Photovoltaic Wire String Extrusion One-Step Extrusion Production Line 200m/min

1. S single screw extruder
---specially designed screw and barrel for different material
----optional material drying and loading system for different material

2. Material Filter, Melt pump, Extrusion Mould
--- candle type filter, bigger filtering area, no need change filter net shortly.
----Close--loop control system from extruder to melt pump, by which extrusion can be automatically controlled by melt pump.
----Melt pump ensures stable extrusion
3. Cooling tank
---304 stainless steel water cooling tank
---high precise temperature control
4. Haul-off Rollers
--gear transmission
---chromized rollers
---rollers are PLC synchronized speed control

PV Cable is a special connection cable in solar power generation system, used for series connection between components and power transmission from components to inverter. Its core value lies in:
Weather resistance: long-term exposure to ultraviolet (UV), high temperature (-40℃-120℃), humidity and chemical corrosion environment;
Safety: flame retardant, low smoke zero halogen (LSZH), reducing fire risks;
Electrical stability: low resistance design, reducing energy loss and improving system efficiency;

Applications:

Used for one-time extrusion of photovoltaic cable insulation and sheath, meeting the requirements of TUV and UL certification;
 

Main process parameters: