CN104441570A - 解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺 - Google Patents
解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺 Download PDFInfo
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- CN104441570A CN104441570A CN201410595536.2A CN201410595536A CN104441570A CN 104441570 A CN104441570 A CN 104441570A CN 201410595536 A CN201410595536 A CN 201410595536A CN 104441570 A CN104441570 A CN 104441570A
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
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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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
本发明公开了一种解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺,将围条主胶与围条色胶从口型中挤出,口型的温度为80-85℃,胶片从口型挤时间出来的线速度,0.2-0.3m/S;挤出的胶片经过围条压延辊后进入水槽中冷却,最后获得挤出型叶黄色橡胶围条胶。本发明采用特殊的挤出参数,获得了理想的成型效果,既满足了胶料的力学性能,又不影响其颜色。本发明简单易行,成本低廉,使用效果好。
Description
技术领域
本发明涉及一种橡胶材料制备领域,尤其是一种解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺。
背景技术
解放鞋用压延型叶黄色橡胶围条胶,通常采用天然橡胶为骨架材料以秋兰姆配合噻唑类促进剂构成AA型促化促进剂体系,填充体系以碳酸钙、石英粉等为主要材料,制备方法采用一次性投料方式,各种材料直接配料。这种体系通常存在如下问题:(1)胶料补强性差,(2)硫化促进剂体系具有后效性超速硫化性,由于胶料硫化起步一般较慢,胶料使用过程中对硫化速度的把控难度大,因而导致胶料抗焦烧能力低、硫化胶脆性大、产品耐屈折性能差的质量缺陷。(3)由于补强体系不合理,胶料颜色方面存在色相不正,感观不佳。(4)全部使用天然橡胶,胶料性能因气温波动大,工艺性能不稳定。因而,产品生产效率不高、并且胶料色相及使用寿命不能满足消费者需求。
发明内容
本发明的目的是:提供一种解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺,它工艺简单,成型效果好,以克服现有技术的不足。
本发明是这样实现的:解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺,其特征在于:将围条主胶与围条色胶从口型中挤出,口型的温度为80-85℃,胶片从口型挤时间出来的线速度,0.2-0.3m/S;挤出的胶片经过围条压延辊后进入水槽中冷却,最后获得挤出型叶黄色橡胶围条胶。
由于采用了上述技术方案,与现有技术相比,本发明采用特殊的挤出参数,获得了理想的成型效果,既满足了胶料的力学性能,又不影响其颜色。本发明简单易行,成本低廉,使用效果好。
具体实施方式
本发明的实施例1:解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺,将围条主胶与围条色胶从口型中挤出,口型的温度为80℃,胶片从口型挤时间出来的线速度, 0.3m/S;挤出的胶片经过围条压延辊后进入水槽中冷却,最后获得挤出型叶黄色橡胶围条胶。
本发明的实施例2:解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺,将围条主胶与围条色胶从口型中挤出,口型的温度为85℃,胶片从口型挤时间出来的线速度,0.2m/S;挤出的胶片经过围条压延辊后进入水槽中冷却,最后获得挤出型叶黄色橡胶围条胶。
本发明的实施例3:解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺,将围条主胶与围条色胶从口型中挤出,口型的温度为80℃,胶片从口型挤时间出来的线速度,0.2m/S;挤出的胶片经过围条压延辊后进入水槽中冷却,最后获得挤出型叶黄色橡胶围条胶。
Claims (1)
1.一种解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺,其特征在于:将围条主胶与围条色胶从口型中挤出,口型的温度为80-85℃,胶片从口型挤时间出来的线速度,0.2-0.3m/S;挤出的胶片经过围条压延辊后进入水槽中冷却,最后获得挤出型叶黄色橡胶围条胶。
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CN201410595536.2A CN104441570A (zh) | 2014-10-30 | 2014-10-30 | 解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺 |
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CN201410595536.2A CN104441570A (zh) | 2014-10-30 | 2014-10-30 | 解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201471706U (zh) * | 2009-08-28 | 2010-05-19 | 朱金虎 | 一种五色围条挤出机 |
CN202608020U (zh) * | 2012-06-29 | 2012-12-19 | 瑞安市宏达皮塑机械厂 | 围条挤出模头 |
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2014
- 2014-10-30 CN CN201410595536.2A patent/CN104441570A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201471706U (zh) * | 2009-08-28 | 2010-05-19 | 朱金虎 | 一种五色围条挤出机 |
CN202608020U (zh) * | 2012-06-29 | 2012-12-19 | 瑞安市宏达皮塑机械厂 | 围条挤出模头 |
Non-Patent Citations (1)
Title |
---|
杨成 等: "《胶鞋加工技术》", 31 October 2005, article "胶鞋加工技术", pages: 116 * |
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