Model cutting device for mobile phone heat dissipating graphite sheet
A technology for heat dissipation and graphite flakes for mobile phones, applied in stone processing tools, stone processing equipment, work accessories, etc. The effect of crack rate and difficulty reduction
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[0033] Examples:
[0034] Such as figure 1 A die-cutting device for mobile phone heat dissipation graphite sheets is shown. The device includes a first die-cutting unit, a first waste discharging unit, a double-sided adhesive bonding unit, and a second die-cutting unit that are sequentially arranged along the moving direction of the material belt. Unit, single-sided glue separation unit and third die-cutting unit. The graphite sheet 2 attached to the single-sided glue 1 is die-cut and formed in the first die-cutting unit, and the graphite sheet 2 is discharged through the first waste discharge unit After the outer frame is scrapped, the double-sided tape 4 with the release film 3 is bonded to the graphite sheet 2 in the double-sided tape laminating unit, and the second die-cutting unit is positioned and punched, and the single-sided tape separation unit After the single-sided adhesive 1 is discharged, the double-sided adhesive 4 is punched by the third die-cutting unit.
[0035] W...
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