Polycrystalline Diamond(PCD) Wire Drawing Dies

Polycrystalline Diamond(PCD) Wire Drawing Dies

Polycrystalline Diamond Wire Drawing Dies is the longest die life of all materials,which can provide the highest production efficiency and reduce downtime.

Product Name	Polycrystalline Diamond Dies; PCD Wire Drawing Dies; PCD Drawing Dies; Diamond Drawing Dies
Hole Sizes	0.100-16.000(mm); 0.0039-0.6260(inch) IW PCD Diamond range:Compax,Sumidia,De Beers.
Applications	Flexible wire:copper wire,aluminum wire,brass wire,gold wire,aluminum magnesium alloy,copper clad steel wire,etc. Hard wire:stainless steel wire,copper plated wire,copper plated wire,tungsten wire,molybdenum wire,cutting wire,chromium wire,nickel wire,etc.
Advantages	Polycrystalline Diamond Wire Drawing Dies is the longest die life of all materials,which can provide the highest production efficiency and reduce downtime.

α(ss)Entrance	The inlet area is polished so that the drawing fluid can circulate smoothly
α(sp)Approach	The lubrication area is finely polished, so that the wire can be easily excessive
α(rs)Reduction	The working area can reduce the drawing force, and the change-point contact is face-to-face angle drawing, which reduces friction and die wear. The deformed structure is more reasonable and stable. The upper line can be drawn smoothly when the incoming line becomes thicker or thinner.
d(k)Bearing	The fixed warp area can ensure the precise diameter, smoothness and out-of-roundness of the wire for a long time.
α(so)Back Relief	The safety angle can ensure that the wire is drawn without scratches, and the life expectancy tends to be longer.
α(sw)Exit	The deepening of the outlet can greatly support the tensile stress of the outlet.

Tolerance

Diameter(inch)	Diameter(mm)	Tolerance(mm)	Roundness(mm)
≤0.00157	≤0.040	0.0003	0.0002
0.00158-0.00393	0.041-0.099	0.0005	0.0003
0.00394-0.01968	0.100-0.499	0.001	0.0005
0.01969-0.03936	0.500-0.999	0.0015	0.0008
0.03937-0.05905	1.000-1.499	0.002	0.001
0.05906-0.08661	1.500-2.199	0.003	0.0015
0.08662-0.12992	2.200-3.299	0.004	0.002
0.12993-0.18110	3.300-4.599	0.005	0.0025
0.18111-0.22834	4.600-5.799	0.006	0.003
0.22835-0.29921	5.800-7.599	0.007	0.0035
0.18111-0.41338	4.600-10.499	0.008	0.004

PCD Dies with IW PCD Blanks

inches	mm	ADDMA	IW	Maximum Diameter
0.0039-0.0157	0.100-0.400	D6	IW3210	0.4
0.0079-0.0315	0.200-0.800	D12	IW3215	0.8
0.0079-0.0394	0.200-1.000	D12	IW4215	1.0
0.0197-0.0591	0.500-1.500	D15	IW5225	1.5
0.0197-0.0591	0.500-1.500	D15	IW4223	1.5
0.0315-0.0787	0.800-2.000	D18	IW5235	2.0
0.0315-0.0787	0.800-2.000	D18	IW4229	2.0
0.0472-0.1181	1.200-3.100	D21	IW7240	3.1
0.0472-0.1181	1.200-3.100	D21	IW6838	3.1
0.0591-0.1732	1.500-4.400	D24	IW9553	4.4
0.0591-0.1732	2.000-4.400	D24	IW6853	4.4
0.1299-0.2126	3.300-5.400	D27	IW1285	5.4
0.1299-0.2183	3.300-5.800	D27	IW12987	5.8
0.2008-0.2992	5.100-7.600	D30	IW12912	7.6
0.3150-0.4331	8.000-11.000	D33	IW15215	11.0
0.3150-0.4409	8.000-11.200	D30	IW18213	11.2
0.3150-0.4724	8.000-12.000	D33	IW18215	12.0
0.3150-0.4921	8.000-12.500	D33	IW18217	12.5
0.3150-0.5000	8.000-12.700	D36	IW18218	12.7

The above hole sizes are recommended for soft wire.In case of hard wire drawing,the maximum hole size should not exceed 65% of them.
Wire drawing is done by passing the metal wire through the hole of the Wire Drawing Die, and applying a pulling force to the wire at the exit side of the die. The wire is contracted and squeezed in the die cavity and gradually becomes thinner, and its speed increases near the exit of the die hole. Since the volume of the wire is constant, the decrease in cross section makes it stretched. In the center, there is a hole of a certain shape, such as round, square, octagonal or other special shapes. When the metal is pulled through the die hole, the size becomes smaller and even the shape changes.

The best material depends on the wire you draw and the quantity you draw. Contact us to help you choose the most economical solution and reduce the total cost of ownership of your drawing dies.

Products Range

mm	inches	ND	SSCD	PCD	TC
0.012-0.049	0.0005-0.0019	●	●
0.050-0.099	0.0019-0.0039	●	●
0.100-0.599	0.0039-0.0236	●	●	●	●
0.600-2.099	0.0236-0.0826	●		●	●
2.1-15.9	0.0827-0.6260			●	●
16.0-35.0	0.6260-1.3780				●

PCD Wire Drawing Dies

Factory Price Diamond Wire Drawing Dies;PCD Drawing Die With Long Drawing Life

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.
With the free arrangement of diamond crystals,the wire rod can still keep good roundness even under the condition of severe wear of die,and the size of blank can be guaranteed,and the expected maximum reaming size can be obtained.It can be used in all wet drawing and dry drawing processes.It is mainly used in larger size, more demanding wear requirements,but less important surface finish.

The wire drawing die is a very important and consumable product used by various metal wire manufacturers to draw wires. The application range of wire drawing dies is very wide, mainly used for drawing straight and difficult-to-machine objects such as bars, wires, wires, pipes, etc., and generally suitable for drawing processing operations of metal and alloy materials such as steel, copper, tungsten, molybdenum, etc. . Since the cost of the wire drawing die can reach more than half of the wire drawing cost, how to reduce the consumption cost of the wire drawing die and increase its service life is the primary problem that metal wire production units urgently need to solve.
Wire Drawing Dies have a wide range of uses, such as: high-precision wires used in electronic devices, radars, televisions, instruments and aerospace, as well as commonly used tungsten wires, molybdenum wires, stainless steel wires, wire and cable wires and various alloy wires, all of which are made of diamond It is drawn by a wire drawing die. Due to the use of natural diamond as the raw material, the diamond wire drawing die has strong wear resistance and extremely long service life.

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