PV-ribbon calender tin coating all-in-one
Solar PV ribbons/wire are used in the solar manufacturing processes.
PV ribbon wire is a cable enabling efficient accumulation of electricity generated from a photovoltaic cell. It can be used by connecting dozens of solar cells forming a solar cell module in series or in parallel, which is divided into inter-connector and busbar.
Let me know that your using PV Ribbon Specification.
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1. copper size : width & thickness
2. kind of alloy : SnPbAg or SnPb
3. alloy thickness : one side thickness
4. Monthly quantity
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Please send your enquiry with your specific needs.
Solar PV ribbon machine specification
This machine is suitable for different sizes of PV RIBBON ( width 0.6-2.0mm )
2.Production line composition
2.1 Pay-off part 1set
2.2 Rolling part 1set
2.3 Annealing part 1set
2.4 Flux part 1set
2.5 High speed tin coating part 1set
2.6 Wire storage part 1set
2.7 Double spools winding machine 1set
2.8 Ladder 1set
2.9 Electrical control system 1 set
Solar PV ribbon machine
Using:Product solar energy PV ribbon tin coating
Production range:Can plate all kinds of lead or lead-free,tin,tin lead,tin lead
solder and so on
Motor of take-up
Rows of servo motor
Tin stove power
Tin plating tank capacity
180kg Heating by thermocouple
Water tanks capacity
(One is for cooling rollers,Another one is for annealing)
Rolling wheel diameter
Finished flat wire size
Tin coating Speed
0.05mm (Each side tin thickness is 0.025mm)
Finished product yield strength
Machine model： HXY-YTJ
Pay off+rolling +Annealing part Model：HXY-106Z-YYJ
High speed tin coating machine Model:HXY-GSTX
Double spool winding machine Model:HXY-ZDHP
4.1 Pay off part
1)Pay off type: Motorise pay-off
2)Pay off bobbin can customizable as per clients’ requirement
1)Rolling type: Double rollers
2)Rollers material: Tungsten steel.
3)Rollers diameter: φ106
4)The rolling part have function of automatic moving the wire,it can make full use of roll surface and increase the working life of rollers.
5)Precision rolling machine have two-ways laser measurement guage after rolling stand. It can measure copper wire width and widthness online.
6)Machine frame: welded from steel plates after tempring, made by high precision machine tools.
4.3 Annealing machine
Annealing main part consisted of two copper wheels.
1) Annealing type: short circuit annealing.
2) Annealing need inert gases protection to avoid the wire oxidation. Inert gas can choose nitrogen and carbon dioxide.
3) Annealing part adopt water cooling to cooling the wire and avoid oxidation.
Air knife can remove the busbar surface water.
4.4 Tin coating machine
1) The machine accept air knives to control tin thickness.
2) Tin tank and Flux part have protection cover to protect operator scald and prevent abandoned smoke to affect enviroment.
Protection cover material is stainless steel,so that can not be corroded by Flux.
3) Flux can be used recycled.Just need operator add it regularly.
4) Tin coating part have wire storage frame,so operator can have enough time to change a new spools.
4.5 Take-up machine
Take-up machine accept double spools take-up system, the machine can non-stop production.