CN111761838A - 一种仿金属质感的塑料标牌制作工艺 - Google Patents
一种仿金属质感的塑料标牌制作工艺 Download PDFInfo
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Abstract
本发明公开了一种仿金属质感的塑料标牌制作工艺,该制备方法包括以下步骤:描模,出模,覆膜,推赶气泡,修边,打磨,装箱;本发明还公开了一种仿金属质感薄膜,该仿金属质感薄膜的配方包括以下组份:PP树脂46%—52%、增韧剂3%—7%、相容剂1%—5%、云母粉10%—14%、玻璃微珠8%—12%、铝粉1%—2%、珠光粉1%—2%、颜料0.2%—1%、抗氧化剂0.1%—0.4%、润滑剂0.4%—1.2%,其余为硅烷偶联剂;且本发明还公开了一种仿金属质感薄膜的制备方法,该制备方法包括以下步骤:粉体处理,挤出造粒,热熔制膜;有益效果为:本发明制备出的仿金属质感薄膜得到较大提升,云母粉、玻璃微珠、铝粉以及珠光粉的加入使得仿金属质感薄膜的金属光感和金属手感性能得到提升。
Description
技术领域
本发明涉及标牌制备技术领域,具体为一种仿金属质感的塑料标牌制作工艺。
背景技术
现有技术中,对于一些电子产品或者电器的标牌,由于整机的重量限制和减少表面导电结构的要求,市场上出现仿金属质感的塑料标牌,但是传统的仿金属质感的塑料标牌的金属光感和金属手感均不佳,且传统的仿金属质感的塑料标牌表面仿金属质感薄膜易脱落。
发明内容
本发明的目的在于提供一种仿金属质感的塑料标牌制作工艺,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:一种仿金属质感的塑料标牌制作工艺,该制备方法包括以下步骤:
S1:描模,选择一个透明基板,借助激光打标机在透明基板表面绘制出标牌的形状;
S2:卷材分切,通过激光沿着透明基板表面绘制的图形对透明基板切割;
S3:PET覆膜,裁剪仿金属质感薄膜,仿金属质感薄膜比透明基板板面尺寸大出一圈;
S4:刷胶,透明基板表面均匀涂抹粘接胶体,沿着透明基板的一侧边缘对齐铺设仿金属质感薄膜,铺设过程中借助橡胶刮板将仿金属质感薄膜缓慢压制在透明基板表面;
S5:激光达标,对激光打标机绘制的图形雕刻,使得图形具有凹凸感;
S6:推赶气泡,借助橡胶刮板将仿金属质感薄膜表面刮平,使仿金属质感薄膜完全贴附在透明基板上,并对仿金属质感薄膜鼓起的气泡向边缘赶压出去;
S7:修边,借助激光切割机将透明基板边缘多余的仿金属质感薄膜切割掉;
S8:打磨,借助手持式打磨机对激光切割出的标牌边缘进行抛光打磨,去除切割毛屑;
S9:检验,将打磨好的标牌放在检测线上,人工检测有没有毛边;
S10:装箱,将批量生产的覆有仿金属质感薄膜的标牌独立装袋后,放入箱体中封口转运或者存放。
优选的,所述步骤1中的透明基板可以为聚碳酸酯塑料、聚对苯二甲酸乙二酯塑料或聚甲基丙烯酸甲酯塑料中的一种或几种。
一种仿金属质感薄膜,该仿金属质感薄膜的配方包括以下组份:PP树脂46%—52%、增韧剂3%—7%、相容剂1%—5%、云母粉10%—14%、玻璃微珠8%—12%、铝粉1%—2%、珠光粉1%—2%、颜料0.2%—1%、抗氧化剂0.1%—0.4%、润滑剂0.4%—1.2%,其余为硅烷偶联剂。
