Connect-Inter Ribbon-Machine welding

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1) welding ribbon for big power solar panel:

Copper base: electrician Park copper (TR line) rolling or T2 copper tape slitting
Copper substrate resistivity: ρ ≤ 0.0172Ωmm2 / m

Solder Composition: 62% Sn36% Pb2% Ag; 60% Sn40% Pb; 96.5% Sn3.5% Ag (Bi optional).
The thickness of the tin layer: 10μm-40μm, sided uniform
Thickness deviation: ≤ 0.008
Width deviation: the rolled products ≤ 0.1mm; slitting Commodities ≤ 0.005mm.
Elongation: the soft state ≥ 20%; semi-soft state ≥ 15%.
Specifications: width 1.5mm-2.5mm; thickness 0.08mm-0.25mm. (here is 1.5*0.2 mm)

Packaging: cardboard, " I shape" wheel, box.

Suitable for DIY solar cell and solar panel, also suitable for machine automatic welding middle without decapitation; crop for customers Length carton packaging.

2) welding ribbon for epoxy solar panel etc. mini solar panel:
Copper base: electrician the Park copper (TR line) rolling
Copper substrate resistivity: ρ ≤ 0.0172Ωmm2 / m

Solder Composition: 98% Sn2% Ag (Bi optional)
The thickness of the tin layer: 10μm-20μm, sided uniform.
Thickness deviation: ≤ 0.008
Width deviation: rolled products ≤ 0.1mm
Elongation: ≥ 10%
Specifications: width 0.6mm-1.2mm; thickness 0.08mm-0.13mm.
Packaging: cardboard, " I shape" wheel, box.

3) Bus-bar for big power solar panel:

Copper base: T2 copper tape slitting
Copper substrate resistivity: ρ ≤ 0.0172Ωmm2 / m
Solder Composition: 62% Sn36% Pb2% Ag; 60% Sn40% Pb; 96.5% Sn3.5% Ag (Bi optional).
The thickness of the tin layer: 10μm-40μm, sided uniform
Thickness deviation: ≤ 0.008
Width deviation: ≤ 0.005mm.
Elongation: the soft state ≥ 20%; semi-soft state ≥ 15%.
Product specifications: width 4mm, 5 mm, 6mm; thickness 0.15mm-0.3mm.

Q: Product category and comparison of solar thermal utilization: What is the reason?The main reason is that China's solar energy (water heater) is the most in-line vacuum tube solar water heater, vacuum tube itself is vulnerable, tube explosion caused by vibrations, icing, improper water and other reasons, the vacuum tube fouling phenomenon is very serious, affecting the normal use, needs a great amount of customer service service, high maintenance costs. Once, encountered bad weather, frequent accidents, too busy to attend to all enterprises and dealers.Where is the way out?According to the experience and lessons of foreign countries, the use of a new type of high-performance flat solar energy is the most feasible and effective solution.

Q: How to open solar stores: There is a solar dealer, in the local solar market, can be described as a coup. Use the bus as a propaganda tool, bus station, the first sentence is: "a certain store solar power station to remind you:" in the caption on the bus, he hit the store's telephone and communication; on the phone 114, the opening of the new building signs, banners, and even background cloth Online shopping, playing a certain solar energy store. In view of the store is more than the target customers, the dealer also sent a trick to go back and forth to its store expenses reimbursement, in this way, the customer into the store. With the help of external forces, a good manufacturer of this card. Dealers in the choice to join an industry, have to go through thousands of pick million, so that the industry has the impact of brand agents.

Q: What are the disadvantages of traditional solar water heater: Because the water does not go glass tube, glass tube without fouling, the winter is not. The water heater can be pressurized, installed on the third floor, the first floor can also be used. If the water heater on the ground, the two floor, the third floor can also be used. So even if the existing architectural design is not perfect, the installation of solar energy, but also can be coordinated. At the same time, the electric water heater liner technology can also be used, so that the pressure bearing capacity of solar energy reached 6-10Kg.

Q: Household solar energy productsThe product can be used at home, do not mention the solar energy, answer the water heater: Divided into two large photovoltaic and thermal.Photovoltaic power plant used in the battery board has two kinds of polysilicon and monocrystalline silicon, which is a little higher conversion rate. A solar photovoltaic system of solar power generation system, glass curtain wall, large on / off grid systems (e.g. Tibet Yangbajing engineering). In addition, there are solar street lights, scenery complementary street lights, solar lights, solar LED screen, solar backpack, etc.

Q: How to make better use of solar energy: The first stage (1900~1920 years) at this stage, is still the focus of solar power plant solar energy research in the world, but the spotlight by diversification, and began to use the flat plate collector and low boiling point device, gradually expanded, the maximum output power of 73.64kW, with the objective clear, cost is still high.

Q: Now there is no sun, cloudy days can use solar products?: The amount of radiation of solar water heater is the meaning of the sun. The sun did not reach that he cannot.

Q: What is the difference between the expensive solar energy and the cheap one?: Some solar energy is more expensive than other products! But is it worth it?! We do not have a word called a penny a point goods, product quality and price are proportional to

Q: What are the functions of the new vehicle negative ion solar charging humidifier?: A lot of cities have Brown's physical store, go to the store to buy.

Q: Advantages and functions of solar energy: The advantages of solar energy: solar energy as a new energy, compared with conventional energy it has three major characteristics: first, it is the most abundant energy source. It is estimated that in the past 1 billion 100 million years, the sun itself consumes energy in the future 2%. is sufficient to supply earth, using billions of years it is inexhaustible, inexhaustible.