CN107383870A - A kind of manufacture method of mould - Google Patents
A kind of manufacture method of mould Download PDFInfo
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- CN107383870A CN107383870A CN201710485550.0A CN201710485550A CN107383870A CN 107383870 A CN107383870 A CN 107383870A CN 201710485550 A CN201710485550 A CN 201710485550A CN 107383870 A CN107383870 A CN 107383870A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/16—Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/085—Copper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0856—Iron
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of manufacture method of mould, comprise the following steps:S1, the configuration mould raw material;S2, feed components in S1, which are polished, to be crushed;S3, feed components are added sequentially to melting in smelting furnace in parts by weight;S4, it will be poured in S2 in obtained melting liquid injection master tooling;S5, the mould being made in step S4 quenched and temper, be subsequently placed in room temperature environment and cool down;S6, obtained mould in step S5 is immersed in electroplate liquid and electroplated;S7, blasting treatment is carried out to obtained die surface in step S6.By the above-mentioned means, present invention process is simple, it is possible to increase the tensile strength of mould, improves the production product quality of mould, and the outward appearance of mould is more excellent.
Description
Technical field
The invention belongs to machining technology field, more particularly to a kind of manufacture method of mould.
Background technology
Mould, in industrial production being molded, being blow molded, extruding, die casting or obtain the methods of forging forming, smelting, punching press
The various moulds and instrument of required product.In brief, mould is the instrument for formed article, and this instrument is by various parts
Form, different moulds is made up of different parts.It mainly realizes article by the change of institute's moulding material physical state
The processing of profile.It is known as the title of " industry is female ".The species of mould is a lot, can be divided into according to processing object and processing technology:
Process the mould and the mould of machining of non-metallic and powder metallurgy of metal.
Metal die be typically all formed with the pig iron or aluminum casting, when the operating temperature of mould is higher, can make hardness and
Toughness declines, and causes mould premature abrasion or produces fatigue fracture and fail.Particularly moulding plastic product or during part, due to
The elements such as chlorine, fluorine in plastics be present, the vigorous erosion gas such as HCL, HF can be decomposited after heated, corrode mold cavity surface, add
Its big surface roughness, unstable wear failure.
The content of the invention
The present invention solves the technical problem of a kind of manufacture method of mould is provided, technique is simple, it is possible to increase mould
The tensile strength of tool, the production product quality of mould is improved, and the outward appearance of mould is more excellent.
In order to solve the above technical problems, one aspect of the present invention is:A kind of manufacture method of mould is provided,
Comprise the following steps:
S1, the configuration mould raw material, including:The parts by weight of silica are 3-6 parts, the parts by weight of nitrogen
Parts by weight for 4-6 parts, copper are 2-3 parts, the parts by weight of ferro element are 3-5 parts, the parts by weight of tin element are 5-8
Part, the parts by weight of zirconium oxide are 3-5 parts, the parts by weight of organic resin are 40-60 parts, the parts by weight of surfactant are
1-6 parts, diatomaceous parts by weight are 2-5 parts, and surplus is water;
S2, feed components in S1, which are polished, to be crushed;
S3, feed components being added sequentially to melting in smelting furnace in parts by weight, smelting temperature is 1400-1600 DEG C,
Smelting time is 2-4h;
S4, it will be poured in S3 in obtained melting liquid injection master tooling, placing temperature is 1200-1300 DEG C, sizing
Time is 1-3h;
S5, the mould being made in step S4 quenched and temper, be subsequently placed in room temperature environment and cool down 2-
3h;
S6, obtained mould in step S5 is immersed in electroplate liquid and electroplated, electroplating time 30-60min;
S7, blasting treatment is carried out to obtained die surface in step S6.
Further say, the raw material of the mould includes:The parts by weight of silica are 5 parts, the parts by weight of nitrogen
Number is 5 parts, the parts by weight of copper are 2 parts, the parts by weight of ferro element are 4 parts, the parts by weight of tin element are 7 parts, oxygen
The parts by weight for changing zirconium are 4 parts, the parts by weight of organic resin are 50 parts, the parts by weight of surfactant are 3 parts, diatomite
Parts by weight be 4 parts, surplus is water.
Further say, the organic resin in the step S1 is selected from polybenzimidazoles, polyether-ether-ketone or polyimides kind
At least one.
Further say, the mode that the polishing in the step S2 crushes is ball mill grinding.
Further say, the hardening heat in the step S5 is 1000-1150 DEG C, and temperature is 500-600 DEG C.
Further say, the electroplating current in the step S6 is 300-400A, electroplating time 30-40min.
Further say, the electroplate liquid (pressing volume fraction) in the step S6 includes sodium stannate 20-30 parts, copper sulphate
30-50 parts, zinc chloride 1-3 parts, propane sulfonic acid tin 7-12 parts, surplus is water.
Further say, the sand-blast material (counting in parts by weight) in the step S7 includes alumdum 15-18 parts, quartz
Sand 5-10 parts and carbon nano-fiber 5-8 parts.
