CN108129728A - A kind of investment casting wax formula - Google Patents

A kind of investment casting wax formula Download PDF

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Publication number
CN108129728A
CN108129728A CN201711361617.6A CN201711361617A CN108129728A CN 108129728 A CN108129728 A CN 108129728A CN 201711361617 A CN201711361617 A CN 201711361617A CN 108129728 A CN108129728 A CN 108129728A
Authority
CN
China
Prior art keywords
parts
investment casting
wax liquor
wax
dihydropyridine
Prior art date
Application number
CN201711361617.6A
Other languages
Chinese (zh)
Inventor
戚刚
Original Assignee
定远县宝隆机械制造有限公司
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 定远县宝隆机械制造有限公司 filed Critical 定远县宝隆机械制造有限公司
Priority to CN201711361617.6A priority Critical patent/CN108129728A/en
Publication of CN108129728A publication Critical patent/CN108129728A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C7/00Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02Lost patterns
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses a kind of investment casting wax formula, including polyethylene wax liquor, palm wax liquor, propylgallate, White Mineral Oil, hydrogenated rosin resin, myristic acid, dihydropyridine, glycerine, cyclohexanone, polyisobutene and quinoline any ketone.The present invention can make cere molding fast, make quartz sand attachment uniformly, using effect is good.

Description

A kind of investment casting wax formula

Technical field

The present invention relates to a kind of investment casting wax formulas, belong to Investment casting technology field.

Background technology

Model casting is also known as lost-wax casting, and lost-wax casting is with the waxed wax-pattern for making the part cast, then on wax-pattern Mud is coated with, here it is mud moulds.After mud mould is dried, it is being fired into Tao Mo.One is fired, and all fusing is lost in wax-pattern, only surplus pottery Mould.Sprue gate is left with, then molten metal is poured into from sprue gate during general mud mould processed, after cooling, required part is just made .

Model casting the biggest advantage is to have very high dimensional accuracy and surface smoothness due to investment-casting, so Machining operations can be reduced, only a little allowance or even certain casting are stayed in position more demanding on part Only stay polishing, polishing surplus, it is not necessary to which mechanical processing can be used.It can be seen that machine can largely be saved using investment casting method Bed apparatus and machining period, significantly save raw material metal.

And most important material is exactly wax in model casting, and what traditional model casting used is all general wax.

Invention content

To overcome above-mentioned deficiency, the object of the invention provides a kind of investment casting wax formula.

The solution of the present invention is as follows:A kind of investment casting wax formula, is made of following raw material according to parts by weight:Poly- second Dilute 70 ~ 120 parts of wax liquor, 10 ~ 25 parts of palm wax liquor, 10 ~ 20 parts of propylgallate, 8 ~ 15 parts of White Mineral Oil, hydrogenated rosin resin 2 ~ 5 parts, 10 ~ 20 parts of myristic acid, 5 ~ 10 parts of dihydropyridine, 5 ~ 10 parts of glycerine, 3 ~ 8 parts of cyclohexanone, 2 ~ 6 parts of polyisobutene and quinoline Any ketone 1 ~ 3 part.

Further, it is made of following raw material according to parts by weight:80 parts of polyethylene wax liquor, 15 parts of palm wax liquor, nutgall 12 parts of propyl propionate, 9 parts of White Mineral Oil, 3 parts of hydrogenated rosin resin, 15 parts of myristic acid, 6 parts of dihydropyridine, 7 parts of glycerine, cyclohexanone 4 Part, 3 parts of polyisobutene and quinoline any ketone 3 parts.

Further, it is made of following raw material according to parts by weight:90 parts of polyethylene wax liquor, 20 parts of palm wax liquor, nutgall 15 parts of propyl propionate, 12 parts of White Mineral Oil, 4 parts of hydrogenated rosin resin, 18 parts of myristic acid, 7 parts of dihydropyridine, 8 parts of glycerine, cyclohexanone 5 parts, 4 parts of polyisobutene and quinoline any ketone 2 parts.

Further, it is made of following raw material according to parts by weight:105 parts of polyethylene wax liquor, 22 parts of palm wax liquor, nutgall 17 parts of propyl propionate, 13 parts of White Mineral Oil, 3 parts of hydrogenated rosin resin, 16 parts of myristic acid, 8 parts of dihydropyridine, 6 parts of glycerine, cyclohexanone 6 parts, 5 parts of polyisobutene and quinoline any ketone 1 part.

Beneficial effects of the present invention:The present invention can make cere molding fast, make quartz sand attachment uniformly, using effect is good.

Specific embodiment

Embodiment 1

A kind of investment casting wax formula, is made of following raw material according to parts by weight:80 parts of polyethylene wax liquor, palm wax liquor 15 Part, 12 parts of propylgallate, 9 parts of White Mineral Oil, 3 parts of hydrogenated rosin resin, 15 parts of myristic acid, 6 parts of dihydropyridine, glycerine 7 Part, 4 parts of cyclohexanone, 3 parts of polyisobutene and quinoline any ketone 3 parts.

Embodiment 2

A kind of investment casting wax formula, is made of following raw material according to parts by weight:90 parts of polyethylene wax liquor, palm wax liquor 20 Part, 15 parts of propylgallate, 12 parts of White Mineral Oil, 4 parts of hydrogenated rosin resin, 18 parts of myristic acid, 7 parts of dihydropyridine, glycerine 8 Part, 5 parts of cyclohexanone, 4 parts of polyisobutene and quinoline any ketone 2 parts.

