CN206374292U - 热压成型的无甲醛石塑复合板 - Google Patents

热压成型的无甲醛石塑复合板 Download PDF

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CN206374292U
CN206374292U CN201621090307.6U CN201621090307U CN206374292U CN 206374292 U CN206374292 U CN 206374292U CN 201621090307 U CN201621090307 U CN 201621090307U CN 206374292 U CN206374292 U CN 206374292U
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stone plastic
hot
forming
pvc
formaldehydeless
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胡益农
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Anji Tianze Plastic Co Ltd
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Anji Tianze Plastic Co Ltd
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Priority to CN201621090307.6U priority Critical patent/CN206374292U/zh
Priority to PCT/CN2016/106449 priority patent/WO2018058766A1/zh
Priority to US15/315,146 priority patent/US20180142478A1/en
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Abstract

本实用公开了一种热压成型的无甲醛石塑复合板，可用作地板、天花板、门板、墙面、装饰板等装饰板材领域，其包括作为面层的PVC材料复合面层、作为中间层的石塑材料层及作为底层的PVC材料底层；PVC材料复合面层、石塑材料层及PVC材料底层依次铺设热压成型为板本体，其中：PVC材料复合面层为PVC片材、PVC装饰材料、耐磨层复合而成，于耐磨层的面侧涂有UV漆层，石塑材料层为树脂粉、钙粉、稳定剂挤出成型，有益效果是：成品具有稳定性好、变形小、防水、防火、防滑、阻燃、耐磨、抗冲击性、耐高温使用寿命长、整体无甲醛等优点；板本体的周侧设有便于安装拆卸的扣合连接结构，产品的实用性得到极大的提高。

