Nozzle. Canula, and orifice features may be varied to suit particular requirements, provided these are within the practicabilities of the impact extrusion process on a mass-production basis.
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- 管口;导管和孔口的形态可以根据不同的需要而有所变化;但是前提是它必须能够承受大规模生产过程中的冲挤压力.