CN211808061U

CN211808061U - High-temperature-resistant mold

Info

Publication number: CN211808061U
Application number: CN201922342346.0U
Authority: CN
Inventors: 胡振福; 黄生旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-30
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a high temperature resistant mould, which comprises a mould body, the mould body comprises basic unit, high temperature resistant layer and anti-corrosion coating, the basic unit is located the top on high temperature resistant layer, high temperature resistant layer is located the top of anti-corrosion coating, high temperature resistant layer comprises polytetrafluoroethylene, polyurethane and phosphate aluminite powder, polytetrafluoroethylene is located the top of polyurethane, polyurethane is located the top of phosphate aluminite powder. The utility model discloses a high temperature resistant layer, polytetrafluoroethylene, polyurethane and phosphate aluminite powder mutually support, can be when the mould is using, can play high temperature resistant effect to the mould, and the effect is better when the mould is using like this, has avoided current mould when using, and the high temperature resistant effect of mould is not good to lead to the situation that the mould damaged to appear when using for a long time, cause the unable normal use's of mould situation, be fit for using widely.

Description

High-temperature-resistant mold

Technical Field

The utility model relates to the technical field of mold, specifically be a high temperature resistant mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

With the progress of times and the development of science and technology, the mold is widely used by others, but when the existing mold in the market is used, the high-temperature resistant effect of the mold is poor, so that the mold is damaged during long-term use, and the mold cannot be normally used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant mould possesses and plays high temperature resistant advantage to the mould, has solved the current not good problem of mould high temperature resistant effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant mould, includes the mould body, the mould body comprises basic unit, high temperature resistant layer and anti-corrosion coating, the basic unit is located the top on high temperature resistant layer, high temperature resistant layer is located the top on anti-corrosion coating, high temperature resistant layer comprises polytetrafluoroethylene, polyurethane and phosphate aluminium powder, polytetrafluoroethylene is located the top of polyurethane, polyurethane is located the top of phosphate aluminium powder.

Preferably, the corrosion protection layer consists of polyolefin, tripolyethylene corrosion protection and furan mastic, the polyolefin being located on top of the tripolyethylene corrosion protection, the tripolyethylene corrosion protection being located on top of the furan mastic.

Preferably, the thickness of the polyolefin, the trimeric ethylene preservative and the furan daub is 0.1-0.3 mm.

Preferably, the thicknesses of the polytetrafluoroethylene, the polyurethane and the aluminum phosphate powder are all 0.2-0.24 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a high temperature resistant layer, polytetrafluoroethylene, polyurethane and phosphate aluminite powder mutually support, can be when the mould is using, can play high temperature resistant effect to the mould, and the effect is better when the mould is using like this, has avoided current mould when using, and the high temperature resistant effect of mould is not good to lead to the situation that the mould damaged to appear when using for a long time, cause the unable normal use's of mould situation, be fit for using widely.

2. The utility model discloses an anticorrosive coating, the polythene is anticorrosive, polyolefin and furan clay mutually support, can play anticorrosive effect to the mould when the mould is using, and the effect is better when the mould is using like this, and it is not good to have avoided current mould anticorrosion effect to lead to the mould when using for a long time, the situation of corruption appears in the mould, causes the unable normal use of mould situation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the mold body of the present invention;

FIG. 3 is a schematic structural view of the high temperature resistant layer of the present invention;

fig. 4 is a schematic structural view of the anti-corrosion layer of the present invention.

