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Side trimmer is the BOYA advantage product, in shear theory, tension control, BOYA has deep research, and is used in many patented technology. The side trimming line has the characteristics of high speed, high cutting quality, and applicated much intelligent manufacturing technology. The speed of the side trimming line can reach 800m/min. It is highly intelligent and can set the tension force, side trimmer investigates data independently according to the raw material.
The Process of Shear Deformation
Shear deformation included the process of elastic deformation, crack propagation, plastic deformation and material fracture. In the period of elastic deformation, the upper and lower blade squeeze the steel plate to make the steel plate elastically flatten and bend slightly. The as the distance between the cutting edges continues to approach, the steel reaches the yield limit, plastic deformation occurs inside the metal and a bright cut section is obtained. Shearing continues and stress concentration occurs at the cutting edge and small cracks are induced. The upper and lower cracks expand and overlap, the steel plate is disconnected then the shearing process is completed. Normally, the shoulders and burrs are relatively small, and the cut-off layer and the tear-off layer occupy most of the shear section. |
| Company: |
BOYA Precision Industrial Equipments Co.,Ltd
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| Contact: |
Mr. BO YA |
| Address: |
NO.3 Tianlai Road, Auto Industrial Park, Hi-Tech Zone, Xiangyang, Hubei, China |
| Postcode: |
441004 |
| Tel: |
0710-3273725 |
| Fax: |
0710-3256426 |
| E-mail: |
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