Tungsten carbide drawing dies made to your quality requirements allow you to meeting quality, uptime and speed standards.   MN tungsten carbide drawing dies (TC dies) give the wire manufacturer the ability to maintain uniform wire roundness, minimizing material usage and scrap.

TC Tungsten Carbide Nib Wire Drawing Dies

BENEFITS

·  Ideal for ferrous rod-size wire

·  Ideal for short and trial runs

·  Carbide grade tailored to wire material when required

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

·  Cast & helix control available

·  Inventory programs available

KEY FEATURES

·  Usable for dry and wet draw

·  Custom case sizes available

·  Various carbide grades available

·  Low cost dies

·  Starting from .004” (0.1 mm)

·  Raw material stock available

TC dies are frequently used for drawing

·  Steel wire

·  Stainless steel wire

·  Copper wire

·  Aluminum wire

·  Tungsten wire

·  Various other ferrous and non-ferrous metal wire types

Tungsten carbide can be chosen as a raw material for the following products

·  Wire drawing dies

·  Bunching/Stranding dies

·  Split dies

·  Shaped wire drawing dies

·  Extrusion tools

·  Compacting dies

Tungsten carbide drawing dies made to your quality requirements allow you to meeting quality, uptime and speed standards. MN tungsten carbide drawing dies (TC dies) give the wire manufacturer the ability to maintain uniform wire roundness, minimizing material usage and scrap. Tungsten carbide dies are an excellent option for manufacturing ferrous rod-size wires. They are also ideal for short trial runs. MN TC drawing dies are manufactured with a mirror polish and a smooth wire entry to ensure optimal die life and string-up. MN offers a complete line of TC drawing dies for rod-size wire down to medium-size wire.

JIS types	Nib OD d2	Nib height h2	Case OD d3	Case height h3	Reduction angle 2a	Grade Cobalt	Minimum hole size d1	Recommended Max hole size d1
W101	6	4	24	7	12°or16°	6% or 8%	0.1	0.6
W102	9	6	24	12	12°or16°	6% or 8%	0.2	1
W103	12	8	30	15	12°or16°	8% or 12%	0.5	1.6
W104	15	10	42	20	12°or16°	8% or 12%	1	2.6
W105	20	14	55	24	16°	8% or 12%	2	5.5
W106	25	18	60	28	16°	8% or 12%	5	10
W107	30	22	70	35	16°	8% or 12%	6	13
W108	35	25	85	40	16°	8% or 12%	8	14
W109	40	27	100	45	16°	8% or 12%	12	16
W110	50	30	125	50	16°	8% or 12%	16	26
W111	60	35	145	60	16°	8% or 12%	22	38
W112	70	40	175	70	22°	12% or 15%	31	46
W113	80	45	195	80	22°	12% or 15%	38	54
W114	90	50	215	90	22°	12% or 15%	47	63
W115	100	50	230	90	30°	12% or 15%	56	76
W116	110	50	230	90	30°	12% or 15%	68	90
W117	120	55	250	100	30°	12% or 15%	75	102
W118	130	55	275	100	30°	12% or 15%	82	110
W119	140	60	295	110	30°	12% or 15%	88	116
W120	150	60	315	110	30°	12% or 15%	90	122

Coating name	Coefficient of friction[-]	Micro-Hardness[Vickers]
C5 coating	0.30	2800-3200
H coating	0.35	2400-3200
HS coating	0.15	3200-3400
No coating	0.35-0.60	2400