Description

热压成型的无甲醛石塑复合板
技术领域
本实用涉及石塑装饰材料技术领域，具体为一种热压成型的无甲醛石塑复合板。
背景技术
以实木复合地板为例，其存在如下不足之处:耐磨性差、价格偏高、性价比不高，木材资源浪费，由于工艺要求高，结构复杂，质量差异较大，内在质量不易鉴别；再者，实木复合地板的生产必须用胶,甲醛含量高，产品环保性较差且水泡损坏后是不可修复的且不防水，不防火，不阻燃，易变形。
以传统的PVC地板为例，其存在如下不足之处:成品极易涨缩变形，稳定性差，企口容易损坏，抗冲击强度不够，铺装对地面要求高，工艺复杂，安装及维修较为不便。
以传统的WPC木塑地板为例，其存在如下不足之处：成品极易涨缩变形，翘曲大，易脱胶等问题。
实用新型内容
针对上述问题，本实用提供了一种热压成型的无甲醛石塑复合板，其主要的技术方案如下：
热压成型的无甲醛石塑复合板，其包括：作为面层的PVC材料复合面层(1)、作为中间层的石塑材料层(2)及作为底层的PVC材料底层(3)，所述PVC材料复合面层(1)、石塑材料层(2)及PVC材料底层(3)由面侧向底侧依次铺设热压成型为板本体(L)；
其中，所述PVC材料复合面层(1)为PVC片材(101)、PVC装饰材料(102)、耐磨层(103)由底侧向面侧依次铺设经过整体热压成 型的片状结构，于耐磨层(103)的面侧涂有UV漆层(104)；
其中，所述石塑材料层(2)为树脂粉、钙粉、稳定剂、添加剂混匀后挤出成型的片状结构；
其中，所述PVC材料底层(3)为增塑剂、树脂粉、钙粉、稳定剂、添加剂混匀后挤出或压延成型的片状结构。
作为优选的，更进一步的改进之处在于，所述PVC片材(101)为增塑剂、树脂粉、钙粉、稳定剂、添加剂合成后挤出或压延成型的片材。
作为优选的，更进一步的改进之处在于，所述PVC材料复合面层(1)的厚度为0.5mm～3.5mm，所述石塑材料层(2)的厚度为1.5mm～8.0mm，所述PVC材料底层(3)的厚度为0.5mm～3.5mm。
作为优选的，更进一步的改进之处在于，所述PVC材料面层(1)的面侧设有凹凸纹(106)。
作为优选的，更进一步的改进之处在于，所述板本体(L)长度或宽度延伸方向的一侧成型有凹形卡槽(4)，于板本体(L)长度或宽度延伸方向的另一侧成型有与凹形卡槽(4)适配卡固的凸形插舌(5)。
作为优选的，更进一步的改进之处在于，所述板本体(L)长度或宽度延伸方向的一侧成型有榫槽(7)，于板本体(L)长度或宽度延伸方向的另一侧成型有与榫槽(7)适配卡固的榫头(6)。
作为优选的，更进一步的改进之处在于，所述板本体(L)的周侧成型有凹槽(8)且于凹槽(8)内布置有连接块(9)。
作为优选的，更进一步的改进之处在于，所述板本体(L)的周侧 为切平结构且于板本体(L)的底部成型有溢胶槽。
作为优选的，更进一步的改进之处在于，所述板本体(L)为PVC材料复合面层(1)、石塑材料层(2)由面侧向底侧依次铺设热压成型。
本实用的有益效果是：
(1)以PVC片材、PVC装饰面料、耐磨层热压成型的片材作为面层，以树脂粉、钙粉、稳定剂、添加剂挤出成型的片状结构的片材作为中间层，以增塑剂、树脂粉、钙粉、稳定剂合成后挤出或压延成型的片材作为PVC材料底层，成品具有稳定性好、变形小、防水、防火、防滑、阻燃、耐磨、抗冲击性、耐高温使用寿命长等优点；
(2)产品无甲醛，环保安全；
(3)板本体的周侧设有便于安装\拆卸的扣合连接结构，产品的实用性得到极大的提高。
附图说明
图1为实施例中热压成型的无甲醛石塑复合板的结构示意图；
图2为实施例中热压成型的无甲醛石塑复合板的组成结构示意图；
图3为实施例中设有榫头、榫槽的热压成型的无甲醛石塑复合板的结构示意图；
图4为实施例中设有凹槽、连接块的热压成型的无甲醛石塑复合板的结构示意图；
图5为实施例中周侧为平切结构的热压成型的无甲醛石塑复合板的结构示意图。
具体实施方式
为了使本实用的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示，进一步阐述本实用。
参见图1、图2，热压成型的无甲醛石塑复合板，其包括作为面层的PVC材料复合面层1、作为中间层的石塑材料层2及作为底层的PVC材料底层3；PVC材料复合面层1、石塑材料层2及PVC材料底层3由面侧向底侧依次铺设热压成型为板本体L，本实施例中，PVC材料复合面层1为PVC片材101、PVC装饰材料102、耐磨层103由底侧向面侧依次铺设经过整体热压成型的片状结构，于耐磨层103的面侧涂有UV漆层104。
本实施例中，石塑材料层2为树脂粉、钙粉、稳定剂、添加剂混匀后挤出成型的片状结构。
本实施例中，PVC材料底层3为增塑剂、树脂粉、钙粉、稳定剂、添加剂混匀后挤出或压延成型的片状结构。
作为优选的，本实施例中涉及的PVC片材101为增塑剂、树脂粉、钙粉、稳定剂、添加剂合成后挤出或压延成型的片材。
作为优选的，本实施例中，PVC材料复合面层1的厚度为0.5mm～3.5mm，石塑材料层2的厚度为1.5mm～8.0mm，PVC材料底层3的厚度为0.5mm～3.5mm。
为了防滑及增加质感，同时提高产品的耐磨强度，更进一步的改进在于，PVC材料面层的面侧设有凹凸纹106。
参见图1，板本体L作为地板使用时,为了便于拆卸，更进一步的改进在于，板本体L长度延伸方向的一侧开有凹形卡槽4，于地板本 体L长度延伸方向的另一侧成型有可与凹形卡槽4适配卡固的凸形插舌5，容易理解的是，也可在板本体L宽度延伸方向的一侧开有凹形卡槽4，于板本体L宽度延伸方向的另一侧设有与凹形卡槽4适配卡固的凸形插舌5。
参见图3，板本体L作为地板使用时，为了便于拆卸，更进一步的改进在于，板本体L的拼接结构还可以改进为，于板本体L长度延伸方向的一侧开有榫槽7，于板本体L长度延伸方向的另一侧成型有与榫槽7适配卡固的榫头6，容易理解的是，也可在板本体L宽度延伸方向的一侧开有榫槽7，于板本体L宽度延伸方向的另一侧成型有与榫槽7适配卡固的榫头6。
参见图4，板本体L作为地板使用时，为了便于拆卸，更进一步的改进在于，地板本体的拼接结构还可以改进为，板本体L的周侧成型有凹槽8且于凹槽8内布置有连接块9，拼接时，连接块9的两端接入相邻地板本体的凹槽8内即完成相邻的板本体L之间的拼接。
参见图5，板本体L作为地板使用时，板本体L的拼接结构还可以改进为，板本体L的周侧为切平结构且于板本体L的底部成型有溢胶槽(附图中为标示)，通过底面布胶依次拼接后即可以完成安装固定。
为了降低成本，减轻板体的重量，板本体L还可以直接由PVC材料复合面层1、石塑材料层2由面侧向底侧依次铺设热压成型。
热压成型的无甲醛石塑复合板合成有四种方式，第一种为热塑融合叠压一次成型，第二种为PVC材料面层事先热压成型后，再与石塑复合材层和PVC材料底层粘合，第三种为热塑融合叠压一次成型但不带 PVC材料底层，第四种为PVC材料面层事先热压成型后，再与石塑复合材层粘合不带PVC材料底层。与此同时，为了进一步提升各个领域的实际应用需要，板本体L底部可复合各种其他贴面材料(诸如软垫、装饰纸、装饰膜等类似材料)。
以上所述仅为本实用的优选实施方式，本实用的保护范围并不仅限于上述实施方式，凡是属于本实用原理的技术方案均属于本实用的保护范围，对于本领域的技术人员而言，在不脱离本实用的原理的前提下进行的若干改进，这些改进也应视为本实用的保护范围。