优选的,包括PP树脂46%、增韧剂7%、相容剂1%、云母粉14%、玻璃微珠8%、铝粉2%、珠光粉1%、颜料1%、抗氧化剂0.1%、润滑剂1.2%,其余为硅烷偶联剂。
优选的,包括PP树脂52%、增韧剂3%、相容剂5%、云母粉10%、玻璃微珠12%、铝粉1%、珠光粉2%、颜料0.2%、抗氧化剂0.4%、润滑剂0.4%,其余为硅烷偶联剂。
优选的,包括PP树脂48%、增韧剂4%、相容剂2%、云母粉11%、玻璃微珠9%、铝粉1.2%、珠光粉1。5%、颜料0.5%、抗氧化剂0.2%、润滑剂0.7%,其余为硅烷偶联剂。
优选的,包括PP树脂50%、增韧剂6%、相容剂4%、云母粉13%、玻璃微珠11%、铝粉1.8%、珠光粉1.8%、颜料0.8%、抗氧化剂0.3%、润滑剂1%,其余为硅烷偶联剂。
一种仿金属质感薄膜的制备方法,其特征在于:该制备方法包括以下步骤:
a:粉体处理,将称量后的云母粉、玻璃微珠、铝粉以及珠光粉倒入配置高压喷雾器的搅拌机中,在搅拌粉体的同时,喷淋硅烷偶联剂,高压喷雾器的压力为0.5MPa—1.0MPa,搅拌温度为60—80℃,搅拌时间为25—35min;
b:挤出造粒,将以称量后的PP树脂、增韧剂、相容剂、抗氧化剂、颜料以及润滑剂搅拌均匀后从双螺杆挤出机的主喂料口进入挤出机筒内,并将步骤a处理好的料物从双螺杆挤出机的侧喂料口进入挤出机筒内混合挤出,挤出机筒内的温度为180—230℃,螺杆的转速为200—800r/min,挤出后经冷却水槽冷却,切粒机造粒;
c:热熔制膜,将步骤b制得的颗粒物热熔后浇筑在模具中,待材料成型后,制得仿金属质感薄膜。
与现有技术相比,本发明的有益效果是:本发明所采用的配方均为国标规定原料,且本发明制备出的仿金属质感薄膜得到较大提升,云母粉、玻璃微珠、铝粉以及珠光粉的加入使得仿金属质感薄膜的金属光感和金属手感性能得到提升,使其更加满足市场需求;且本发明制出的仿金属质感的塑料标牌不易脱胶,可以在电子产品上面粘贴时间较长,使用寿命长。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例一
本发明提供一种技术方案:一种仿金属质感的塑料标牌制作工艺,该制备方法包括以下步骤:
S1:描模,选择一个透明基板,借助激光打标机在透明基板表面绘制出标牌的形状;
S2:卷材分切,通过激光沿着透明基板表面绘制的图形对透明基板切割;
S3:PET覆膜,裁剪仿金属质感薄膜,仿金属质感薄膜比透明基板板面尺寸大出一圈;
S4:刷胶,透明基板表面均匀涂抹粘接胶体,沿着透明基板的一侧边缘对齐铺设仿金属质感薄膜,铺设过程中借助橡胶刮板将仿金属质感薄膜缓慢压制在透明基板表面;
S5:激光达标,对激光打标机绘制的图形雕刻,使得图形具有凹凸感;
S6:推赶气泡,借助橡胶刮板将仿金属质感薄膜表面刮平,使仿金属质感薄膜完全贴附在透明基板上,并对仿金属质感薄膜鼓起的气泡向边缘赶压出去;
S7:修边,借助激光切割机将透明基板边缘多余的仿金属质感薄膜切割掉;
S8:打磨,借助手持式打磨机对激光切割出的标牌边缘进行抛光打磨,去除切割毛屑;
S9:检验,将打磨好的标牌放在检测线上,人工检测有没有毛边;
S10:装箱,将批量生产的覆有仿金属质感薄膜的标牌独立装袋后,放入箱体中封口转运或者存放。
一种仿金属质感薄膜,该仿金属质感薄膜的配方包括以下组份:PP树脂46%、增韧剂7%、相容剂1%、云母粉14%、玻璃微珠8%、铝粉2%、珠光粉1%、颜料1%、抗氧化剂0.1%、润滑剂1.2%,其余为硅烷偶联剂。
