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 PDF

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Publication number
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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China
Prior art keywords
type leaf
rubber
extrusion
surrounding bar
extrusion type
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CN201410595536.2A
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English (en)
Inventor
杜江
陈松雄
周川泉
晋齐怀
田吉
张世林
石银平
王春桥
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Jihua 3537 Shoe Making Co Ltd
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Jihua 3537 Shoe Making Co Ltd
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Priority to CN201410595536.2A priority Critical patent/CN104441570A/zh
Publication of CN104441570A publication Critical patent/CN104441570A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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

解放鞋用挤出型叶黄色橡胶围条胶的挤出工艺
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。
CN201410595536.2A 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 Pending CN104441570A (zh)

Priority Applications (1)

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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

Applications Claiming Priority (1)

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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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Country Status (1)

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Citations (2)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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