CN110408115A - 一种高弹耐皱鞋底及其加工方法 - Google Patents

一种高弹耐皱鞋底及其加工方法 Download PDF

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CN110408115A
CN110408115A CN201910673849.8A CN201910673849A CN110408115A CN 110408115 A CN110408115 A CN 110408115A CN 201910673849 A CN201910673849 A CN 201910673849A CN 110408115 A CN110408115 A CN 110408115A
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ingredient
sole
kneaded
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陈文彪
池伟斌
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Putian Xingchang Shoes Co Ltd
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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/02Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04Plastics, rubber or vulcanised fibre
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014Use of organic additives
    • C08J9/0023Use of organic additives containing oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066Use of inorganic compounding ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0095Mixtures of at least two compounding ingredients belonging to different one-dot groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04Homopolymers or copolymers of ethene
    • C08J2423/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/16Ethene-propene or ethene-propene-diene copolymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

一种高弹耐皱鞋底及其加工方法,将EVA、三元乙丙橡胶、弹性体、滑石粉、氧化锌、硬脂酸锌、硬脂酸各自称重后倒在一起从而组合形成第一配料;交联剂、发泡剂各自称重倒在一起从而组合形成第二配料;将第一配料倒入密炼机中进行混炼;当第一配料混炼至70℃时第一次提锤扫粉后再继续混炼至90℃,然后第二次提锤扫粉后再继续混炼至115℃,第三次提锤;将第二配料倒入混炼至115℃的第一配料中从而组合形成加工料,然后将加工料混炼至118℃,第四次提锤扫粉后再继续混炼至120℃,马上卸料。本发明具有加工工艺更科学、加工出来的鞋底耐皱性能更高、弹性更好的特点。

Description

一种高弹耐皱鞋底及其加工方法
技术领域
本发明涉及一种高弹耐皱鞋底及其加工方法。
背景技术
现有的运动鞋鞋底普遍存在弹性低、易皱的问题。
发明内容
为了解决上述问题,本发明提供一种高弹耐皱鞋底及其加工方法,它具有加工工艺更科学、加工出来的鞋底耐皱性能更高、弹性更好的特点。
为了达到上述目的,本发明提供如下具体技术措施:一种高弹耐皱鞋底,其特征在于,
鞋底的原料包括:20kg 的EVA、20kg的三元乙丙橡胶、30kg的弹性体、5kg的滑石粉、1.2kg的氧化锌、600g的硬脂酸锌、300g的硬脂酸、600g的交联剂、2g的发泡剂;
其中,EVA具体为乙烯、醋酸乙烯聚合物;
其中,弹性体具体为POE塑料。
一种高弹耐皱鞋底的加工方法,该加工方法具体包括以下步骤:
步骤一,将EVA、三元乙丙橡胶、弹性体、滑石粉、氧化锌、硬脂酸锌、硬脂酸各自称重后倒在一起从而组合形成第一配料;
步骤二,交联剂、发泡剂各自称重倒在一起从而组合形成第二配料;
步骤三,将第一配料倒入密炼机中进行混炼;
步骤四,当第一配料混炼至70℃时第一次提锤扫粉后再继续混炼至90℃,然后第二次提锤扫粉后再继续混炼至115℃,第三次提锤;
步骤五,将第二配料倒入混炼至115℃的第一配料中从而组合形成加工料,然后将加工料混炼至118℃,第四次提锤扫粉后再继续混炼至120℃,马上卸料;
温度若是高于120℃,交联剂就会分解并提前交联;
步骤六,将卸料后的加工料先倒入开炼机中进行开练薄通两遍,然后再将加工料倒入造粒机中进入造粒工序;
步骤七,将造粒好的粒子放入射出机台的料筒里,射出机台挤出的料的温度控制在70℃~80℃之间;
由于加入氧化锌后发泡剂合成的温度在170℃~175℃之间,温度过高的话会导致提前发泡,这样发泡出来的鞋底会卡模具;所以射出机台的加热板温度为175℃;
步骤八,通过射出机台挤出的料直接被挤进模具内的型腔直至饱满时开始计算模具的加热时间,350秒后打开模具取出鞋底并且放入恒温箱中进行热定型,定型的第一节温度为85℃,第二节温度为80℃,第三节温度为75℃,第四节温度为70℃,从而使鞋底在比较均匀的温度下自然降温,避免取出的鞋底因为自然放置的温差过大导致鞋底马上收缩而严重变形;
步骤九,将鞋底从恒温箱取出后放进木制模型里进行定型,使鞋底保持原来的形状,取出后即为成品。
本发明中所述的密炼机采用泉州宏泰机械有限公司生产的型号为75L的密炼机。本发明中所述的开炼机采用四川亚西橡塑机器有限公司生产的18英寸的开放式炼胶机。本发明中所述的造粒机采有福建省晋江市雄风塑料机械有限公司生产的150×75的造粒机。
本发明中所述的射出机台具体采用世创机械制造有限公司生产的射出成型机。
本发明的有益效果在于,它具有加工工艺更科学、加工出来的鞋底耐皱性能更高、弹性更好的特点。
下面结合附图和实施例对本发明作进一步说明。
附图说明
图1为本发明加工流程方框示意图。
具体实施方式
一种高弹耐皱鞋底,其特征在于,鞋底的原料包括:20kg 的EVA、20kg的三元乙丙橡胶、30kg的弹性体、5kg的滑石粉、1.2 kg的氧化锌、600g的硬脂酸锌、300g的硬脂酸、600g的交联剂、2g的发泡剂;
其中,EVA具体为乙烯、醋酸乙烯聚合物;
其中,弹性体具体为POE塑料。
如图1所示,一种高弹耐皱鞋底的加工方法,该加工方法具体包括以下步骤:
步骤一,将EVA、三元乙丙橡胶、弹性体、滑石粉、氧化锌、硬脂酸锌、硬脂酸各自称重后倒在一起从而组合形成第一配料;
步骤二,交联剂、发泡剂各自称重倒在一起从而组合形成第二配料;
步骤三,将第一配料倒入密炼机中进行混炼;
步骤四,当第一配料混炼至70℃时第一次提锤扫粉后再继续混炼至90℃,然后第二次提锤扫粉后再继续混炼至115℃,第三次提锤;
步骤五,将第二配料倒入混炼至115℃的第一配料中从而组合形成加工料,然后将加工料混炼至118℃,第四次提锤扫粉后再继续混炼至120℃,马上卸料;
步骤六,将卸料后的加工料先倒入开炼机中进行开练薄通两遍,然后再将加工料倒入造粒机中进入造粒工序;
步骤七,将造粒好的粒子放入射出机台的料筒里,射出机台挤出的料的温度控制在70℃~80℃之间;
射出机台的加热板温度为175℃;
步骤八,通过射出机台挤出的料直接被挤进模具内的型腔直至饱满时开始计算模具的加热时间,350秒后打开模具取出鞋底并且放入恒温箱中进行热定型,定型的第一节温度为85℃,第二节温度为80℃,第三节温度为75℃,第四节温度为70℃;
步骤九,将鞋底从恒温箱取出后放进木制模型里进行定型,取出后即为成品。

