CN102514121A - Composite metal mold - Google Patents

Composite metal mold Download PDF

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Publication number
CN102514121A
CN102514121A CN2011104021516A CN201110402151A CN102514121A CN 102514121 A CN102514121 A CN 102514121A CN 2011104021516 A CN2011104021516 A CN 2011104021516A CN 201110402151 A CN201110402151 A CN 201110402151A CN 102514121 A CN102514121 A CN 102514121A
Authority
CN
China
Prior art keywords
mold
high temperature
metal
resistant layer
mould
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011104021516A
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Chinese (zh)
Inventor
施建东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHU DONGTAO METAL COMPOSITE MATERIAL Co Ltd
Original Assignee
CHANGSHU DONGTAO METAL COMPOSITE MATERIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGSHU DONGTAO METAL COMPOSITE MATERIAL Co Ltd filed Critical CHANGSHU DONGTAO METAL COMPOSITE MATERIAL Co Ltd
Priority to CN2011104021516A priority Critical patent/CN102514121A/en
Publication of CN102514121A publication Critical patent/CN102514121A/en
Pending legal-status Critical Current

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Abstract

The invention reveals a composite metal mold. The composite metal mold comprises a shell with metal as a matrix, a high temperature resistant layer in the metal shell and a surface-coated inner die arranged at the side where the high temperature resistant layer contacts with the mold; the metal shell is composed of one or more selected from the group consisting of steel, copper and alloy and is in a shape of a rectangle, a square or a circle, preferably, a rectangle, the high temperature resistant layer is made of ceramic, and the inner die is made of polyether ether ketone resin. According to the invention, the utilized metal shell can protect the integral structure of the mold and maintain the shape of the mold; furthermore, addition of a high temperature resistant ceramic material enables the processed mold to endure high temperature processing for a long time and enables product quality to be improved and incomes of an enterprise to be increased; the polyether ether ketone resin enables a product to easily fall off after processing is completed and no extra articles like a releasing agent to be needed, thereby somewhat reducing cost.

Description

A kind of composition metal mould
Technical field
The present invention relates to a kind of metal pipe material, be specifically related to a kind of composition metal mould.
Background technology
Mainly be to adopt sand casting in China's iron casting production at present.Sand casting is to adopt the method for sand moulding to carry out the molten iron pouring moulding to obtain foundry goods, and the shortcoming that adopts this kind method is because the cooling velocity of ironcasting in sand mold is slow, and foundry goods forms the graphite form of a definite form only, and general being prone to goes into thick graphite form.The graphite form tiny like need generally will adopt metal type dies, and reason is that easy row becomes tiny graphite form because the metal type dies cooling velocity is fast.In the ironcasting permanent mold casting, generally adopt the method for iron-based die casting, development in recent years is to the golden mold casting method of useful copper alloy die.
So-called mould be exactly on the commercial production in order to injection moulding, blowing, extrude, various moulds and instrument that method such as casting, moulding, smelting, punching press, stretching obtains required product.In brief, mould is to be used for the instrument of formed article.The height of Tool and Die Technology level is an important symbol of weighing manufacturing industry level height.
In existing enterprise's production process, obstructed processing mold is arranged, as aspect the processed glass spare at different aspects such as ironcasting, glass workpieces; Because glass workpiece after Mould Machining is accomplished, understands some and mould is bonded together; Be not easy to take off, need to adopt article such as releasing agent, demoulding wax just can take off in addition, so just increased the program of Mould Machining; The trouble and reduced efficient, also improved the production cost of enterprise in addition.
Summary of the invention
The object of the present invention is to provide a kind of high temperature resistant, be prone to the demoulding, composition metal mould that cost is low.
Technical scheme of the present invention is: a kind of composition metal mould; Described composition metal mould comprises with the metal being the shell of matrix; High-temperature-resistant layer that metal shell is inner and high-temperature-resistant layer contact the internal mold of side surface coating with mould, described metal shell constitutes preferred alloy by one or more of steel, copper or alloy; Described metal shell is rectangle, square and circular; Preferred rectangle, described high-temperature-resistant layer is made up of pottery, and described internal mold is made up of polyether-ether-ketone resin.
In preferred embodiment of the present invention, the thickness of described ceramic layer is 30 millimeters-50 millimeters.
In preferred embodiment of the present invention, the thickness of described polyether-ether-ketone resin is 0.5 millimeter-2 millimeters.
According to the invention is a kind of composition metal mould, adopts metal shell can protect the overall structure of mould, keeps the profile of mould; In addition, add high temperature ceramic material, can make processed mould stand long high temperature process at mould inside; Improve the quality of product, increase the income of enterprise, polyether-ether-ketone resin can make product after machining, come off easily; Do not need releasing agent single-candidate exterior-applied article, reduced cost to a certain extent.
Description of drawings
Fig. 1 is the structural representation of this composition metal mould in composition metal mould one preferred embodiment of the present invention;
Each annex mark is following among the figure: 1, shell, 2, high-temperature-resistant layer, 3, internal mold.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
According to the invention is a kind of composition metal mould; As shown in Figure 1: according to the invention is a kind of composition metal mould; This composition metal mould comprises with the metal being the shell 1 of matrix, and high-temperature-resistant layer 2 that metal shell 1 is inner and high-temperature-resistant layer 2 contact the internal mold 3 of side surface coating with mould, and metal shell 1 is made up of one or more of steel, copper, alloy; This metal shell 1 is rectangle, square and circular, is preferably rectangle.Exotic material is made up of pottery, and the thickness of this ceramic layer is 30 millimeters-50 millimeters.The internal mold 3 of innermost layer is made up of polyether-ether-ketone resin, and the thickness of this polyether-ether-ketone resin is 0.5 millimeter-2 millimeters.
According to the invention is a kind of composition metal mould, adopts metal shell can protect the overall structure of mould, keeps the profile of mould; In addition, add high temperature ceramic material, can make processed mould stand long high temperature process at mould inside; Improve the quality of product, increase the income of enterprise, polyether-ether-ketone resin can make product after machining, come off easily; Do not need releasing agent single-candidate exterior-applied article, reduced cost to a certain extent.
The above is merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed; Variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims (3)