Claims (9)

1.热压成型的无甲醛石塑复合板，其特征在于，其包括：作为面层的PVC材料复合面层(1)、作为中间层的石塑材料层(2)及作为底层的PVC材料底层(3)，所述PVC材料复合面层(1)、石塑材料层(2)及PVC材料底层(3)由面侧向底侧依次铺设热压成型为板本体(L)；
其中，所述PVC材料复合面层(1)为PVC片材(101)、PVC装饰材料(102)、耐磨层(103)由底侧向面侧依次铺设经过整体热压成型的片状结构，于耐磨层(103)的面侧涂有UV漆层(104)；
其中，所述石塑材料层(2)为树脂粉、钙粉、稳定剂、添加剂混匀后挤出成型的片状结构；
其中，所述PVC材料底层(3)为增塑剂、树脂粉、钙粉、稳定剂、添加剂混匀后挤出或压延成型的片状结构。
2.根据权利要求1所述的热压成型的无甲醛石塑复合板，其特征在于，所述PVC片材(101)为增塑剂、树脂粉、钙粉、稳定剂、添加剂合成后挤出或压延成型的片材。
3.根据权利要求1所述的热压成型的无甲醛石塑复合板，其特征在于，所述PVC材料复合面层(1)的厚度为0.5mm～3.5mm，所述石塑材料层(2)的厚度为1.5mm～8.0mm，所述PVC材料底层(3)的厚度为0.5mm～3.5mm。
4.根据权利要求1或3任一项所述的热压成型的无甲醛石塑复合板，其特征在于，所述PVC材料复合面层(1)的面侧设有凹凸纹(106)。
5.根据权利要求1所述的热压成型的无甲醛石塑复合板，其特征在于，所述板本体(L)长度或宽度延伸方向的一侧成型有凹形卡槽(4)，于板本体(L)长度或宽度延伸方向的另一侧成型有与凹形卡槽(4)适配卡固的凸形插舌(5)。
6.根据权利要求1所述的热压成型的无甲醛石塑复合板，其特征在于，所述板本体(L)长度或宽度延伸方向的一侧成型有榫槽(7)，于板本体(L)长度或宽度延伸方向的另一侧成型有与榫槽(7)适配卡固的榫头(6)。
7.根据权利要求1所述的热压成型的无甲醛石塑复合板，其特征在于，所述板本体(L)的周侧成型有凹槽(8)且于凹槽(8)内布置有连接块(9)。
8.根据权利要求1所述的热压成型的无甲醛石塑复合板，其特征在于，所述板本体(L)的周侧为切平结构且于板本体(L)的底部成型有溢胶槽。
9.根据权利要求1所述的热压成型的无甲醛石塑复合板，其特征在于，所述板本体(L)为PVC材料复合面层(1)、石塑材料层(2)由面侧向底侧依次铺设热压成型。
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