Embodiment 3

A kind of investment casting wax formula, is made of following raw material according to parts by weight:105 parts of polyethylene wax liquor, palm wax liquor 22 parts, 17 parts of propylgallate, 13 parts of White Mineral Oil, 3 parts of hydrogenated rosin resin, 16 parts of myristic acid, 8 parts of dihydropyridine, the third three 6 parts of alcohol, 6 parts of cyclohexanone, 5 parts of polyisobutene and quinoline any ketone 1 part.

Although giving detailed description and explanation to the specific embodiment of the present invention above, it should be noted that We can be according to the present invention conception various equivalent changes and modification are carried out to the above embodiment, generated function is made It, should all be within protection scope of the present invention during with the spirit still covered without departing from specification.

Claims (4)

1. a kind of investment casting wax formula, which is characterized in that be made of following raw material according to parts by weight:Polyethylene wax liquor 70 ~ 120 parts, 10 ~ 25 parts of palm wax liquor, 10 ~ 20 parts of propylgallate, 8 ~ 15 parts of White Mineral Oil, 2 ~ 5 parts of hydrogenated rosin resin, beans Cool sour 10 ~ 20 parts, 5 ~ 10 parts of dihydropyridine, 5 ~ 10 parts of glycerine, 3 ~ 8 parts of cyclohexanone, 2 ~ 6 parts of polyisobutene and quinoline any ketone 1 ~ 3 Part.
2. a kind of investment casting wax formula according to claim 1, which is characterized in that according to parts by weight by following raw material Composition:80 parts of polyethylene wax liquor, 15 parts of palm wax liquor, 12 parts of propylgallate, 9 parts of White Mineral Oil, 3 parts of hydrogenated rosin resin, 15 parts of myristic acid, 6 parts of dihydropyridine, 7 parts of glycerine, 4 parts of cyclohexanone, 3 parts of polyisobutene and quinoline any ketone 3 parts.
3. a kind of investment casting wax formula according to claim 1, which is characterized in that according to parts by weight by following raw material Composition:90 parts of polyethylene wax liquor, 20 parts of palm wax liquor, 15 parts of propylgallate, 12 parts of White Mineral Oil, 4 parts of hydrogenated rosin resin, 18 parts of myristic acid, 7 parts of dihydropyridine, 8 parts of glycerine, 5 parts of cyclohexanone, 4 parts of polyisobutene and quinoline any ketone 2 parts.
4. a kind of investment casting wax formula according to claim 1, which is characterized in that according to parts by weight by following raw material Composition:105 parts of polyethylene wax liquor, 22 parts of palm wax liquor, 17 parts of propylgallate, 13 parts of White Mineral Oil, hydrogenated rosin resin 3 Part, 16 parts of myristic acid, 8 parts of dihydropyridine, 6 parts of glycerine, 6 parts of cyclohexanone, 5 parts of polyisobutene and quinoline any ketone 1 part.
CN201711361617.6A 2017-12-18 2017-12-18 A kind of investment casting wax formula CN108129728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711361617.6A CN108129728A (en) 2017-12-18 2017-12-18 A kind of investment casting wax formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711361617.6A CN108129728A (en) 2017-12-18 2017-12-18 A kind of investment casting wax formula

Publications (1)

Publication Number Publication Date
CN108129728A true CN108129728A (en) 2018-06-08

Family

ID=62390466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711361617.6A CN108129728A (en) 2017-12-18 2017-12-18 A kind of investment casting wax formula

Country Status (1)

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CN (1) CN108129728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110548834A (en) * 2019-10-15 2019-12-10 湖北觉辰工艺有限公司 Preparation method of bronze statue

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102850808A (en) * 2012-09-18 2013-01-02 中北大学 Composite wax powder forming material for laser sintering and preparation method thereof
CN104629161A (en) * 2015-03-04 2015-05-20 中国科学院福建物质结构研究所 Low-melting-point 3D printing material and preparation method thereof
CN105175851A (en) * 2015-08-14 2015-12-23 上海沪亮生物医药科技有限公司 Precision casting wax, preparation method therefor and applications
CN105218939A (en) * 2015-11-05 2016-01-06 中国科学院福建物质结构研究所 A kind of foamable 3D printed material and preparation method thereof
CN105945227A (en) * 2016-06-20 2016-09-21 安徽宜安精密机械零部件有限公司 Precise casting technology for fusion mold

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102850808A (en) * 2012-09-18 2013-01-02 中北大学 Composite wax powder forming material for laser sintering and preparation method thereof
CN104629161A (en) * 2015-03-04 2015-05-20 中国科学院福建物质结构研究所 Low-melting-point 3D printing material and preparation method thereof
CN105175851A (en) * 2015-08-14 2015-12-23 上海沪亮生物医药科技有限公司 Precision casting wax, preparation method therefor and applications
CN105218939A (en) * 2015-11-05 2016-01-06 中国科学院福建物质结构研究所 A kind of foamable 3D printed material and preparation method thereof
CN105945227A (en) * 2016-06-20 2016-09-21 安徽宜安精密机械零部件有限公司 Precise casting technology for fusion mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110548834A (en) * 2019-10-15 2019-12-10 湖北觉辰工艺有限公司 Preparation method of bronze statue

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Application publication date: 20180608

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