SOLAR EVA POE EPE PHOTOVOLTIC SOLAR PANEL ENCAPSULATION FILMS

Solar Encapsulation Solar EVA POE EPE Photovoltic Solar Panel Encapsulation Films

High Performance Eva/Poe/Epe Solar Film Extrusion Line

Eva、Poe、Epe;

This Production Line Is Suitable For The Production Of Eva ,Poe And High Performance Epe Solar Film;

Material

-Eva/Poe 

Supporting Facilities Requirements

Electrical Supply-All Electrical Cabinets(Including Main Electrical Cabinets And Control Electrical Cabinets) And Internal Wires And Cables Of The Production Unit Are Provided By The Seller. The Buyer’s Responsibility Is To Provide Auxiliary Cables And Cable Racks To The Main Electrical Cabinet/Inlet Power Supply Of The Production Unit Facility.

Input Power Voltage：                415v/3p

Maximum Voltage Fluctuation：        ≤±15%

Frequency：                        50hz

Maximum Frequency Fluctuation：      ±1.5hz

Circulating Cooling Water Supply-Whether Customers Use An Open-Loop Or Closed-Loop Circulating Cooling Water System, They Must Ensure That The Water Is Clean And Free Of Sediment.

Maximum Water Supply Temperature:  30℃

Water Supply Pressure:              4-6bar

Pressure Fluctuation:                ±0.5bar

Average Return Pressure:            1.5bar

Circulating Water Volume:            35-40m3/H

Compressed Air Supply-Clean Air Source,Free Of Oil,Water And Dust.

Supply Air Pressure:                ≧7bar

Pressure Fluctuation:                ±1%

Air Pressure:                       0.9 M3/H 

Main Parameters Of Equipment

Extruder(180/35)-Output: 700-800kg

Maximum Product Width-According To Consistent T-Die And Roller Width

Product Thickness-0.41mm(450g/M2@0.65mm),Thickness Tolerance: ±2.5%

Effective Width Of Die Lip-2650mm

Effective Width Of The Roller-3000mm

Designed Line Speed-20m/Min(Max), The Normal Production Speed Of Eva Film Is 8-14m/Min@2400mm(Depending On The Customer’s External Conditions And Raw Material Formulation Changes); The Normal Production Speed Of Poe/Epe Film Is 6-10m/Min@2400mm(Depending On The Customer’s External Conditions And Raw Material Formulation Changes).

Chiller Water Requirement-The Rubber Roller Is Lower Than 0℃ With Cooling Medium, And The Pattern Roller Is Lower Than 10℃ With Ordinary Soft Water.

Ii. Equipment List-Quantity-Remark

S180/35 Single Screw Extruder(Including Steel Platform + Water Tank)-2 Units-

Customized Plate Type Screen Changer-2 Sets-

Melting Pump(With Water Cooling)+ Drive+ Control+ Temperature Control Device -2 Sets-

Flow Channel-2 Sets-

Multilayer T-Die(Jc-Times) Body+Die Lip Temperature Control, With Temperature Control Equipment-1 Unit-

Casting Calender-1 Unit-

Cooling Roller System -1 Unit-

Thickness Gauge-1 Unit-

Cooling Bracket-1 Set-

Edge Trimming And Slitting Device-1 Set

Static Eliminator-1 Unit-

Defect Inspection Device-1 Set-

Haul-Off-1 Set-

Automatic Friction Center Winder(Automatic Cutting,Automatic Winding)-2 Units-

Full Set Of Electrical Control System-1 Set

Conical Mixer Manually Feed Each Component-2 Sets

S80 Extruder For Trimmed Edge(With Edge Haul-Off Device)-2 Set

Iii.Detailed Technical Specification

S180/35 Single Screw Extruder -2 Sets

Screw And Barrel-Special Screw

Material-38crmoala

Screw Treatment-Nitration

Depth Of Nitration-0.5-0.7mm

Screw Hardness-Hv≥740

Barrel Hardness-Hv≥940

Diameter Of Screw-180mm(Maximum Speed Is 30 Rpm)