Brass Wire Drawing Machine

Brass Wire Drawing Machine

The brass wire drawing machine is a specialized equipment used to process brass rods (usually ranging from 8 mm to 20 mm) into brass wires of different diameters (such as 0.1 mm to 6 mm) through multiple passes of stretching. Brass (copper zinc alloy) has excellent conductivity, ductility, and corrosion resistance, and is widely used in industries such as electronics, hardware, decoration, and cables.

Main Structure

Pay-off system: Active/passive pay-off, equipped with tension control.
Wire drawing host: Mold box, wire drawing wheel (tower wheel or inline type), lubrication and cooling system.
Annealing device: Eliminates work hardening and improves wire flexibility.
Take-up system: I-shaped wheel or double disc winding, precise wire arrangement ensures neat winding.
Control system: PLC+human-machine interface (HMI), realizing the adjustment of parameters such as speed, tension, temperature, etc.

Brass Wire Drawing Machine Datasheet

Item/Model	M Series	F Series
No. of Wires	1	1
Inlet Wire Dia.	1.8-3.0 mm	0.8-1.2 mm
Outlet Wire Dia.	0.4-1.6 mm	0.1-0.32 mm
Line Speed (Max.)	1000 m/min	1500 m/min
No. of Dies (Max.)	17	22
Slip Ratio of M/C	15%	/
Slip Ratio of Fixed Speed Wheel	10%	/
Main Motor	45 KW	18.5 kW
Take-up Motor	15 KW	3.7 KW
Annealing Motor	120 KVA	12 KVA
Annealing Method	DC three-section annealing	DC four-section annealing
Traverse Method	Gear motor	/
Brake	Pneumatic brake	Pneumatic brake
Take-up Spool	φ630 mm	φ250 mm

Brass Wire Drawing Machine Application

The brass wire drawing machine is the core equipment for brass wire processing, with diverse classifications and wide applications. Specifically, as follows:
Electronic Enterprises
Electronic connectors (such as mobile phone/computer interface terminals).
Enamel wire (electromagnetic wire, used for motor and transformer windings).
Shielded wire (shielding layer of coaxial cable and communication cable).
Hardware and Decoration
Zipper teeth (brass zippers for clothing and luggage).
Decorative lines (metal edging of furniture and crafts).
Rivets and screws (precision hardware components).
Industrial and Special Purpose
Welding wire (brass gas welding wire, brazing material).
Spring wire (elastic element, precision spring).
Medical wires (such as dental alloy wires).