xiamen honglu tungsten & molybdenum industry co., ltd.-ag尊龙凯时·中国官方网站

pressing combines the process characteristics of forging, extrusion, stretching, bending, ring rolling, cross rolling and rolling, as well as less cutting or even no cutting processing technology, and is widely used in the processing and forming of rotary parts.

spin forming is an advanced plastic processing method that can meet the same requirements for the production of thin-walled crucibles.

xiamen honglu installs the blank on the mandrel according to the plasticity of the material, selects reasonable spinning process parameters, feeds the spinning tool and the mandrel relatively continuously, and applies deformation pressure to the very small part of the workpiece in turn, so that the the blank is compressed and gradually formed by continuous point-by-point deformation.

crucibles processed by spinning have the thinnest wall thickness of 1 mm. because the grains are stretched under pressure, the physical properties of the spinning crucible have been further improved, and the strength is higher; in addition, the overall forming and full densification treatment are adopted, the spinning crucible produced by honglu has excellent high temperature deformation resistance, and it is not suitable for use at high temperatures. deformation, can be used for high temperature materials to be treated.

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