1. composition metal mould; It is characterized in that: described composition metal mould comprises with the metal being the shell of matrix, and high-temperature-resistant layer that metal shell is inner and high-temperature-resistant layer contact the internal mold of side surface coating with mould, and described metal shell is made up of one or more of steel, copper or alloy; Described metal shell is rectangle, square and circular; Preferred rectangle, described high-temperature-resistant layer is made up of pottery, and described internal mold is made up of polyether-ether-ketone resin.
2. composition metal mould according to claim 1 is characterized in that: the thickness of described ceramic layer is 30 millimeters-50 millimeters.
3. composition metal mould according to claim 1 is characterized in that: the thickness of described polyether-ether-ketone resin is 0.5 millimeter-2 millimeters.
CN2011104021516A 2011-12-07 2011-12-07 Composite metal mold Pending CN102514121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104021516A CN102514121A (en) 2011-12-07 2011-12-07 Composite metal mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011104021516A CN102514121A (en) 2011-12-07 2011-12-07 Composite metal mold

Publications (1)

Publication Number Publication Date
CN102514121A true CN102514121A (en) 2012-06-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011104021516A Pending CN102514121A (en) 2011-12-07 2011-12-07 Composite metal mold

Country Status (1)

Country Link
CN (1) CN102514121A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104001858A (en) * 2014-04-29 2014-08-27 成都丽元电器有限公司 Composite metal mold
CN105436453A (en) * 2014-08-29 2016-03-30 河南省中原内配铸造有限公司 Composite material mold and manufacturing process thereof
CN106938509A (en) * 2017-05-18 2017-07-11 大连日瑞铸模有限公司 A kind of compound resin metal die and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004122159A (en) * 2002-10-01 2004-04-22 Nippon Chutetsukan Kk Pouring member for centrifugal casting provided with heat insulating layer, and method of forming the heat insulating layer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004122159A (en) * 2002-10-01 2004-04-22 Nippon Chutetsukan Kk Pouring member for centrifugal casting provided with heat insulating layer, and method of forming the heat insulating layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104001858A (en) * 2014-04-29 2014-08-27 成都丽元电器有限公司 Composite metal mold
CN105436453A (en) * 2014-08-29 2016-03-30 河南省中原内配铸造有限公司 Composite material mold and manufacturing process thereof
CN106938509A (en) * 2017-05-18 2017-07-11 大连日瑞铸模有限公司 A kind of compound resin metal die and preparation method thereof

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Application publication date: 20120627