Solar Applications

As the world quickly moves towards more sustainable energy models, so does science and solar energy equipment manufacturing methods. In the last few years there have been tremendous improvements in technological breakthroughs within the solar power industry.

The need for more efficient automation in the production of solar panels, has resulted in methods that improve transportation and precise positioning of such panels in cleanroom environments and extremely high temperatures during the manufacturing process.

… strict high standards are validated at DYMCO’s State of the Art R&D laboratories

DYMCO has perfected advanced technology methods to manufacture precise high grade steel belts for applications such as panel tabber and stringer machinery with the highest standards in the industry. Such strict high standards are validated at DYMCO’s State of the Art R&D laboratories in Japan.

Solar stringer machines are used to solder solar cells into modules, which then become part of larger solar panels.

Stainless Steel belts are used to transport the solar cells being welded, and a wider belt design accommodates busbars of various sizes for flexible production. This belt is called stringer belt, and it is an essential part of the production system for monocrystalline and/or polycrystalline cell modules.

Precise vacuum perforations are applied in the belt design to ensure the precise alignment and positioning of cell modules during transportation for the accuracy of soldering.

DYMCO also offers adhesion free and superior release qualities of fluoroplastic coatings on the surface of our stringer belts for optimum panel soldering.

Features of solar stringer stainless steel belts

1. High tensile strength, low expansion, heat resistant stainless steel with many applications for automatic soldering line of 200 Celsius temperature environment.

2. Flat weld and narrow heat zone to keep the flat belt shape.

3. High precision stainless steel belt design belt with customized hole diameter, hole pitch, hole shape, belt thickness, belt width, and belt length.

4. High dimensional accuracy of belt length. In case of multi belt operation, small belt length deviation is essential.

5. Customized belt coating is available. Superior release type, wear proof type, low reflection type etc.

Coated stainless steel belts
Perforated stainless steel belts are used to transport the solar cells being welded