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grinding machine :, Grinding Machine uses a unique method cutting the heat insulation groove internal forming the dentate. - details see: https://www.machineto.com/grinding-machine-for-aluminum-10126992

Grinding Machine is able to effectively improve the heat insulation of polyurethane adhesive and aluminum doors and windows and curtain wall profiles adhesive properties of the heat insulation groove surface, and enhance the heat insulation material structure and the shear strength of the patent machinery and equipment. Grinding Machine uses a unique method cutting the heat insulation groove internal forming the dentate, So that the chemical reagent contact with the aluminum profile corresponding part forming physical connection.