9YRS
CHIN FONG MACHINE INDUSTRIAL CO., LTD.
886-4-7524131
886-4-7611920
No.186, Zhangshui Rd., Changhua City, Changhua County 500, Taiwan
www.chinfong.comProducts
Link Motion Presses
Compound link sheet metal forming presses-LF1 Series
LF1-200
LF1 series is link motion with knuckle joint transmission structure creates a unique slide motion curve which is able to extend the time for forming. This slide motion is ideal for complex sheet metal forging. Extend the time at bottom dead center (BDC), in order to process Fine Blanking, Near-net-shape and Press Forging, Unique Slide Motion prevents “spring back” of materials, and also creates better forming and productivity.
Specification
| Product | LF1-200 | LF1-300 | LF1-400 | LF1-500 | LF1-650 |
|---|---|---|---|---|---|
| Capacity-ton | 200 | 300 | 400 | 500 | 650 |
| Rated Tonnage Point-mm | 4.8 | 8 | 8 | 8 | 8 |
| Stroke Length-mm | 120 | 150 | 150 | 150 | 150 |
| Strokes Per Minute-S.P.M. | 25-45 | 20-40 | 20-40 | 20-40 | 20-40 |
| Die Height (S.D.A.U.)-mm | 450 | 450 | 450 | 450 | 450 |
| Bolster Area (L.R. x F.B.)-mm | 1300x970 | 1300x970 | 1300x1000 | 1300x1000 | 1300x1000 |
| Slide Area (L.R. x F.B.)-mm | 1300x970 | 1300x970 | 1300x1000 | 1300x1000 | 1300x1000 |
- High rigidity frame, low frame deflection
- Fine blanking, near-net-shaping and press forging for sheet material
- Available for light compound materials (magnesium, aluminum), sheet steel and high-tension steels
- Ideal to produce the metal covers stamping for 3C products (ex. MP3, PDA, high-end cellphones)
- Adaptable to fine blanking for knives, hard wares and auto parts