The beneficial effects of the invention are as follows:The prices of raw materials selected by present invention manufacture mould are cheap and easily purchase, can
Reduce production cost;The manufacture method of mould is reasonable in design and technological process is simple, it is possible to increase the production product quality of mould;
The overall tensile strength of obtained mould is preferable, and outward appearance is more excellent, can extend the mold use life-span and with preferable
Market prospects.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
Embodiment 1:A kind of manufacture method of mould, the present invention comprise the following steps:
S1, the configuration mould raw material, including:
The parts by weight of silica are 5 parts, the parts by weight of nitrogen are 5 parts, the parts by weight of copper are 2 parts,
The parts by weight of ferro element are 4 parts, the parts by weight of tin element are 7 parts, the parts by weight of zirconium oxide are 4 parts, organic resin
Parts by weight are 50 parts, the parts by weight of surfactant are 3 parts, diatomaceous parts by weight are 4 parts, and surplus is water;
S2, feed components in S1, which are polished, to be crushed;
S3, feed components being added sequentially to melting in smelting furnace in parts by weight, smelting temperature is 1400-1600 DEG C,
Smelting time is 2-4h;
S4, it will be poured in S3 in obtained melting liquid injection master tooling, placing temperature is 1200-1300 DEG C, sizing
Time is 1-3h;
S5, the mould being made in step S4 quenched and temper, be subsequently placed in room temperature environment and cool down 2-
3h;
S6, obtained mould in step S5 is immersed in electroplate liquid and electroplated, electroplating time 30-60min;
S7, blasting treatment is carried out to obtained die surface in step S6.
Organic resin in the step S1 is selected from least one of polybenzimidazoles, polyether-ether-ketone or polyimides kind.
The mode that polishing in the step S2 crushes is ball mill grinding.
Hardening heat in the step S5 is 1000-1150 DEG C, and temperature is 500-600 DEG C.
Electroplating current in the step S6 is 300-400A, electroplating time 30-40min.
Electroplate liquid (pressing volume fraction) in the step S6 includes sodium stannate 20-30 parts, copper sulphate 30-50 parts, chlorine
Change zinc 1-3 parts, propane sulfonic acid tin 7-12 parts, surplus is water.
Sand-blast material (in parts by weight count) in the step S7 include alumdum 15-18 parts, quartz sand 5-10 parts and
Carbon nano-fiber 5-8 parts.
Embodiment 2:A kind of manufacture method of mould, substantially similar to Example 1, institute's difference is:The mould
Raw material including silica parts by weight be 3 parts, the parts by weight of nitrogen are 6 parts, the parts by weight of copper are 3
Part, the parts by weight of ferro element are 3 parts, the parts by weight of tin element are 8 parts, the parts by weight of zirconium oxide are 5 parts, organic resin
Parts by weight be 60 parts, the parts by weight of surfactant are 1 part, diatomaceous parts by weight are 5 parts, surplus is water.
Embodiment 3:A kind of manufacture method of mould, substantially similar to Example 1, institute's difference is:Silica
Parts by weight be 6 parts, the parts by weight of nitrogen are 4 parts, the parts by weight of copper are 2.5 parts, the parts by weight of ferro element
Number is 5 parts, the parts by weight of tin element are 5 parts, the parts by weight of zirconium oxide are 3 parts, the parts by weight of organic resin are 40 parts,
The parts by weight of surfactant are 6 parts, diatomaceous parts by weight are 2 parts, and surplus is water.
The operation principle of the present invention is as follows:The prices of raw materials selected by present invention manufacture mould are cheap and easily purchase,
Production cost can be reduced;The manufacture method of mould is reasonable in design and technological process is simple, it is possible to increase the production product matter of mould
Amount;The overall tensile strength of obtained mould is preferable, and outward appearance is more excellent, can extend the mold use life-span and with preferable
Market prospects.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure transformation that bright specification is made, or other related technical areas are directly or indirectly used in, similarly it is included in
In the scope of patent protection of the present invention.
Claims (8)
- A kind of 1. manufacture method of mould, it is characterised in that:Comprise the following steps:S1, the configuration mould raw material, including:The parts by weight of silica are 3-6 parts, the parts by weight of nitrogen are 4- 6 parts, the parts by weight of copper be 2-3 parts, the parts by weight of ferro element are 3-5 parts, the parts by weight of tin element be 5-8 parts, The parts by weight of zirconium oxide are 3-5 parts, the parts by weight of organic resin are 40-60 parts, the parts by weight of surfactant are 1-6 Part, diatomaceous parts by weight are 2-5 parts, and surplus is water;S2, feed components in S1, which are polished, to be crushed;S3, feed components are added sequentially to melting in smelting furnace in parts by weight, smelting temperature is 1400-1600 DEG C, melting Time is 2-4h;S4, it will be poured in S3 in obtained melting liquid injection master tooling, placing temperature is 1200-1300 DEG C, shaping time For 1-3h;S5, the mould being made in step S4 quenched and temper, be subsequently placed in room temperature environment and cool down 2-3h;S6, obtained mould in step S5 is immersed in electroplate liquid and electroplated, electroplating time 30-60min;S7, blasting treatment is carried out to obtained die surface in step S6.
