HOME＞Stamping process/Wire-cutting process
1. Wire-cutting process
Process of parts never have been done has become possible by collaboration
of wire-electrical discharge and etching.
A
2. Stamping for plastic plate
Technology highlights
- Acrylic sheet can be punched out burr free although it was considered impossible.
- Max size 960x 600 can be punched out.
Processible materials
- Acrylic sheet(t=0.1-2mm)
- Joint sheet of metal and plastic
- Secondary material such as film
- Sheet material such as PET, ABS and PC etc.
3. Stamping for film, double-sided tape etc.
Sheet material such as double-sided tape, rubber/urethane etc can be punched out with accuracy. Partial half cut is also possible.
VE proposal・・・Laser cutting without a die for prototype and stamping with a die for mass production.
Mass production at China plant is also possible.
Technology highlights
- Tolerance ± 0.05can be achieved by the special die made by etching method.
- Achievable tolerance of pattern position is within ±0.01
- Achievable tolerance of hole pitch within ±0.01
- Partial half cut is possible.
Processible materials
- Processible materials
- Double-sided tape
- Rubber/urethane/foam
- Plastic(P.V.C/fiber/PC/Acrylic etc.)
- Back light film/diffusion sheet/Reflective sheet
- Film/ light adhesive film
- Mesh/bonded textile
- Metal foil(copper/aluminum/copper-PET/ALPET)
Mass production at China plant
4.Laser cutting
Material Torelance ±0.2mm
| Material |
Max. thickness |
Notes |
| PET |
0.5mm |
Possible to cut up to 0.5mm of standard product. |
| G-PET |
abt 1mm |
Possible to cut 1mm
（Small particle can not be cut as it may welt） |
| PC |
abt 1mm |
| Denature PPE・PVC |
0.5mm |
Cutting face will be slightly burnt. |
| polyimid |
0.075mm |
Cutting face will be carbonized black. |
| Urethane form |
abt 2mm |
Possible to cut more than 2mm
（cutting section will be a slant） |
| Silicon sheet |
0.4mm |
- |
| Artificial leather |
abt 0.8mm |
- |
| Double-sided tape |
0.6mm |
Possible to cut when material is PET/plastic/bonded textile.
（Metal can not be cut） |
| Paper/bonded textile |
- |
Possible to cut |
