CN113927980A - 一种pvc激光雕刻板材 - Google Patents

一种pvc激光雕刻板材 Download PDF

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CN113927980A
CN113927980A CN202111141577.0A CN202111141577A CN113927980A CN 113927980 A CN113927980 A CN 113927980A CN 202111141577 A CN202111141577 A CN 202111141577A CN 113927980 A CN113927980 A CN 113927980A
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刘恩申
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Shandong Sangyuan Plastic Co ltd
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Abstract

本发明公开了一种PVC激光雕刻板材，包括PVC基板、阻燃粘接层、铜板和镀锌层，所述阻燃粘接层设于PVC基板上，所述铜板设于阻燃粘接层上，所述镀锌层设于铜板上；所述PVC基板包含以下重量份的原料：PVC80‑100份、二氧化硅气凝胶10‑30份、玻璃纤维5‑10、硅烷偶联剂1‑5份、光稳定剂1‑5份、增塑剂5‑10份、稳定剂3‑10份和润滑剂1‑5份。本发明属于PVC板技术领域，具体是指一种PVC激光雕刻板材。

Description

一种PVC激光雕刻板材
技术领域
本发明属于PVC板技术领域，具体是指一种PVC激光雕刻板材。
背景技术
PVC地板是当今世界上非常流行的一种新型轻体地面装饰材料，也称为 “轻体地材”，是一种在欧美及亚洲的日韩广受欢迎的产品，风靡国外，从80年 代初开始进入中国市场，至今在国内的大中城市已经得到普遍的认可，使用非 常广泛，比如家庭、医院、学校、办公楼、工厂、公共场所、超市、商业、等 各种场所。PVC主要采用聚氯乙烯材料生产的地板，具体是以聚氯乙烯及其共 聚树脂为主要原料，加入填料、增塑剂、稳定剂、着色剂等辅料，在片状连续 基材上，经涂敷工艺或经压延、挤出或挤压工艺生产而成。
目前，PVC板一般是做成薄板状后，贴合墙面或地面进行拼装，而如今对 装饰的需求，大都在PVC板上印刷或覆膜制成各种图案，这类方法制得的图 案容易磨损，不易长期保持，而激光雕刻可在板材批量雕刻图案，而现有的 PVC板在激光雕刻过程中，雕刻区域受热容易变形，雕刻成的图案会变形失 真。
发明内容
本发明的目的是提供一种PVC激光雕刻板材，以解决上述背景技术中提 出的问题。
为解决上述技术问题，本发明提出的一种PVC激光雕刻板材，包括PVC 基板、阻燃粘接层、铜板和镀锌层，所述阻燃粘接层设于PVC基板上，所述 铜板设于阻燃粘接层上，所述镀锌层设于铜板上，激光可直接雕刻锌而不能雕 刻铜板，因而可在镀锌层上进行激光雕刻，铜板可使PCV板免受高温的损 害，阻燃粘接层可起到连接铜板和PVC基板，同时保护PVC基板；所述PVC 基板包含以下重量份的原料：PVC80-100份、二氧化硅气凝胶10-30份、玻璃纤维5-10、硅烷偶联剂1-5份、光稳定剂1-5份、增塑剂5-10份、稳定剂3-10 份和润滑剂1-5份，硅烷偶联剂可将玻璃纤维、二氧化硅气凝胶与PVC有机结 合，二氧化硅气凝胶本身材质较轻，就有较好的保温性和阻燃性，玻璃纤维具 有较好的绝缘性，二氧化硅气凝胶和玻璃纤维的加入，改善PVC板的性质， 使其更为轻便，且具有良好的保温、绝缘和阻燃的特性，光稳定剂的加入，可 延长PVC板在光照下的老化时间，延长使用寿命。
优选的，所述硅烷偶联剂为乙烯基硅烷类偶联剂。
优选的，所述稳定剂为Ca-Zn稳定剂或三盐基硫酸铅。
优选的，所述润滑剂为蜡。
优选的，所述阻燃粘接层包括第一粘接层、阻燃隔层和第二粘接层，第一 粘接层将阻燃隔层与PVC基板粘接，第二粘接层将铜板与阻燃隔层粘接。
优选的，所述镀锌层的厚度为2～3mm。
采取上述方案取得有益效果如下：本发明提供的一种PVC激光雕刻板 材，设计合理，利用局部特性原理，在激光雕刻的面域，采用附有镀锌层的铜 板，激光可直接雕刻镀锌层，而无法雕刻铜板，进而对PVC基板起到保护作 用，同时铜板材质较为柔软，可随PVC基板形变而形变，复合效果好，PCV 基板采用玻璃纤维、二氧化硅气凝胶填充，不仅更为轻便，同时具有良好的保 温、阻燃和绝缘特性。
