Glass forming device and glass forming method

A glass forming and glass technology, applied in glass forming, glass remolding, glass production, etc., can solve the problems of low glass processing efficiency and low glass yield rate.

Pending Publication Date: 2022-01-18
NEW AMERIOCEAN TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present application provides a glass forming device and a glass forming method using the glass formi...

Method used

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  • Glass forming device and glass forming method
  • Glass forming device and glass forming method
  • Glass forming device and glass forming method

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Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0050] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation shown in the drawings Or positional relationship is only for the convenience of describing the present i...

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Abstract

The invention provides a glass forming device and a glass forming method. The device comprises: a lower mold provided with a glass accommodating groove, wherein the glass accommodating groove is internally provided with a mold core groove; an upper mold matched with the lower mold, wherein a through hole and a molten liquid groove are formed in the upper mold, the molten liquid groove is formed in the surface, facing the lower mold, of the upper mold, the molten liquid groove communicates with the through hole, and the molten liquid groove and the mold core groove are oppositely arranged; and an air pressure assembly connected to the through hole and used for applying air pressure into the glass accommodating groove through the through hole. According to the invention, to-be-processed-and-formed glass is placed in a glass accommodating groove, a heated molten liquid is poured into a through hole of a second mold, the heated molten liquid flows into a molten liquid groove and is evenly distributed on the surface, facing the molten liquid groove, of the glass so as to rapidly and evenly soften the glass and shorten the softening time, and the molten liquid groove is pressurized through the through hole to make the heated molten liquid indirectly pressurize the glass, so that the stress is uniform when the glass is attached to a mold core groove, the breakage is avoided, and the product yield is improved.

Description

technical field [0001] The present application relates to the technical field of glass processing, in particular to a glass forming device and a glass forming method. Background technique [0002] With the development of 5G communication technology, the traditional mobile phone exterior parts are mainly made of metal materials, but metal materials have a shielding effect on mobile phone signals, and there is a conflict with 5G communication. At the same time, the market has requirements for the appearance and texture of mobile phone exterior parts. It is also getting higher and higher. Glass-ceramics has the advantages of a wide range of raw materials, low hardness, easy surface treatment, and richer colors. It can be used to shape the back cover of mobile phones. It can not only meet the transmission of 5G signals, but also has a hardness greater than stainless steel. , At the same time, it has the brightness of glass, and has great market potential in mobile phone manufact...

Claims

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Application Information

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IPC IPC(8): C03B23/035
CPCC03B23/0352Y02P40/57
Inventor 陈小硕司龙飞刘锐华
Owner NEW AMERIOCEAN TECH CO LTD
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