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Shenyang Wanhaide Forging Machine Tool Co., Ltd

Contact: Li Shijun (13940547998) with wechat

Contact: Li Ying (15502475265) with wechat

Tel: 024-25870279

Fax: 024-25870279

E-mail: 1412909433@qq.com

Postcode: 110025

Address: No.28-1, Zhenxing 7th Street, Hutai new town, Shenyang, Liaoning Province

Sales address: Gate 3, No. 32, Baogong North Street, Tiexi District, Shenyang City, Liaoning Province

website: en.sywhddy.com

Research direction of precision bar cutting machine at home abroad

2020-03-30
times

High precision bar shearing machine is the direction advocated researched in the industry at present. Japan, America, Germany, France, Britain Italy have developed produced all kinds of shearing machine tools shearing dies. These machines tools have changed some defects of ordinary shearing. The research of precision shearing method the development of precision shearing equipment have become a hot topic in many countries

1. Radial clamping shear. The advantage of this method is that it can eliminate the cause of the inclination of the bar in the conventional shear method, but the stress state of the material is changed by the debonding, the multi-directional stress is formed.

2. Axial compression shear. This method is suitable for soft materials such as steel, aluminum low carbon steel, but the mechanism is complex expensive.

3. Hydrogen embrittlement temperature thermal shear. This method is suitable for shear of low carbon steel large diameter bar.

4. High speed shear (the advantage of this method is that the shear quality can be significantly improved, but the impact force is large, the energy consumption is high, the stress condition of the equipment is bad).

It is believed that high precision bar will be more more widely used in the future market demand.

Precision bar cutting machine

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