附图说明
图1为本发明提供的一种PVC激光雕刻板材的结构示意图；
图2为本发明提供的一种PVC激光雕刻板材的阻燃隔层的结构示意图。
其中，1、PVC基板，2、阻燃粘接层，3、铜板，4、镀锌层，5、第一粘接 层，6、阻燃隔层，7、第二粘接层。
具体实施方式
下面结合具体实施对本发明的技术方案进行进一步详细地说明，本发明的 技术特征或连接关系没有进行详细描述的部分均为采用的现有技术。
在本发明的描述中，需要理解的是，术语“纵向”、“横向”、“上”、 “下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、 “底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位 置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备 或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本 发明的限制。
以下结合实施例，对本发明做进一步详细说明。
实施例1
一种PVC激光雕刻板材，包括PVC基板1、阻燃粘接层2、铜板3和镀锌 层4，所述阻燃粘接层2设于PVC基板1上，所述铜板3设于阻燃粘接层2 上，所述阻燃粘接层2包括第一粘接层5、阻燃隔层6和第二粘接层7，第一 粘接层5将阻燃隔层6与PVC基板1粘接，第二粘接层7将铜板3与阻燃隔 层6粘接，所述镀锌层4设于铜板3上，所述镀锌层4的厚度为2～3mm；所述PVC基板1包含以下重量份的原料：PVC80份、二氧化硅气凝胶10份、玻 璃纤维5、硅烷偶联剂3份、光稳定剂2份、增塑剂8份、Ca-Zn稳定剂5份 和蜡2份。
实施例2
一种PVC激光雕刻板材，包括PVC基板1、阻燃粘接层2、铜板3和镀锌 层4，所述阻燃粘接层2设于PVC基板1上，所述铜板3设于阻燃粘接层2 上，所述阻燃粘接层2包括第一粘接层5、阻燃隔层6和第二粘接层7，第一 粘接层5将阻燃隔层6与PVC基板1粘接，第二粘接层7将铜板3与阻燃隔 层6粘接，所述镀锌层4设于铜板3上，所述镀锌层4的厚度为2～3mm；所述PVC基板1包含以下重量份的原料：PVC100份、二氧化硅气凝胶30份、 玻璃纤维10、硅烷偶联剂5份、光稳定剂5份、增塑剂10份、三盐基硫酸铅 8份和蜡5份。
实施例3
一种PVC激光雕刻板材，包括PVC基板1、阻燃粘接层2、铜板3和镀锌 层4，所述阻燃粘接层2设于PVC基板1上，所述铜板3设于阻燃粘接层2 上，所述阻燃粘接层2包括第一粘接层5、阻燃隔层6和第二粘接层7，第一 粘接层5将阻燃隔层6与PVC基板1粘接，第二粘接层7将铜板3与阻燃隔 层6粘接，所述镀锌层4设于铜板3上，所述镀锌层4的厚度为2～3mm；所述PVC基板1包含以下重量份的原料：PVC90份、二氧化硅气凝胶20份、玻 璃纤维8份、硅烷偶联剂5份、光稳定剂4份、增塑剂8份、三盐基硫酸铅8 份和蜡5份。
以上对本发明及其实施方式进行了描述，这种描述没有限制性，附图中所 示的也只是本发明的实施方式之一，实际的结构并不局限于此。总而言之如果 本领域的普通技术人员受其启示，在不脱离本发明创造宗旨的情况下，不经创 造性的设计出与该技术方案相似的结构方式及实施例，均应属于本发明的保护 范围。

Claims (6)

1.一种PVC激光雕刻板材，其特征在于，包括PVC基板、阻燃粘接层、铜板和镀锌层，所述阻燃粘接层设于PVC基板上，所述铜板设于阻燃粘接层上，所述镀锌层设于铜板上；所述PVC基板包含以下重量份的原料：PVC80-100份、二氧化硅气凝胶10-30份、玻璃纤维5-10、硅烷偶联剂1-5份、光稳定剂1-5份、增塑剂5-10份、稳定剂3-10份和润滑剂1-5份。
2.根据权利要求1所述的一种PVC激光雕刻板材，其特征在于，所述硅烷偶联剂为乙烯基硅烷类偶联剂。
3.根据权利要求1所述的一种PVC激光雕刻板材，其特征在于：所述稳定剂为Ca-Zn稳定剂或三盐基硫酸铅。
4.根据权利要求1所述的一种PVC激光雕刻板材，其特征在于：所述润滑剂为蜡。
5.根据权利要求1所述的一种PVC激光雕刻板材，其特征在于：所述阻燃粘接层包括第一粘接层、阻燃隔层和第二粘接层。
6.根据权利要求1所述的一种PVC激光雕刻板材，其特征在于：所述镀锌层的厚度为2～3mm。
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