- A kind of 2. manufacture method of mould according to claim 1, it is characterised in that:The raw material of the mould includes:Two The parts by weight of silica are 5 parts, the parts by weight of nitrogen are 5 parts, the parts by weight of copper are 2 parts, the weight of ferro element Amount number is 4 parts, the parts by weight of tin element are 7 parts, the parts by weight of zirconium oxide are 4 parts, the parts by weight of organic resin are 50 parts, the parts by weight of surfactant be 3 parts, diatomaceous parts by weight be 4 parts, surplus is water.
- A kind of 3. manufacture method of mould according to claim 1, it is characterised in that:Organic resin in the step S1 At least one selected from polybenzimidazoles, polyether-ether-ketone or polyimides kind.
- A kind of 4. manufacture method of mould according to claim 1, it is characterised in that:Polishing in the step S2 crushes Mode be ball mill grinding.
- A kind of 5. manufacture method of mould according to claim 1, it is characterised in that:Hardening heat in the step S5 For 1000-1150 DEG C, temperature is 500-600 DEG C.
- A kind of 6. manufacture method of mould according to claim 1, it is characterised in that:Electroplating current in the step S6 For 300-400A, electroplating time 30-40min.
- A kind of 7. manufacture method of mould according to claim 1, it is characterised in that:Electroplate liquid in the step S6 (pressing volume fraction) includes sodium stannate 20-30 parts, copper sulphate 30-50 parts, zinc chloride 1-3 parts, propane sulfonic acid tin 7-12 parts, remaining Measure as water.
- A kind of 8. manufacture method of mould according to claim 1, it is characterised in that:Sand-blast material in the step S7 (counting in parts by weight) includes alumdum 15-18 parts, quartz sand 5-10 parts and carbon nano-fiber 5-8 parts.
Priority Applications (1)
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CN201710485550.0A CN107383870A (en) | 2017-06-23 | 2017-06-23 | A kind of manufacture method of mould |
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CN201710485550.0A CN107383870A (en) | 2017-06-23 | 2017-06-23 | A kind of manufacture method of mould |
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CN107383870A true CN107383870A (en) | 2017-11-24 |
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CN201710485550.0A Pending CN107383870A (en) | 2017-06-23 | 2017-06-23 | A kind of manufacture method of mould |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111621818A (en) * | 2020-06-09 | 2020-09-04 | 南通市众惠模具有限公司 | Die cavity surface galvanizing process |
CN115196949A (en) * | 2022-08-22 | 2022-10-18 | 富裕注塑制模(苏州)有限公司 | Method for manufacturing precision electronic device die |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86105831A (en) * | 1986-07-11 | 1988-02-24 | 南京大学 | Cyanida free imitative electrogilding solution |
CN105110764A (en) * | 2015-09-09 | 2015-12-02 | 滁州迪蒙德模具制造有限公司 | Manufacturing method of high-performance die |
CN105111485A (en) * | 2015-09-09 | 2015-12-02 | 滁州迪蒙德模具制造有限公司 | Manufacturing method of mold |
CN106048268A (en) * | 2016-07-01 | 2016-10-26 | 宜兴市凯诚模具有限公司 | Manufacturing method of alloy die |
CN106046666A (en) * | 2016-07-01 | 2016-10-26 | 宜兴市凯诚模具有限公司 | Manufacturing method of high-performance nonmetal mold |
-
2017
- 2017-06-23 CN CN201710485550.0A patent/CN107383870A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86105831A (en) * | 1986-07-11 | 1988-02-24 | 南京大学 | Cyanida free imitative electrogilding solution |
CN105110764A (en) * | 2015-09-09 | 2015-12-02 | 滁州迪蒙德模具制造有限公司 | Manufacturing method of high-performance die |
CN105111485A (en) * | 2015-09-09 | 2015-12-02 | 滁州迪蒙德模具制造有限公司 | Manufacturing method of mold |
CN106048268A (en) * | 2016-07-01 | 2016-10-26 | 宜兴市凯诚模具有限公司 | Manufacturing method of alloy die |
CN106046666A (en) * | 2016-07-01 | 2016-10-26 | 宜兴市凯诚模具有限公司 | Manufacturing method of high-performance nonmetal mold |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111621818A (en) * | 2020-06-09 | 2020-09-04 | 南通市众惠模具有限公司 | Die cavity surface galvanizing process |
CN115196949A (en) * | 2022-08-22 | 2022-10-18 | 富裕注塑制模(苏州)有限公司 | Method for manufacturing precision electronic device die |
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Application publication date: 20171124 |