一种仿金属质感薄膜的制备方法,其特征在于:该制备方法包括以下步骤:
a:粉体处理,将称量后的云母粉、玻璃微珠、铝粉以及珠光粉倒入配置高压喷雾器的搅拌机中,在搅拌粉体的同时,喷淋硅烷偶联剂,高压喷雾器的压力为0.5MPa,搅拌温度为60℃,搅拌时间为25min;
b:挤出造粒,将以称量后的PP树脂、增韧剂、相容剂、抗氧化剂、颜料以及润滑剂搅拌均匀后从双螺杆挤出机的主喂料口进入挤出机筒内,并将步骤a处理好的料物从双螺杆挤出机的侧喂料口进入挤出机筒内混合挤出,挤出机筒内的温度为180℃,螺杆的转速为200r/min,挤出后经冷却水槽冷却,切粒机造粒;
c:热熔制膜,将步骤b制得的颗粒物热熔后浇筑在模具中,待材料成型后,制得仿金属质感薄膜
实施例二
本发明提供一种技术方案:一种仿金属质感的塑料标牌制作工艺,该制备方法包括以下步骤:
S1:描模,选择一个透明基板,借助激光打标机在透明基板表面绘制出标牌的形状;
S2:卷材分切,通过激光沿着透明基板表面绘制的图形对透明基板切割;
S3:PET覆膜,裁剪仿金属质感薄膜,仿金属质感薄膜比透明基板板面尺寸大出一圈;
S4:刷胶,透明基板表面均匀涂抹粘接胶体,沿着透明基板的一侧边缘对齐铺设仿金属质感薄膜,铺设过程中借助橡胶刮板将仿金属质感薄膜缓慢压制在透明基板表面;
S5:激光达标,对激光打标机绘制的图形雕刻,使得图形具有凹凸感;
S6:推赶气泡,借助橡胶刮板将仿金属质感薄膜表面刮平,使仿金属质感薄膜完全贴附在透明基板上,并对仿金属质感薄膜鼓起的气泡向边缘赶压出去;
S7:修边,借助激光切割机将透明基板边缘多余的仿金属质感薄膜切割掉;
S8:打磨,借助手持式打磨机对激光切割出的标牌边缘进行抛光打磨,去除切割毛屑;
S9:检验,将打磨好的标牌放在检测线上,人工检测有没有毛边;
S10:装箱,将批量生产的覆有仿金属质感薄膜的标牌独立装袋后,放入箱体中封口转运或者存放。
一种仿金属质感薄膜,该仿金属质感薄膜的配方包括以下组份:PP树脂52%、增韧剂3%、相容剂5%、云母粉10%、玻璃微珠12%、铝粉1%、珠光粉2%、颜料0.2%、抗氧化剂0.4%、润滑剂0.4%,其余为硅烷偶联剂。
a:粉体处理,将称量后的云母粉、玻璃微珠、铝粉以及珠光粉倒入配置高压喷雾器的搅拌机中,在搅拌粉体的同时,喷淋硅烷偶联剂,高压喷雾器的压力为1.0MPa,搅拌温度为80℃,搅拌时间为35min;
b:挤出造粒,将以称量后的PP树脂、增韧剂、相容剂、抗氧化剂、颜料以及润滑剂搅拌均匀后从双螺杆挤出机的主喂料口进入挤出机筒内,并将步骤a处理好的料物从双螺杆挤出机的侧喂料口进入挤出机筒内混合挤出,挤出机筒内的温度为230℃,螺杆的转速为800r/min,挤出后经冷却水槽冷却,切粒机造粒;
c:热熔制膜,将步骤b制得的颗粒物热熔后浇筑在模具中,待材料成型后,制得仿金属质感薄膜
实施例三
本发明提供一种技术方案:一种仿金属质感的塑料标牌制作工艺,该制备方法包括以下步骤:
S1:描模,选择一个透明基板,借助激光打标机在透明基板表面绘制出标牌的形状;
S2:卷材分切,通过激光沿着透明基板表面绘制的图形对透明基板切割;
S3:PET覆膜,裁剪仿金属质感薄膜,仿金属质感薄膜比透明基板板面尺寸大出一圈;
S4:刷胶,透明基板表面均匀涂抹粘接胶体,沿着透明基板的一侧边缘对齐铺设仿金属质感薄膜,铺设过程中借助橡胶刮板将仿金属质感薄膜缓慢压制在透明基板表面;
