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WIRE PLATING EQUIPMENT

 

WIRE SURFACE TREATMENT LINES COMPONENTS



Pay-off Machine

C-hook type
Pay-off

Vertical Spindle Pay-off
MaterialCarbon Wire
Wire DiameterØ4 - Ø10 mm
Line Speed< 120 m/min
ApplicationPre-treatment


Vertical Spool
Pay-off

Vertical Spindle Pay-off
MaterialCarbon Wire
Wire DiameterØ0.8 - Ø4 mm
Line Speed< 80 m/min
ApplicationPatenting / Galvanizing / Phosphate


Turning Arm of Spool
(Manual & Automatic)

Turning Arm of Spool Pay-off
MaterialCarbon Wire
Wire DiameterØ0.6 - Ø2.6 mm
Line Speed< 80 m/min
ApplicationPatenting / Brass plating / Phosphate


Vertical Spindle
Pay-off

Vertical Spindle Pay-off
MaterialCarbon Wire
Wire DiameterØ2.5 - Ø3.5 mm
Line SpeedDV: 50-120 mm.m/min
ApplicationBrass Coating / Galvanizing / Phosphate




Steel Wire Descaling Machine

Descaling Machine


Descaling Machine


Descaling Machine


Descaling Machine




Technical Process Tank

MaterialFrameLine SpeedLength of TankApplication
Carbon WireWelded PPH structureDV:50-120 mm.m/minDesign Base RequirementAll production line

Technical Process Tank
Cascade Rinsing Bath Technical Process Tank Technical Process Tank Technical Process Tank Water cooling Bath Water cooling Bath Cascade Rinsing Bath Technical Process Tank



Rising Cover Pickling Tank

MaterialWire DiameterFrameLine SpeedTank LengthAcid Type
Carbon WireØ0.5~Ø8.0Welded PPH structureDesign Base RequirementDesign Base RequirementHCL or H2SO4

Pickling Tank


Pickling Tank


HCL Pickling Tank




Water Air Patenting

MaterialWire DiameterWire NumberHeating MethodLine SpeedStrength of Wire
Carbon Wire 0.45~0.92%Ø0.8~Ø4.0Based on designSteamDV:50-120 mm.m/min45# -   920MPa
60# - 1070MPa
70# - 1170MPa
80# - 1270MPa

Water Air Patenting


Water Air Patenting


Water Air Patenting


Water Air Patenting



Appearance (stock solution)ASTM chromaticityViscosity (37.8°C)Specific gravity (15.6°C, g/cm3)PHWater-solubleCorrosion resistance
Light amber opaque liquid0.5555±25CST1,0679,0±0.59 (weak alkaline)Easily solubleThe corrosion resistance of the aqueous solution within 5% is excellent.


Cooling mechanism

In general, the cooling state (organization tumover happens in cooling procedure) of steel wire in water can be described as 3 states:

  1. Nuclear boiling: water direct contacts with metal surface and furious boiling occurs, a large number of bubbles are generated, intense liquid convection cooling accompanies in the meantime.
  2. Film boiling: all water surrounding metal gasifies, and forms a steam membrane to cover whole steel wire, metal heat emits via heat conduction and heat radiation inside the membrane, as well as flow of fluid surrounding steam membrane. Because metal and water is insulated by steam membrane, metal cooling speed drops rapidly. The more stable steam membrane is, the thicker the membrane is, and the slower the cooling speed is. Along with thickening of steam membrane, small and homogeneous bubbles are generated by surface tension escape from water.
  3. Convective heat transfer: because temperature of metal surface is lower than temperature of water boiling, so natural convective heat dissipation happens by temperature difference. Steel wire dips into water at Ac3 or Acm temperature and starts cooling from nuclear boiling state, and soon enters into film boiling state, then returns to nuclear boiling state along with temperature drops (because steam pressure inside membrane cannot maintain stabilization of membrane), and finally enters into Convective heat transfer state;



Natural Gas Furnace

Material: Carbon Wire. DV: 50-120 mm.m/min. Wire diameter: Ø0.8-13.0 mm. Wire number: Based on design

The N.G. furnace is about 27 meters, and each heating section is relatively independent and influenced each other. According to the requirements of heat treatment process, the furnace temperature and atmosphere can be set up in order to meet the process requirements.

The furnace body is divided into five heating sections, and each section separately controls the temperature and regulates the atmosphere. The pre-mixed gas heating technology of Belgium FIB company was selected, and several FIB type premix burners were installed in each heating section.

Each heating section is calculated and adjusted by the temperature regulator according to the actual measurement and setting. Combustion control system by the Belgian FIB company introduction of digestion and absorption of technology, when gas stable quality can to control the temperature difference between + 3°C or less.

The system has the function of constant air-fuel ratio, which can accurately control the atmosphere in each section of the furnace. At the same time, the combination of a variety of control means makes the pressure in the furnace controlled in the normal range, eliminating the oxidation of steel wire caused by the air inhaled in the furnace.

Natural Gas Furnace


Natural Gas Furnace


Natural Gas Furnace


Natural Gas Furnace


Natural Gas Furnace




Induction heating

induction heating
Induction heating


Induction heating


Induction heating


MaterialAlloy Steel Wire
Wire DiameterØ0.9~2.6mmØ0.9~2.5mm
Number of Wires56/60, double-sided control36, A/B double sides control
ApplicationCopper-plated wire annealing heatingBead wire tempering heat treatment
Heating temperature550°C450°C
InductorMulti-turn inductor series and parallel
Heating DV value75mm.m/min500mm.m/min
TypeContinuous heating
Dimensions(W)1200×(L)10000×(H)1200(W)1000×(L)18000×(H)1200
Power parameters
Rated output power100kW200kW300kW
Output frequency range1-30kHz
Power adjustment range10 to 100% stepless adjustment
Cooling water flow> 1.7m3/h, <35°C, industrial pure water> 3m3/h, <35°C, industrial pure water> 5m3/h, <35°C, industrial pure water
Power Dimensions(W)1200×(L)700×(H)2000(W)1200×(L)800×(H)2000
Dimensions(W)1200×(L)10000×(H)1200(W)1000×(L)18000×(H)1200

Note: The above parameters will be different due to different configurations; power size also depends on technical specifications, number of wires and speed.



Take-Up Machine

Vertical Spindle Spider Type Take-Up Machine

Spider Type Take-Up Machine
MaterialHigh Carbon Wire, carbon content 0.7~0.92%
Wire DiameterØ0.8 - Ø8.0 mm
Line SpeedDV: 45 - 65 mm • m/min
Drum DiameterØ450 mm, Ø650 mm, Ø760 mm
Applicable occasionsHeat treatment / Galvanizing / Phosphate


Bobbin Type Take-Up Machine

Bobbin Type Take-Up Machine
MaterialHigh Carbon Wire, carbon content 0.7~0.92%
Wire DiameterØ0.8 - Ø3.5 mm
Line SpeedDV: 50 - 80 mm • m/min
Diameter of CapstanØ350 mm or Ø450 mm
Bobbin TypeDesign Base Requirement
ArrangementBack to Back or Line
Speed ControlIndividual Control
Accumulation TimeMax 3 min
ApplicationBrass Coating / Galvanizing




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