Liquid metal die-casting machine and die-casting method

A liquid metal and die-casting machine technology, applied in the field of vacuum melting and die-casting of amorphous alloys, can solve the problems of immature amorphous alloy die-casting technology, complicated preparation process, high production cost, etc., achieve high production pass rate and overcome the preparation process Complex, productive effects

Inactive Publication Date: 2016-11-09
SHENZHEN LEADWELL TECH CO LTD
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Problems solved by technology

Amorphous alloys have high strength, but are not conducive to machining, the preparation process is complicated, a high cooling rate is required, the production cost is high, and the die-casting technology of amorphous alloys is still not mature enough. In the existing technology, die-casting of amorphous alloys still exists Problems of poor reliability, low production efficiency and high production cost

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  • Liquid metal die-casting machine and die-casting method
  • Liquid metal die-casting machine and die-casting method

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0020] It should also be noted that the orientation terms such as left, right, up, and down in the embodiments of the present invention are only relative concepts or refer to the normal use state of the product, and should ...

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Abstract

The invention is applicable to the technical field of vacuum melting die-casting of amorphous alloy and discloses a liquid metal die-casting machine and a die-casting method. The liquid metal die-casting machine comprises a die-casting machine body, a vacuum chamber and a feeding chamber connected onto the vacuum chamber, wherein the vacuum chamber is provided with a vacuum cavity; a heating cup is arranged in the vacuum cavity; the feeding chamber is connected with a feeding door; a heating component is arranged in the feeding door; the vacuum chamber is connected with a vacuumizing device; the liquid metal die-casting machine further comprises a knockout device; the knockout device is used for injecting liquid metal heated by the heating cup into a die-casting die and comprises a knockout cylinder communicating the vacuum chamber and the die-casting die; and one end of the knockout cylinder stretches into the vacuum chamber, and the other end of the knockout cylinder is connected onto the die-casting die. The die-casting method is applicable to the liquid metal die-casting machine. According to the liquid metal die-casting machine and the die-casting method, the product quality and the production efficiency are high, and the production cost is low.

Description

technical field [0001] The invention belongs to the technical field of vacuum smelting die-casting of amorphous alloys, and in particular relates to a liquid metal die-casting machine and a die-casting method. Background technique [0002] Amorphous alloy is an amorphous solid, also commonly called "metallic glass". Amorphous alloys have high strength, but are not conducive to machining, the preparation process is complicated, a high cooling rate is required, the production cost is high, and the die-casting technology of amorphous alloys is still not mature enough. In the existing technology, die-casting of amorphous alloys still exists Problems of poor reliability, low production efficiency and high production cost. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a liquid metal die-casting machine and a die-casting method, which have good product quality, high production ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/14
CPCB22D17/14
Inventor 刘相尚潘玲玲李富儒陈小文
Owner SHENZHEN LEADWELL TECH CO LTD
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