In the figure: 1. a mold body; 2. a base layer; 3. a high temperature resistant layer; 31. polytetrafluoroethylene; 32. a polyurethane; 33. aluminum phosphate powder; 4. an anti-corrosion layer; 41. a polyolefin; 42. anticorrosion by trimeric ethylene; 43. and (3) furan daub.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a mould body 1, basic unit 2, high temperature resistant layer 3, polytetrafluoroethylene 31, polyurethane 32, aluminium phosphate powder 33, anti-corrosion coating 4, polyolefin 41, the anticorrosive 42 of tripolyethylene and furan clay 43 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-4, a high temperature resistant mold comprises a mold body 1, the mold body 1 is composed of a base layer 2, a high temperature resistant layer 3 and an anti-corrosion layer 4, the base layer 2 is located on the top of the high temperature resistant layer 3, the high temperature resistant layer 3 is located on the top of the anti-corrosion layer 4, the high temperature resistant layer 3 is composed of polytetrafluoroethylene 31, polyurethane 32 and phosphate aluminum powder 33, the polytetrafluoroethylene 31 is located on the top of the polyurethane 32, the polyurethane 32 is located on the top of the phosphate aluminum powder 33, the thicknesses of the polytetrafluoroethylene 31, the polyurethane 32 and the phosphate aluminum powder 33 are all 0.2-0.24mm, the high temperature resistant layer 3, the polytetrafluoroethylene 31, the polyurethane 32 and the phosphate aluminum powder 33 are matched with each other, so that the mold can have a high temperature resistant effect when in use, the mold has a better effect when in use, and the problem that the mold has a poor high temperature resistant effect when the existing mold is used is avoided, thereby causing the situation that the mould is damaged when being used for a long time, causing the situation that the mould can not be used normally, being suitable for popularization and use, the anti-corrosion layer 4 consists of polyolefin 41, tripolyethylene anticorrosion 42 and furan daub 43, the polyolefin 41 is positioned at the top of the tripolyethylene anticorrosion 42, the tripolyethylene anticorrosion 42 is positioned at the top of the furan daub 43, the thicknesses of the polyolefin 41, the tripolyethylene anticorrosion 42 and the furan daub 43 are all 0.1-0.3mm, the utility model discloses an anti-corrosion layer 4, the tripolyethylene anticorrosion 41, the polyolefin 42 and the furan daub 43 are mutually matched, can play a role in corrosion resistance to the die when the die is used, so that the die has better effect when in use, avoids the poor corrosion resistance effect of the existing die, therefore, when the mold is used for a long time, the mold is corroded, and the mold cannot be normally used.

When the anticorrosive coating is used, the high-temperature-resistant layer 3, the polytetrafluoroethylene 31, the polyurethane 32 and the aluminum phosphate powder 33 are matched with each other, so that the high-temperature-resistant effect can be achieved on a mold, and the anticorrosive layer 4, the trimeric ethylene anticorrosive layer 41, the polyolefin 42 and the furan daub 43 are matched with each other, so that the anticorrosive effect can be achieved on the mold.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high temperature resistant mould, includes mould body (1), its characterized in that: the mould body (1) comprises basic unit (2), high temperature resistant layer (3) and anti-corrosion coating (4), basic unit (2) are located the top on high temperature resistant layer (3), high temperature resistant layer (3) are located the top on anti-corrosion coating (4), high temperature resistant layer (3) comprise polytetrafluoroethylene (31), polyurethane (32) and phosphate aluminium powder (33), polytetrafluoroethylene (31) are located the top of polyurethane (32), polyurethane (32) are located the top of phosphate aluminium powder (33).

2. The high temperature resistant mold of claim 1, wherein: the anti-corrosion layer (4) is composed of polyolefin (41), tripolyethylene corrosion inhibitor (42) and furan mastic (43), the polyolefin (41) is positioned on the top of the tripolyethylene corrosion inhibitor (42), and the tripolyethylene corrosion inhibitor (42) is positioned on the top of the furan mastic (43).

3. A high temperature resistant mold in accordance with claim 2, wherein: the thickness of the polyolefin (41), the trimeric ethylene anticorrosion (42) and the furan daub (43) is 0.1-0.3 mm.

4. The high temperature resistant mold of claim 1, wherein: the thicknesses of the polytetrafluoroethylene (31), the polyurethane (32) and the aluminum phosphate powder (33) are all 0.2-0.24 mm.