Wet Wire Drawing Machine

The Wet Wire Drawing Machine reduces the diameter of metal wire by pulling it through a series of drawing dies under continuous lubrication. The process uses circulating drawing lubricant to control friction and remove heat generated during wire deformation. It is suitable for processing carbon steel wire and stainless steel wire, subject to the machine configuration, die arrangement, and material requirements.

Wet wire drawing is used by wire manufacturers supplying fastener production, industrial wire processing, and other applications requiring controlled wire diameters and surface conditions. The finished wire can be supplied to downstream processes such as cold heading, thread forming, and wire product manufacturing when its diameter, tensile strength, and surface condition meet the relevant process requirements.

Available configurations include WTD-450 and WTD-600, with different inlet diameter ranges, capstan diameters, drawing speeds, motor ratings, and take-up arrangements. Buyers can select a suitable configuration according to the incoming wire diameter, target finished diameter, required drawing passes, production speed, and finished-wire properties.

Circulating Lubrication System
The wet drawing process supplies lubricant to the drawing dies and wire during processing. Lubrication conditions depend on the fluid formulation, circulation rate, temperature, and filtration arrangement. An external plate heat exchanger and magnetic separator filter are specified for both listed models.

Multi-Pass Drawing Configuration
The machine supports different die arrangements to distribute diameter reduction across successive drawing passes. The required number of passes depends on the inlet and finished wire diameters, material properties, and target tensile strength.

Motor and Gearbox Drive
The drive system uses AC motors and gearbox transmission according to the installed configuration. Motor power and transmission arrangement should be selected to match the required drawing load and production speed.

Tension and Take-Up Control
Wire tension must remain compatible with the drawing process and take-up speed. Pneumatic dancer-arm control may be used where included in the machine configuration. Available take-up arrangements differ between models and can be selected according to spool dimensions and finished-wire handling requirements.

Configurable Production Line
The machine can be configured for different wire diameter ranges and pass arrangements. Die selection, drawing sequence, lubrication conditions, and take-up equipment should be matched to the material and finished-wire specification.

Fastener Wire Production
Wet drawing can prepare carbon steel or stainless steel wire for bolts, screws, rivets, and other formed fasteners. Material grade, tensile strength, surface condition, and finished diameter must meet the requirements of the subsequent forming process.

Industrial and Spring Wire
The machine can be considered for industrial wire and spring-wire production when the selected configuration supports the required material, reduction schedule, and final mechanical properties.

Welding Wire Processing
Wet drawing may be used in wire production lines where the selected wire material and drawing process are compatible with the downstream welding-wire manufacturing sequence. Additional cleaning, surface treatment, or coating processes may be required depending on the finished product.

Before choosing a wet wire drawing machine, buyers should evaluate the following parameters:

Wire material: Carbon steel, stainless steel, or another compatible metal grade.

Inlet and finished diameters: The starting diameter and target diameter determine the required total reduction.

Drawing passes: The die arrangement must suit the material, reduction schedule, and finished-wire requirements.

Production speed: Specify the required operating speed rather than relying solely on the maximum rated value.

Finished-wire properties: Define the required tensile strength, diameter tolerance, and surface condition.

Take-up configuration: Provide the required spool dimensions, coil weight, and downstream handling method.

Plant utilities: Confirm the actual electrical supply, compressed-air requirements where applicable, and cooling-water connections for the selected configuration.

To receive a machine proposal and quotation, please provide:

The machine configuration can then be evaluated against your wire specifications and production requirements.

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