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Application of Ti(C,N) base metal ceramic, curved glass hot bending die and manufacturing method of curved glass

A technology of curved glass and base metal, which is applied in the manufacture of curved glass hot-bending molds and curved glass, Ti-based cermets and curved glass hot-bending forming fields. Effects of oxidative attack resistance, good thermal conductivity and thermal shock resistance

Active Publication Date: 2017-12-19
CHENGDU MET CERAMIC ADVANCED MATERIALS
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Problems solved by technology

[0007] The main purpose of the present invention is to provide a kind of purposes of Ti (C, N) base cermet, curved surface glass hot bending mold and the manufacture method of curved surface glass, to solve the problem of the curved surface glass hot bending mold made of graphite in the prior art. The problem of resistance to oxidative attack

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  • Application of Ti(C,N) base metal ceramic, curved glass hot bending die and manufacturing method of curved glass
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  • Application of Ti(C,N) base metal ceramic, curved glass hot bending die and manufacturing method of curved glass

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[0071] The following provides a clear and complete description of the invention. Those skilled in the art will be able to implement the present invention based on these descriptions. It should be pointed out that:

[0072] The technical solutions and technical features provided in each part of the present invention, including the following description, can be combined with each other under the condition of no conflict.

[0073] In addition, the embodiments of the present invention referred to in the following description are generally only a part of the embodiments of the present invention, rather than all the embodiments. Therefore, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0074] About terms and units in the present invention. The terms "consisting essentially of", "comprising", "selected from" and any ...

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Abstract

The invention discloses application of Ti(C,N) base metal ceramic, a curved glass hot bending die and a manufacturing method of curved glass so as to solve the problem that in the prior art, a curved glass hot bending die manufactured through graphite is not resistant to oxidization corrosion. The application is specifically the application that the Ti(C,N) base metal ceramic serves as a composition material for the curved glass hot bending die, a composition material for a formed face of the curved glass hot bending die or a surface coating material of the formed face of the curved glass hot bending die. The curved glass hot bending die is used for pressing a glass blank at the glass blank softening temperature, then, the curved glass component or the component combination is formed by the glass blank according to the die formed face. The die is composed of the Ti(C,N) base metal ceramic, or the formed face of the die is composed of the Ti(C,N) base metal ceramic, or the formed face of the die is provided with the Ti(C,N) base metal ceramic surface coating.

Description

technical field [0001] The invention relates to the technical field of Ti(C,N)-based cermets and curved glass hot-bending molding, in particular, to the application of Ti(C,N)-based cermets, a curved glass hot-bending mold and a method for manufacturing curved glass. Background technique [0002] Ti(C,N)-based cermets are a kind of hard phase mainly using Ti(C,N) and iron group metals such as Co, Ni, Mo as bonding phase, and often added with WC, TaC, NbC, Mo 2 C, VC, Cr 3 C 2 Other transition metal carbides form the strengthening phase of the composite. Ti(C,N)-based cermets have excellent high temperature resistance, wear resistance, good toughness and strength, and are currently mainly used as tool materials in the field of machining. In addition, it is also mentioned in an article that: Ti(C,N)-based cermets can also be used as: high-temperature parts of the engine, such as small bearing bushes, impeller root flanges, valves, valve seats, push rods, rocker arms, eccen...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C29/04C22C1/05C22C1/10C03B23/03
Inventor 颜焰
Owner CHENGDU MET CERAMIC ADVANCED MATERIALS
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