Claims (2)

1.一种高弹耐皱鞋底,其特征在于,鞋底的原料包括:20kg 的EVA、20kg的三元乙丙橡胶、30kg的弹性体、5kg的滑石粉、1.2 kg的氧化锌、600g的硬脂酸锌、300g的硬脂酸、600g的交联剂、2g的发泡剂;
其中,EVA具体为乙烯、醋酸乙烯聚合物;
其中,弹性体具体为POE塑料。
2.一种高弹耐皱鞋底的加工方法,其特征在于,该加工方法具体包括以下步骤:
步骤一,将EVA、三元乙丙橡胶、弹性体、滑石粉、氧化锌、硬脂酸锌、硬脂酸各自称重后倒在一起从而组合形成第一配料;
步骤二,交联剂、发泡剂各自称重倒在一起从而组合形成第二配料;
步骤三,将第一配料倒入密炼机中进行混炼;
步骤四,当第一配料混炼至70℃时第一次提锤扫粉后再继续混炼至90℃,然后第二次提锤扫粉后再继续混炼至115℃,第三次提锤;
步骤五,将第二配料倒入混炼至115℃的第一配料中从而组合形成加工料,然后将加工料混炼至118℃,第四次提锤扫粉后再继续混炼至120℃,马上卸料;
步骤六,将卸料后的加工料先倒入开炼机中进行开练薄通两遍,然后再将加工料倒入造粒机中进入造粒工序;
步骤七,将造粒好的粒子放入射出机台的料筒里,射出机台挤出的料的温度控制在70℃~80℃之间;
射出机台的加热板温度为175℃;
步骤八,通过射出机台挤出的料直接被挤进模具内的型腔直至饱满时开始计算模具的加热时间,350秒后打开模具取出鞋底并且放入恒温箱中进行热定型,定型的第一节温度为85℃,第二节温度为80℃,第三节温度为75℃,第四节温度为70℃;
步骤九,将鞋底从恒温箱取出后放进木制模型里进行定型,取出后即为成品。
CN201910673849.8A 2019-07-25 2019-07-25 一种高弹耐皱鞋底及其加工方法 Pending CN110408115A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112662004A (zh) * 2020-11-24 2021-04-16 福建省莆田市联盛鞋业有限公司 一种epdm的物理发泡方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101643560A (zh) * 2009-06-22 2010-02-10 泰亚(泉州)鞋业有限公司 新型止滑eva3d大底配方及其制造方法
CN101805475A (zh) * 2010-04-26 2010-08-18 泰亚鞋业股份有限公司 射出仿pu发泡运动鞋鞋底配方及制造方法
CN103205054A (zh) * 2013-04-28 2013-07-17 泰亚鞋业股份有限公司 一种射出发泡橡塑运动鞋鞋底及其制造方法
CN105175879A (zh) * 2015-08-21 2015-12-23 浙江隆源高分子科技有限公司 一种高弹性eva材料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101643560A (zh) * 2009-06-22 2010-02-10 泰亚(泉州)鞋业有限公司 新型止滑eva3d大底配方及其制造方法
CN101805475A (zh) * 2010-04-26 2010-08-18 泰亚鞋业股份有限公司 射出仿pu发泡运动鞋鞋底配方及制造方法
CN103205054A (zh) * 2013-04-28 2013-07-17 泰亚鞋业股份有限公司 一种射出发泡橡塑运动鞋鞋底及其制造方法
CN105175879A (zh) * 2015-08-21 2015-12-23 浙江隆源高分子科技有限公司 一种高弹性eva材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112662004A (zh) * 2020-11-24 2021-04-16 福建省莆田市联盛鞋业有限公司 一种epdm的物理发泡方法

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