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CN106113828A - 隔音耐寒海绵的制备方法 - Google Patents

隔音耐寒海绵的制备方法 Download PDF

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Publication number
CN106113828A
CN106113828A CN201610494229.4A CN201610494229A CN106113828A CN 106113828 A CN106113828 A CN 106113828A CN 201610494229 A CN201610494229 A CN 201610494229A CN 106113828 A CN106113828 A CN 106113828A
Authority
CN
China
Prior art keywords
sponge
cold
preparation
sound insulation
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610494229.4A
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English (en)
Inventor
班廷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Jia Gu Bean Industry & Trade Co Ltd
Original Assignee
Wuhu Jia Gu Bean Industry & Trade Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Jia Gu Bean Industry & Trade Co Ltd filed Critical Wuhu Jia Gu Bean Industry & Trade Co Ltd
Priority to CN201610494229.4A priority Critical patent/CN106113828A/zh
Publication of CN106113828A publication Critical patent/CN106113828A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2509/00—Household appliances
    • B32B2509/10—Refrigerators or refrigerating equipment

Landscapes

  • Thermal Insulation (AREA)

Abstract

本发明提供一种隔音耐寒海绵的制备方法，通过对隔音海绵进行制备，并贴置一层耐寒层，对隔音海绵进行保护，使其在低温情况下同样可以工作，提高海绵的耐寒性，并且对其进行透气性测试，防止隔音海绵不够透气。

Description

隔音耐寒海绵的制备方法
技术领域
本发明涉及隔音材料制造领域，尤其涉及一种隔音耐寒海绵的制备方法。
背景技术
目前在制造空调等产品时，由于产品工作时会产生声响，需要在空调中安装隔音材料以保持空调的静音性，目前使用的隔音材料通常是隔音海绵，但是由于工作环境的需要，隔音海绵有时会在较低的温度下进行工作，但是温度较低时隔音材料的性能容易被消弱，影响隔音海绵的使用效果。因此，解决隔音海绵耐寒性不良的问题就显得尤为重要了。
发明内容
针对上述现有技术存在的问题，本发明的目的是提供一种隔音耐寒海绵的制备方法，通过对隔音海绵进行制备，并贴置一层耐寒层，对隔音海绵进行保护，使其在低温情况下同样可以工作，解决了隔音海绵耐寒性不良的问题。
本发明提供一种隔音耐寒海绵的制备方法，所述制备方法步骤如下：
步骤一：将原料放入发泡装置中进行发泡；
步骤二：发泡过后的海绵送入压片装置进行进行压平；
步骤三：对压平的海绵进行裁剪；
步骤四：对海绵表面附着一层耐寒层；
步骤五：对附着耐寒层的海绵进行透气性测试；
步骤六：对海绵进行降温耐寒性测试；
步骤七：对合格海绵进行分装。
进一步改进在于：所述步骤四中的海绵表面的耐寒层为PVC材料制成，所述耐寒层上带有透气的通孔。
进一步改进在于：所述步骤六中海绵需在-40℃的环境下仍然正常隔音。
本发明的有益效果是：通过对隔音海绵进行制备，并贴置一层耐寒层，对隔音海绵进行保护，使其在低温情况下同样可以工作，提高海绵的耐寒性，并且对其进行透气性测试，防止隔音海绵不够透气。
具体实施方式
为了加深对本发明的理解，下面将结合实施例对本发明作进一步详述，该实施例仅用于解释本发明，并不构成对本发明保护范围的限定。
本实施例提供了一种隔音耐寒海绵的制备方法，所述制备方法步骤如下：
步骤一：将原料放入发泡装置中进行发泡；
步骤二：发泡过后的海绵送入压片装置进行进行压平；
步骤三：对压平的海绵进行裁剪；
步骤四：对海绵表面附着一层耐寒层；
步骤五：对附着耐寒层的海绵进行透气性测试；
步骤六：对海绵进行降温耐寒性测试；
步骤七：对合格海绵进行分装。
所述步骤四中的海绵表面的耐寒层为PVC材料制成，所述耐寒层上带有透气的通孔。所述步骤六中海绵需在-40℃的环境下仍然正常隔音。通过对隔音海绵进行制备，并贴置一层耐寒层，对隔音海绵进行保护，使其在低温情况下同样可以工作，提高海绵的耐寒性，并且对其进行透气性测试，防止隔音海绵不够透气。

Claims (3)

1.一种隔音耐寒海绵的制备方法，其特征在于：所述制备方法步骤如下：
步骤一：将原料放入发泡装置中进行发泡；
步骤二：发泡过后的海绵送入压片装置进行进行压平；
步骤三：对压平的海绵进行裁剪；
步骤四：对海绵表面附着一层耐寒层；
步骤五：对附着耐寒层的海绵进行透气性测试；
步骤六：对海绵进行降温耐寒性测试；
步骤七：对合格海绵进行分装。
2.如权利要求1所述的隔音耐寒海绵的制备方法，其特征在于：所述步骤四中的海绵表面的耐寒层为PVC材料制成，所述耐寒层上带有透气的通孔。
3.如权利要求1所述的隔音耐寒海绵的制备方法，其特征在于：所述步骤六中海绵需在-40℃的环境下仍然正常隔音。
CN201610494229.4A 2016-06-29 2016-06-29 隔音耐寒海绵的制备方法 Pending CN106113828A (zh)

Priority Applications (1)

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CN201610494229.4A CN106113828A (zh) 2016-06-29 2016-06-29 隔音耐寒海绵的制备方法

Applications Claiming Priority (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2374186Y (zh) * 1999-02-10 2000-04-19 上海卫生材料厂 一种塑料透气胶带
CN2690145Y (zh) * 2004-03-16 2005-04-06 勤恒有限公司 兼具吸震和防震功效的复合式防震材料的结构组成
CN2729335Y (zh) * 2004-10-12 2005-09-28 中国重型汽车集团有限公司 一种发动机罩
CN201119638Y (zh) * 2007-12-07 2008-09-24 夏永辉 一种垫子
CN201989383U (zh) * 2011-03-07 2011-09-28 广德天运无纺有限公司 汽车前身隔热垫

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2374186Y (zh) * 1999-02-10 2000-04-19 上海卫生材料厂 一种塑料透气胶带
CN2690145Y (zh) * 2004-03-16 2005-04-06 勤恒有限公司 兼具吸震和防震功效的复合式防震材料的结构组成
CN2729335Y (zh) * 2004-10-12 2005-09-28 中国重型汽车集团有限公司 一种发动机罩
CN201119638Y (zh) * 2007-12-07 2008-09-24 夏永辉 一种垫子
CN201989383U (zh) * 2011-03-07 2011-09-28 广德天运无纺有限公司 汽车前身隔热垫

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