Efficient isothermal forging mould base

Abstract

The invention discloses an efficient isothermal forging mould base. The efficient isothermal forging mould base comprises an upper supporting plate, an upper heat-insulating plate, an upper sleeve, an upper mould rack, an upper mould, a lower mould, a lower mould rack, a lower sleeve, a sensor, a hole, a lower heat-insulating plate and a lower supporting plate, wherein the upper mould and the lower mould are fixed on the upper mould rack and the lower mould rack respectively; the upper sleeve and the lower sleeve are arranged on the outer sides of the upper mould rack and the lower mould rack respectively; the upper mould rack is connected with the upper supporting plate through the upper heat-insulating plate; the lower mould rack is connected with the lower supporting plate through the lower heat-insulating plate; a clamping block is arranged on an axial end surface of the lower sleeve; the sensor is arranged on the outer side of the lower sleeve; and the hole is formed on the lower sleeve. The efficient isothermal forging mould base is heated through the sensor and a mould is fed therein and taken out through the special hole, so that after isothermal forging, the mould is high in size precision, stable in geometric size, small in machining allowance and small in residual stress; and the mold can be heated to a deformation temperature at a very high heating efficiency, so that the production cost is reduced and resources are saved.

Description

technical field [0001] The invention relates to a mold seat for high-efficiency isothermal die forging. Background technique [0002] The die base for isothermal die forging is suitable for the manufacture of superalloy parts and titanium alloy integral impellers, compressor discs and aircraft structural parts that require strict control of the deformation temperature range. However, since isothermal die forging requires a heating device that can maintain a constant temperature during the deformation process, if the temperature cannot be maintained at a constant value during the deformation process, the heating efficiency of the die base for isothermal die forging will be reduced and affect the work efficiency. Increase the cost of production input, and waste a lot of manpower, material and financial resources. Contents of the invention [0003] Purpose of the invention: the purpose of the present invention is to solve the deficiencies in the prior art, and to provide a d...

AI Technical Summary

Problems solved by technology

However, since isothermal die forging requires a heating device that can maintain a constant temperature during the deformation process, if the temperature cannot be maintained at a constant value during the deformation process, the heating efficiency of the die base for isothermal die forging will be reduced and affect the work efficiency. Increase the cost of production input, thereby wasting a lot of manpower, material and financial resources

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