Graco Inc.

Energia solar 

Equipamento de distribuição de adesivos par fabricação de painéis solares

Materiais como silicone, butilo, poliuretano e outros são utilizados no processo de fabricação do módulo de energia solar fotovoltaica, painéis planos e painéis de película fina.A linha de equipamentos de manuseio de fluidos e distribuição de solução da Graco lida com a maioria dos materiais necessários para aplicações do painel solar, tais como trilho de ligação, envasamento e vedação da caixa de junção (ou j-box).Saiba mais

Graco PGM Metering System

Graco is a world leader in sealant and adhesive dispensing for solar applications.

Solar photovoltaic (PV) modules use flat panels, parabolic mirrors, Fresnel lenses and flexible thin film panels to collect and convert sunlight into electricity. Electricity generated from these sources is then converted from DC to AC for distribution and daily use.

Despite record installation rates in recent years, PV module manufacturers have realized dramatically lower prices, instigating a push toward increased efficiency and lower manufacturing costs.

Solar Manufacturing & Materials

A variety of sealants and adhesives are used in solar module manufacturing processes.  Silicone adhesives and sealants provided a strong, reliable bond in applications that require flexibility and resistance to temperature extremes and moisture.

Junction box potting

Silicone is excellent for applications such as solar module frame sealing due to the high sealing performance and flexibility under extreme environmental conditions. Junction boxes are potted with a two-component (2K) silicone or polyurethane. Hot melt materials are used to bond the junction box (or j-box) onto the back of the flat panel collector.

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