rod-size wire

▶Ideal for short and trial runs

▶Special coatings available to reduce friction and/or increase durability

Features of Tungsten carbide Drawing dies

▶Usable for dry and wet draw

▶Custom case sizes available

▶Various carbide grades available

▶Low cost dies

▶Starting from .004” (0.1 mm)

Specifications of PCD wire drawing die blanks

Self-Supported Die Blanks(Round)

No.	Product No.	Mold base outer diameter（mm）	Diamond outer diameter（mm）	Diamond thickness（mm）	Grit sizes （μm）	Maximum recommended hole diameter（mm）
D6	SS2510		2.5	1.0	3,5,10,25	0.4
D6	SS3210		3.2	1.0	3,5,10,25	0.5
D12	SS3215		3.2	1.5	3,5,10,25	1.0
D15	SS5225		5.2	2.5	3,5,10,25	1.5
D18	SS5235		5.2	3.5	3,5,10,25	2.0
D21	SS7240		7.2	4.0	3,5,10,25	3.1
D24	SS9553		9.5	5.3	3,5,10,25	4.4

Self-Supported Die Blanks(Hexagonal)

No.	Product No.	Mold base outer diameter（mm）	Diamond outer diameter（mm）	Diamond thickness（mm）	Grit sizes （μm）	Maximum recommended hole diameter（mm）
D6	SS2510H		2.5	1.0	3,5,10,25	0.4
D12	SS3215H		3.2	1.5	3,5,10,25	1.0
D15	SS5225H		5.2	2.5	3,5,10,25	1.5
D18	SS5235H		5.2	3.5	3,5,10,25	2.0

Drawing die

Tungsten Carbide Supported Die Blanks

No.	Product No.	Mold base outer diameter（mm）	Diamond outer diameter（mm）	Diamond thickness（mm）	Grit sizes （μm）	Maximum recommended hole diameter（mm）
D12	TCS4015	8.12	4.0	1.5	3,5,10,25	1.0
D15	TCS4023	8.12	4.0	2.3	3,5,10,25	1.8
D18	TCS4029	8.12	4.0	2.9	3,5,10,25	2.3
D21	TCS6840	13.65	6.8	4.0	3,5,10,25	3.5
D24	TCS6853	13.65	6.8	5.3	3,5,10,25	4.6
D27	TCS13575	24.13	13.5	7.5	5,10,25	5.4
D27	TCS13587	24.13	13.5	8.7	5,10,25	5.8
D30	TCS135120	24.13	13.5	12	5,10,25	7.6
D30	TCS165120	24.13	16.5	12	10,25	9.0
D33	TCS165160	24.13	16.5	16	10,25	10.5
D30	TCS195135	30	19.5	13.5	25	11.2
D33	TCS195155	30	19.5	15.5	25	12
D36	TCS182185	30	18.2	18.5	25	12.7
	TCS250180	50	25.0	18	25	14
	TCS245200	50	24.5	20	25	15.7
	TCS300200	50	30	20	25	17
	TCS300220	50	30	22	25	19
	TCS400250	67	40	25	25	25

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PCD Drawing Dies,ND Drawing Dies,Tungsten carbid wire drawing dies

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