Our Businesses Coating
Our
Business
Precision Coating
Our precision coating division handles coating commissions for glue, adhesive, and functional paint coating for a wide variety of applications (smartphones, semi-conductors, storage media, building materials, etc.) using machines equipped with coating heads with a cleanliness class of 1,000 or less.
Along with IS09001 certification, we have established a system that enables us to meet customers' diverse needs with a robust management structure that emphasizes objectivity and confidentiality.
Along with IS09001 certification, we have established a system that enables us to meet customers' diverse needs with a robust management structure that emphasizes objectivity and confidentiality.
- Clean room
- Rotogravure head
- Comma coater head
- Lip coater head
- Slitting machine
Overview of Coating Machinery Specifications
1. Base material width | 400–1,570 mm |
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2. Base material thickness | 4.5–600 µm |
3. Base material type | Various types of film (PET, PEN, TAC, PS, PP, PE, PI, etc.), metallized/spatter roll, copper foil, aluminum foil |
4. Coating heads | Comma coater, lip coater, compact gravure coater, gravure direct/reverse coater |
5. Coating thickness (dry) | Nano level–250 µm |
6. Dryer specifications | 70–180°C, kiln length: 9–20 m, roll support, floating |
7. Line speed | 1–150 m/min |
8. Laminating equipment | May be heated to a maximum of 200°C |
9. Cleanliness (actual values) | Inside room: 2,000–3,000, coating heads: 1,000 or less, inside dryer: 100 or less |
10. Other | UV irradiation equipment, accumulator, in-line defect detection system, in-line foreign matter removal equipment, delamination device, in-line slitter |
Other Owned Facilities
Slitting machine | Maximum width: 1,600 mm, in-line defect detection system |
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Blending chamber | |
Aging room | 4 |
Cold storage (5°C) | Set at 5°C |
Various measurement devices | Spectrophotometer, tensile tester, thickness gauge, weighing machine, etc. |
Other | Various coating fluid mixing devices, various coating fluid supply pumps, filtering equipment |
In addition to the above, prototype machines that may be adapted to a width of 200 to 700 mm are available. These may be used for pilot production, small-batch test coating, etc.
For details, please contact us by email.
Contact usProcessing Examples
Commissioned products | Solvent-based adhesive coating, solvent-based glue coating, water-based glue coating, resin coating with filler, hard coating, polyimide coating, sensitive material coating, other functional resin coatings |
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Products developed in-house |
Collaboration with the packaging division is being pursued with a view to developing functional coatings. Functional packages are in development. Transparent UV cut film (soft packaging material, laminate material, shrink film), functional metallized film, molded film, other functional films |