CN111660546A - 一种可溶性芯模模具结构及其成型方法 - Google Patents
一种可溶性芯模模具结构及其成型方法 Download PDFInfo
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- CN111660546A CN111660546A CN202010490836.XA CN202010490836A CN111660546A CN 111660546 A CN111660546 A CN 111660546A CN 202010490836 A CN202010490836 A CN 202010490836A CN 111660546 A CN111660546 A CN 111660546A
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- Prior art keywords
- main shaft
- core mold
- cover plate
- mold
- sand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202010490836.XA CN111660546A (zh) | 2020-06-02 | 2020-06-02 | 一种可溶性芯模模具结构及其成型方法 |
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CN202010490836.XA CN111660546A (zh) | 2020-06-02 | 2020-06-02 | 一种可溶性芯模模具结构及其成型方法 |
Publications (1)
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CN111660546A true CN111660546A (zh) | 2020-09-15 |
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CN202010490836.XA Pending CN111660546A (zh) | 2020-06-02 | 2020-06-02 | 一种可溶性芯模模具结构及其成型方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114654757A (zh) * | 2022-05-03 | 2022-06-24 | 威海光晟航天航空科技有限公司 | 一种花键芯轴筒体缠绕成型模具及其制备方法 |
CN114834062A (zh) * | 2022-03-29 | 2022-08-02 | 天津爱思达新材料科技有限公司 | 异形飞机进气道的成型工艺 |
CN114953274A (zh) * | 2022-04-13 | 2022-08-30 | 宁波曙翔空天复合材料有限公司 | 碳纤维火箭发动机壳体可溶性砂芯模及其制备装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202439224U (zh) * | 2012-02-29 | 2012-09-19 | 东北林业大学 | 用于制作复合材料压力容器的水溶性芯模 |
CN103752767A (zh) * | 2013-12-18 | 2014-04-30 | 桐乡合德机械有限公司 | 铸件细长孔砂芯成型结构及制造工艺 |
CN103962510A (zh) * | 2014-03-31 | 2014-08-06 | 湖北三江航天江北机械工程有限公司 | 净尺寸砂芯模成型工艺 |
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2020
- 2020-06-02 CN CN202010490836.XA patent/CN111660546A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202439224U (zh) * | 2012-02-29 | 2012-09-19 | 东北林业大学 | 用于制作复合材料压力容器的水溶性芯模 |
CN103752767A (zh) * | 2013-12-18 | 2014-04-30 | 桐乡合德机械有限公司 | 铸件细长孔砂芯成型结构及制造工艺 |
CN103962510A (zh) * | 2014-03-31 | 2014-08-06 | 湖北三江航天江北机械工程有限公司 | 净尺寸砂芯模成型工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114834062A (zh) * | 2022-03-29 | 2022-08-02 | 天津爱思达新材料科技有限公司 | 异形飞机进气道的成型工艺 |
CN114953274A (zh) * | 2022-04-13 | 2022-08-30 | 宁波曙翔空天复合材料有限公司 | 碳纤维火箭发动机壳体可溶性砂芯模及其制备装置 |
CN114654757A (zh) * | 2022-05-03 | 2022-06-24 | 威海光晟航天航空科技有限公司 | 一种花键芯轴筒体缠绕成型模具及其制备方法 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zu Lei Inventor after: Wen Yongmao Inventor after: Han Lei Inventor after: Zhang Jian Inventor after: Zhang Guiming Inventor after: Wang Huabi Inventor after: Li Debao Inventor after: Xiao Kang Inventor after: Jin Shuming Inventor before: Zu Lei Inventor before: Wen Maoyong Inventor before: Han Lei |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zu Lei Inventor after: Wen Maoyong Inventor after: Han Lei Inventor after: Zhang Jian Inventor after: Zhang Guiming Inventor after: Wang Huabi Inventor after: Li Debao Inventor after: Xiao Kang Inventor after: Jin Shuming Inventor before: Zu Lei Inventor before: Wen Maoyong Inventor before: Han Lei |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200915 |