Laser Scribing Machine Series-SFS 20T 5MW-10MW

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Tianjin
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1 set
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10 set/month

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Product Description:

Equipment of SFS laser scribing machine series, the working lamp-house is adopted to Nd: Laser: Diode-pumped lasers and the acoustic-optics modulation system, the numerical control X/Y work table, the device of the step motor-driven. It works precise under the computer’s control.The proprietary control software made the procedure of edit and revision simple and convenient,and it can display movement path at real time. The work table use the double gas warehouse vacuum absorption system, the T structure double work position works alternatively.

Cutting and engraving of mono-crystalline and poly-crystalline silicon at solar industry, of non-crystallosilicon with solar cell chip and wafer Engraving and lineation of crystal less silicon cell board at solar energy industry. Cutting and lineation of silicon, germanium, gallium arsenide semiconductor substrate materials at electronic industry. 


Technical specifications:

● Full area intensity70 to 120 mW/cm²

● Illumination Uniformity: + 3%

● Life time of a lamp: 100,000 flash times.

● Effective testing area: 160 mm x160 mm

● Working period: 24 hours continuously.

● Accuracy<3% (for maximum power Pm)

● Correction: to standard illumination and temperature

● Testing period: < 3 second for each module (not including loading and unloading per iod)

● I-V curve,Voc,Isc,Pm,Vm,Im,FF,Tm

●Sorting rank: max to 50 ranks, by one of chosen performance from P-max, Ipm, Vpm, and etc

● Measures the following parameters: I-V curve, Open circuit voltage (Voc) Short-circuit current (Isc) Peak power (Pm) Current and voltage at peak power (Im and Vm) Fill factor (F.F.) Module efficiency (Eff.) Module temperature (Temp) 

Laser Scribing Machine Series-SFS 20T 5MW-10MW

FAQ

 1.   How long will my inquiry get response?

 Your inquiry related to our products or prices will be replied within 24 hours.  

 2.  Can I get professional service and suggestion?

Well-trained and experienced staffs to answer all your questions in fluent English.  

 3.  Do you accept OEM or customized design?

OEM & ODM, any your customized lightings we can help you to design and put into product.

 4.  What if I need specific design?

Distributorship are offered for your unique design and some our current models.


Laser Scribing Machine Series-SFS 20T 5MW-10MW

Laser Scribing Machine Series-SFS 20T 5MW-10MW


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Q:How to choose a good use of solar energy
Water capacity of water heaterAccording to the number of people, to determine the size of the solar water heater capacity, three of the family at least choose the volume of more than 100L, in general, the larger the size of the solar water heater tank, the better.Domestic solar water heaters to buy the first to determine the volume of solar water heaters. The general situation of the shower, according to the volume of 40-50L/ people to determine the volume of products to be purchased; the general bath needs about 35kg - 50kg hot water (45 degrees Celsius). Because solar non conventional energy in rainy days can produce hot water heater, so choose twice daily water consumption, the sunny hot water thermal storage to be used in rainy days. In the case of two consecutive days, you can choose to use dual-use photoelectric, to ensure all-weather, all year round hot water use
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Solar modules on the equivalent of a battery, what the use of their own to think about
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Base salary is not high, the Commission is generally 1-2%, different places.
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Uses as follows:Photothermal utilizationIts basic principle is to collect the solar radiation energy, and convert it into heat energy. At present, the most widely used solar collector, there are 4 types of flat plate collector, vacuum tube collector, ceramic solar collector and focus collector (trough, dish and tower). Usually according to the temperature and the use of the different, and the use of solar thermal light is divided into low temperature (<200 DEG C), the use of medium temperature (200 ~ 800 C) and high temperature utilization (>800 C). At low temperature using mainly solar water heater, solar dryer, solar distiller, solar heating (solar room), solar greenhouse, solar air conditioning system, the temperature is mainly using solar cookers, solar thermal power generation heat collecting device, mainly using high temperature high temperature solar furnace etc..
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Many products using solar energy.1 boxes, 1 plastic bottles and cans; paint, glue, aluminum foil, plastic cloth; out of the plastic foam, metal bottle and transparent plastic paper, ready to do a solar water heater. You can do it.
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Brown vehicle negative ion solar charging humidifier, in addition to negative ions and solar charging function, but also can be used as car fragrance, you can add essential oils.
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How much is the automatic water supply set level up to the number 2 can not need to fill 100 set automatic water temperature time to remove any fill
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The technical field of solar energy utilization: only use solar energy there are three major technology areas, namely solar thermal conversion, conversion and optical shop in addition, photochemical conversion, and energy storage technology. The solar photoelectric conversion, mainly various types of solar panels and solar cell power supply system is to convert sunlight directly into electricity a device can the photoelectric efficiency of the solar cell is about 10-14% and its products are the main types of monocrystalline silicon, polycrystalline silicon and amorphous silicon. The domestic product (of a photoelectric device full cost) the price is about 60-80% yuan / Watt Peak. The scope of application of solar cell is very wide. Such as satellites, unmanned weather station, communication station, television relay station the sun, clock, electric poles, black lights, navigation lights, railway signal lights. Solar thermal conversion technology. Most of the products such as water heaters, boiling water heaters, dryers, refrigeration and heating, greenhouse and solar house, Solar range and high temperature furnace, seawater desalination device, water pump, thermal power generation device and solar energy medical appliance
Q:Good solar polymer or monocrystalline
Working principle: the light of the sun to the solar battery plate current generated through the inverter controller for battery charging, battery power through the inverter controller into DC or AC electric power supply (load), or through the grid connected inverter of direct energy input power grid. Solar photovoltaic system consists of solar cells, solar controller, battery (Group), such as the output power for AC 220V or 110V also need to configure the inverter. In the specific design of system engineering, the following factors should be considered:

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