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Photovoltaic welding ribbonAsSolar PhotovoltaicThe midstream products of the battery industry are small, but they have a great impact on the performance of the entire product. Good photovoltaic welding ribbons can improve the performance of the entire product.Solar CellsThe overall effect of the product is determined by the manufacturer, so choosing a good manufacturer is essential. So how to transport and store photovoltaic welding ribbons? What are the transportation and storage requirements for photovoltaic welding ribbons?

Logo

Each roll, reel, or shaft should be marked with:

a) Name and trademark of the manufacturer;

b) Product name;

c) Product specifications (external dimensions) and coating grades;

d) Batch number; e) Net mass of product (kg);

f) Date of production;

g) Traceability barcode.

Each batch of products shall be accompanied by a product shipment inspection report and product certificate, which shall be sent to the purchaser along with the shipping bill, indicating:

a) Name and trademark of the manufacturer;

b) Product name;

c) Product specifications (external dimensions) and coating grades;

d) Net mass (kg) and quantity of the product;

e) Inspector’s stamp or signature;

f) Various inspection results and seal of the quality department;

g) Production/production date;

h) Product implementation standards.

Package

For fixed-length tin-coated solder strips, they are usually packaged in paper trays or rolls.

For non-fixed-length tin-coated solder strips, they are usually packaged in the form of I-beams, and there should be no joints, the coils should not be disordered, and the axis line should be no less than 5mm from the inner edge of the axis plate.

All finished tin-coated solder strip products should be packed in vacuum bags.

transportation

The products should be protected from collision, rain and moisture during transportation. They should be loaded and unloaded gently to prevent bruises, abrasions and contamination, and should be strictly prevented from being dropped, pressed or squeezed, and anti-vibration measures should be taken.

Storage

The product should be stored in a dry, clean, ventilated warehouse without corrosive chemicals. The relative humidity should not exceed 60%. Under this condition, the shelf life of this product is six months or more.