EVA solar adhesive film low temperature process extrusion line

EVA solar cell adhesive film is used for solar cell packaging. After lamination and curing, it is bonded and sealed. It plays the role of high light transmittance, preventing water vapor penetration, high and low temperature resistance, UV resistance and so on, ensuring the stable and efficient use of battery components. It is a durable and reliable packaging material. The EVA packaging film production line of Kingwell machinery is in a monopolistic leading position in the world.

Performance characteristics of Jinwei EVA adhesive film production line:

(1) The salivation extruder adopts EVA single screw extrusion, and the screw barrel constant temperature circulating water cooling system solves the technical difficulties of EVA plasticization and non crosslinking.

(2) The roll body adopts double-sided embossing, and solves the technical difficulties of adhesive film sticking to the roll.

(3) Cooling roller and stress relief cooling bed are used in the cooling part to make the rubber film run smoothly and fully set, ensuring that the shrinkage is less than 3%.

(4) The whole line adopts PLC automatic control to realize the operation of man-machine interface.

(5) The production line is equipped with an online quality monitoring and control system to ensure the product qualification rate.

(6) The micro tension winder is designed, and the production line speed of the whole machine can reach 14m/min

EVA glass laminated film is widely used in:

Deep processing of safety flat laminated glass, arc laminated glass, process laminated glass, bulletproof glass, color changing laminated glass, conductive smart glass, solar cells and other special glass.

EVA hot melt adhesive casting film and embossing film are widely used in:

Sanitary products: medical surgical clothes, baby diaper film, women's sanitary napkin bottom film, adult diaper film, pet pad film, disposable bed sheets, etc.

Daily necessities: umbrella, raincoat, suit coat, all kinds of tablecloth, shower cap, shower curtain, apron, chair cover, etc.

Packaging supplies: dust covers for computers and electrical appliances, soft packaging for cosmetics, shopping bags, gift bags, file bags, etc.

EVA film production line parameters (please consult the sales engineer for details)