Mold temperature control device and mold with it

A technology for controlling device and mold temperature, applied in the field of material processing, can solve problems such as long heating time, and achieve the effect of improving temperature range, improving quality and production efficiency, and improving working temperature range

Active Publication Date: 2011-11-30
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the actual temperature that can be reached by oil heating does not exceed 300 degrees Celsius, and the electric heating tube heating method is less used due to the limitation of heating power and mold structure
Moreover, the above-mentioned heating method takes a long time to heat up from room temperature to a temperature above 300 degrees Celsius.

Method used

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  • Mold temperature control device and mold with it
  • Mold temperature control device and mold with it
  • Mold temperature control device and mold with it

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Embodiment Construction

[0017] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0018] In the description of the present invention, the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top" and "bottom" are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention rather than requiring the present invention to be constructed and operated in a spec...

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Abstract

The invention discloses a device for controlling the temperature of a mold. The mold is provided with a mold cavity and a mold frame. The device for controlling the temperature of the mold comprises an electric heating sheet, a temperature measurement element and a temperature controller, wherein the electric heating sheet is arranged in the mold cavity; the temperature measurement element is arranged in the mold cavity and used for measuring the temperature of the mold cavity; and the temperature controller is respectively connected with the electric heating sheet and the temperature measurement element to control heating of the electric heating sheet according to the temperature which is measured by the temperature measurement element. According to the device for controlling the temperature of the mold, the local quick temperature rising of a molding part of the mold can be realized, and the temperature range for operation of the mold is greatly expanded. The invention further discloses the mold having the device for controlling the temperature of the mold.

Description

technical field [0001] The present invention relates to the technical field of material processing, and more particularly, to an improved mold temperature control device and a mold having the mold temperature control device. Background technique [0002] Compared with crystalline materials, amorphous alloys have the characteristics of high strength, high hardness, good corrosion resistance, strong wear resistance, and large elastic limit. Therefore, amorphous alloys have wider applications in scientific research and engineering than crystalline materials. prospect. Amorphous alloys can often be produced using methods similar to die casting. [0003] Compared with ordinary die-casting alloy materials, the temperature of amorphous alloys decreases rapidly because there is no release of latent heat of crystallization in the process of temperature drop, resulting in a rapid increase in viscosity. [0004] At present, the die-casting mold is mainly heated and controlled by oil ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/22
Inventor 郭联奎唐炳忠
Owner BYD CO LTD
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