CN1319717C - 发泡物控压成型方法 - Google Patents
发泡物控压成型方法 Download PDFInfo
- Publication number
- CN1319717C CN1319717C CNB031371388A CN03137138A CN1319717C CN 1319717 C CN1319717 C CN 1319717C CN B031371388 A CNB031371388 A CN B031371388A CN 03137138 A CN03137138 A CN 03137138A CN 1319717 C CN1319717 C CN 1319717C
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- pressure
- balancing gate
- gate pit
- germule
- foaming
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000009747 press moulding Methods 0.000 title 1
- 238000005187 foaming Methods 0.000 claims abstract description 93
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims abstract description 16
- 238000000465 moulding Methods 0.000 claims description 51
- 238000001816 cooling Methods 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 12
- 238000000748 compression moulding Methods 0.000 description 10
- 238000007731 hot pressing Methods 0.000 description 8
- 238000007688 edging Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031371388A CN1319717C (zh) | 2003-06-05 | 2003-06-05 | 发泡物控压成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031371388A CN1319717C (zh) | 2003-06-05 | 2003-06-05 | 发泡物控压成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1552563A CN1552563A (zh) | 2004-12-08 |
CN1319717C true CN1319717C (zh) | 2007-06-06 |
Family
ID=34323508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031371388A Expired - Fee Related CN1319717C (zh) | 2003-06-05 | 2003-06-05 | 发泡物控压成型方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1319717C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112157861A (zh) * | 2020-08-27 | 2021-01-01 | 茂泰(福建)鞋材有限公司 | 一种二次模压发泡鞋底的制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101830048B (zh) * | 2009-03-11 | 2013-01-02 | 陈法胜 | Eva发泡物的成型方法及其装置 |
CN103372945B (zh) * | 2012-04-17 | 2015-09-23 | 陈法胜 | 模制发泡初胚的取料方法及其取料装置 |
CN103522480B (zh) * | 2012-07-02 | 2016-03-09 | 陈法胜 | 发泡成型的控压成型加工方法 |
CN108621354A (zh) * | 2017-03-24 | 2018-10-09 | 中天精机股份有限公司 | 连续性发泡物控压成型方法 |
CN110091454A (zh) * | 2018-01-30 | 2019-08-06 | 中天精机股份有限公司 | 用于精准控制发泡物尺寸的控压成型方法 |
CN110549536B (zh) * | 2018-05-30 | 2021-09-10 | 宝成工业股份有限公司 | 超临界发泡模具装置 |
CN110956903B (zh) * | 2018-09-27 | 2022-07-22 | 宏碁股份有限公司 | 显示装置及其制作方法 |
CN109366840A (zh) * | 2018-11-27 | 2019-02-22 | 四川力登维汽车部件有限公司 | 一种带有塑化皮纹层的epp产品一体成型工艺 |
CN114851463B (zh) * | 2022-05-09 | 2024-05-24 | 东莞兆阳兴业塑胶制品有限公司 | 一种用于航空发泡材料的超临界发泡设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1069692A (zh) * | 1991-08-20 | 1993-03-10 | 安顺企业股份有限公司 | 乙烯-乙酸乙烯共聚物发泡鞋中底的制法 |
CN1074856A (zh) * | 1992-01-31 | 1993-08-04 | 方文山 | 乙烯-醋酸乙烯共聚物发泡鞋中底制法 |
CN1151353A (zh) * | 1995-11-30 | 1997-06-11 | 毛克勤 | 一种发泡鞋底的成型工艺 |
-
2003
- 2003-06-05 CN CNB031371388A patent/CN1319717C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1069692A (zh) * | 1991-08-20 | 1993-03-10 | 安顺企业股份有限公司 | 乙烯-乙酸乙烯共聚物发泡鞋中底的制法 |
CN1074856A (zh) * | 1992-01-31 | 1993-08-04 | 方文山 | 乙烯-醋酸乙烯共聚物发泡鞋中底制法 |
CN1151353A (zh) * | 1995-11-30 | 1997-06-11 | 毛克勤 | 一种发泡鞋底的成型工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112157861A (zh) * | 2020-08-27 | 2021-01-01 | 茂泰(福建)鞋材有限公司 | 一种二次模压发泡鞋底的制备方法 |
CN112157861B (zh) * | 2020-08-27 | 2022-11-08 | 茂泰(福建)鞋材有限公司 | 一种二次模压发泡鞋底的制备方法 |
Also Published As
Publication number | Publication date |
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CN1552563A (zh) | 2004-12-08 |
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