PRODUCE PROCESS: PC WIRE,PC STRAND AND UNBONDED PC STRAND
PC wire,PC strand and unbonded PC strand produce process
â–º PC wire produce process
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PC wire
Wire rod Raw
material for steel wire products is supplied by steel mill. Steel mills make wire rod by hot rolling process from billet.
Surface treatment
Descaling wire rod removes rust and scales on the surface of wire. Surface coating wire rod facilitates drawing.
First Drawing
Descaled and surface coated wire rod is brought to 1st drawing machine to draw to required diameter and to give mechanical properties suitable for application.
Stabilizing
Heat treatment process using high frequency relieves and removes stress.
â–º PC Strand produce process
PC Strand
Wire rod
Raw material for steel wire products is supplied by steel mill. Steel mills make wire rod by hot rolling process from billet.
Surface treatment
Descaling wire rod removes rust and scales on the surface of wire. Surface coating wire rod facilitates drawing.
First Drawing
Descaled and surface coated wire rod is brought to 1st drawing machine to draw to required diameter and to give mechanical properties suitable for application.
Stranding
Positioning the wires within the strands.
Stabilizing
Heat treatment process using high frequency relieves and removes stress.
â–º Unbonded PC Strand Produce Process
Unbonded PC Strand
Wire rod
Raw material for steel wire products is supplied by steel mill. Steel mills make wire rod by hot rolling process from billet.
Surface treatment
Descaling wire rod removes rust and scales on the surface of wire. Surface coating wire rod facilitates drawing.
Drawing
Descaled and surface coated wire rod is brought to 1st drawing machine to draw to required diameter and to give mechanical properties suitable for application.
Stranding
Positioning the wires within the strands.
Stabilizing
Heat treatment process using high frequency relieves and removes stress.
HDPE Coating
Filling grease or wax and coating HDPE into PC wire.
We are a PC strand and unbonded PC strand supplier, please feel free to contact us if you need them!