1.Structural characteristics and performance parameters:
1. Structural features
(1) Power control: frequency converter, which can be adjusted
within 0-200 RPM, controls the host motor. The touch screen
displays the current host speed. Pay off, annealing, tin coating,
traction motor is equipped with frequency converter separately.
Through the rotation of tension bar to give the precision
resistance, the signal of resistance value change is automatically
calculated under the control of PLC. The frequency converter is
ordered to adjust the motor speed immediately to keep the tension
bar stable and adjust the optimal tension to keep the diameter of
finished production uniform. The winding motor servo + PLC can keep
the tension of winding diameter stable The traverse is stable
(2) Payoff: shaft type, top core nut type tightening
(3) Annealing mode: full wave DC annealing.
(4) Cooling mode: water-cooling.
(5) Tin coating method: Hot Tin Coating for lifting air knife.
(6) Transmission mode: the whole machine is driven by flat belt and
(7) Take up mode: axial winding, double spooler of each head with
automatic change over option, independent traction motor, swing rod
(8) Using special high quality products:
A. High precision material and air duct.
B. Bearings are all imported or national first-class brand
C. Germany tooth belt.
D. Domestic first class manufacturer (Liming) high quality series
motor and servo + PLC.
2. Performance parameters:
(1) Inlet wire diameter: 0.2-0.5mm thick
(2) Range of tin coating line: single side 0.01-0.035mm
(3) Mechanical speed: 200mpm / Max
(4) Maximum number of wind Knives: 4 pairs,
(5) Number of production: 4
(6) Tinning Bath: 120mm deep
(7) Pay off motor: 2.2kw-5:1
(8) Annealing traction motor: 400W
(9) Take up traction motor: 90W
(10) Take up motor: 2.5N/M
(11) Wire servo motor: 750W, + PLC
(12) Coiling capacity of tin coating finished product: 5-10 kg /
2.Composition of the machine: 1. PND400 active pay off machine: 4
2. Full wave DC annealing machine: 4 sets
3. Hot dip stripping tin machine: 1 set
4. Cooling rack: 1 set
5. Turntable take-up machine: 4 sets
PV ribbon_MBB ie Multi-Tabbing PV Wire is the newest development
for the multiple Bus-bar technology. Over the years, Greateen has lev-
eraged experiences in product development, manufacturing and marketing
competences to engineer a solder coated copper round wire for cell
interconnection.Multi-Tabbing PV Wire is available in all common
grades. including high-purity oxygen-free copper. There are no limitations
regarding the available dimension you need to build the best performan-
We have developed a solder coating process to achieve concentric coating
layers to guarantee consistent soldering results in the stringing process.
|PV ribbon/Multi_ tabbing PV wire specification|
|Base material||Oxygen free copper；Ratio of copper≥99.97%|
|Substrate Resistivity||ρ≤0.017241 mm²/m|
|Tin coating composition||Sn60%Pb40%|
|Yield Strength RP0.2||≤72MPa|
|customized specifications available upon request|
Paint after rustproof production according to our standards or
paint according to buyer’s requirements
2. The consumables:
Capstan (6 months of guarantee);
Distributing guide pulleys; Traversing guide pulleys; Flat belts
3. The period of guarantee:
12 months for mechanical part (excluding the consumables) after the
6 months for electrical parts after the shipment
Permanent maintenance (charge)
A. Employees form both of the company do the test together in our
Company after the finish of the order;
B. If it is necessary, our staffs do the test in buyer’s company,
the buyer offers flight ticket, board and lodging (USD100/DAY)
C. The buyer supplies all the material for the test
5. Maintenance: We offers long-distance mechanical support for
free; if the engineers are needed to be in the buyer’s company for
maintenance, the buyer offers flight ticket (SHANGHAI), board and
6. Standard Export packing, wooden pallets
All information above are carefully checked, our company reserve
explain right if any printing mistake or any misunderstanding.
Another: Sorry for noting no advanced notice for the techniques
improvement or upgrade on the machine; any change on the appearance
or color, please refer to the real object.