拓米集团

Advantages of TUTG's thinning process

Exclusive patent: invention patent "Rotational etching device and rotational etching method of high-precision ultra-thin glass"CN202010116316.2

Automated production: automatic acid dispensing，automatic thickness measurement， concentration intelligent regulation

Cost advantage: acid formula，self-developed glue， the cost advantage is significant

Equipment exclusive: etching machine，laser equipment， stacking equipment TOMI self-developed

TUTG products

Product thickness: 30um，50um，70um，100um size range: Support 550mm * 650mm size; the maximum thinning size is 620mm * 710mm

Thickness uniformity: 5um ± between batches

UTG mass production line capacity: large piece 40K/month; small piece 200K/ month

TOMI CFG products: the machinable size is 6 inches/8 inches; the thickness of the bending area and non-bending area can be adjusted arbitrarily; the bending area and slope width can be adjusted arbitrarily; through 200000 dynamic bending times; warping ≤ 1mm.