Photovoltaic panel double glass lamination tooling

What is solar fully automatic four-layer double-cavity PV module lamination machine?

Sunic Fully Automatic Four-layer Double-cavity PV Module Lamination Machine can realize the lamination encapsulation for crystalline silicon solar panel modules, compatible with various types of single-glass, double-glass, and triple-glass modules, as well as EVAand PVB materials.

What is the fastest two-stage lamination process for glass-glass modules?

The fastest two-stage lamination process for glass-glass modules and glass backsheet modules is based on a vacuum membrane press in the first step and concludes lamination with a flat press heated on both sides. Compared to the SL process, throughput times are considerably reduced, which in turn significantly increases capacity.

How are PV modules laminated?

The lamination of PV modules is most frequently carried out using a vacuum-membrane laminator with a single heating plate (Fig. 5) and a typical process based on three main steps .

What are the problems with glass-glass module lamination?

More often, this means 3.2 mm on the front and 2 mm backsheet glass, states Weilharter – which brings down costs but in turn introduces its own issues. Problems with glass-glass module lamination can result in compromised quality. The module can bow either after lamination or in the field, particularly when frameless.

Does a glass-glass laminator need an upper membrane or a single heated plate?

Robert Gaiser is the Global Sales Manager PV for Bürkle and reports that some laminators use an upper membrane, and single heated plate at all stages for glass-glass lamination, which can lead to pinching at the edges, a less homogenous lamination, and bowing.

What are the advantages of a PV laminator?

The advantages of such a laminator concept lie mainly in the fact that with two heating plates, the PV module lay-up is heated symmetrically from the top and the bottom sides, resulting in a faster heat transfer towards the encapsulant. The