高速挤压

高速冷挤压凸模TiN离子镀层性能研究

Study on Performance of TiN Ion Interlayer Plated to High-speed Cold-extrusion Protruding Mould

磁极高速温挤压工艺及模具设计

High Speed Warm Extrusion Technology and Die Design of the Pole

延长高速冷挤压凸模使用寿命的工艺措施

Technological Measures for Prolonging the Life of High-speed Cold Extrusion Terrace Dies

拟制了磁极高速温挤压工艺规范。

The technological specification of the pole by the high speed warm extrusion was worked out .

从生产实践中总结出延长高速冷挤压凸模使用寿命的有关工艺措施，并对其作用机理进行了理论分析。

Technological measures for prolonging the life of high-speed cold extrusion terrace dies was extracted from production practice .

针对具体的高速冷挤压凸模进行了凸模材料的选择、磨削与抛光、表面强化等方面的工艺研究。

Aiming at the high-speed cold-extrusion protruding die , the technologies including choosing material , grinding and polishing as well as intensifying were studied .

高速钢冷挤压凹模开裂失效分析

Failure analysis on fissuring of high-speed steel cold extrusion die plate

高速钢辊环挤压铸造技术研究

Study on Squeezing Casting of the High Speed Steel Roll Collar