S5:激光达标,对激光打标机绘制的图形雕刻,使得图形具有凹凸感;
S6:推赶气泡,借助橡胶刮板将仿金属质感薄膜表面刮平,使仿金属质感薄膜完全贴附在透明基板上,并对仿金属质感薄膜鼓起的气泡向边缘赶压出去;
S7:修边,借助激光切割机将透明基板边缘多余的仿金属质感薄膜切割掉;
S8:打磨,借助手持式打磨机对激光切割出的标牌边缘进行抛光打磨,去除切割毛屑;
S9:检验,将打磨好的标牌放在检测线上,人工检测有没有毛边;
S10:装箱,将批量生产的覆有仿金属质感薄膜的标牌独立装袋后,放入箱体中封口转运或者存放。
一种仿金属质感薄膜,该仿金属质感薄膜的配方包括以下组份:PP树脂48%、增韧剂4%、相容剂2%、云母粉11%、玻璃微珠9%、铝粉1.2%、珠光粉1。5%、颜料0.5%、抗氧化剂0.2%、润滑剂0.7%,其余为硅烷偶联剂。
a:粉体处理,将称量后的云母粉、玻璃微珠、铝粉以及珠光粉倒入配置高压喷雾器的搅拌机中,在搅拌粉体的同时,喷淋硅烷偶联剂,高压喷雾器的压力为0.7MPa,搅拌温度为68℃,搅拌时间为28min;
b:挤出造粒,将以称量后的PP树脂、增韧剂、相容剂、抗氧化剂、颜料以及润滑剂搅拌均匀后从双螺杆挤出机的主喂料口进入挤出机筒内,并将步骤a处理好的料物从双螺杆挤出机的侧喂料口进入挤出机筒内混合挤出,挤出机筒内的温度为190℃,螺杆的转速为400r/min,挤出后经冷却水槽冷却,切粒机造粒;
c:热熔制膜,将步骤b制得的颗粒物热熔后浇筑在模具中,待材料成型后,制得仿金属质感薄膜
实施例四
本发明提供一种技术方案:一种仿金属质感的塑料标牌制作工艺,该制备方法包括以下步骤:
S1:描模,选择一个透明基板,借助激光打标机在透明基板表面绘制出标牌的形状;
S2:卷材分切,通过激光沿着透明基板表面绘制的图形对透明基板切割;
S3:PET覆膜,裁剪仿金属质感薄膜,仿金属质感薄膜比透明基板板面尺寸大出一圈;
S4:刷胶,透明基板表面均匀涂抹粘接胶体,沿着透明基板的一侧边缘对齐铺设仿金属质感薄膜,铺设过程中借助橡胶刮板将仿金属质感薄膜缓慢压制在透明基板表面;
S5:激光达标,对激光打标机绘制的图形雕刻,使得图形具有凹凸感;
S6:推赶气泡,借助橡胶刮板将仿金属质感薄膜表面刮平,使仿金属质感薄膜完全贴附在透明基板上,并对仿金属质感薄膜鼓起的气泡向边缘赶压出去;
S7:修边,借助激光切割机将透明基板边缘多余的仿金属质感薄膜切割掉;
S8:打磨,借助手持式打磨机对激光切割出的标牌边缘进行抛光打磨,去除切割毛屑;
S9:检验,将打磨好的标牌放在检测线上,人工检测有没有毛边;
S10:装箱,将批量生产的覆有仿金属质感薄膜的标牌独立装袋后,放入箱体中封口转运或者存放。
一种仿金属质感薄膜,该仿金属质感薄膜的配方包括以下组份:
PP树脂50%、增韧剂6%、相容剂4%、云母粉13%、玻璃微珠11%、铝粉1.8%、珠光粉1.8%、颜料0.8%、抗氧化剂0.3%、润滑剂1%,其余为硅烷偶联剂。
a:粉体处理,将称量后的云母粉、玻璃微珠、铝粉以及珠光粉倒入配置高压喷雾器的搅拌机中,在搅拌粉体的同时,喷淋硅烷偶联剂,高压喷雾器的压力为0.8MPa,搅拌温度为70℃,搅拌时间为32min;
b:挤出造粒,将以称量后的PP树脂、增韧剂、相容剂、抗氧化剂、颜料以及润滑剂搅拌均匀后从双螺杆挤出机的主喂料口进入挤出机筒内,并将步骤a处理好的料物从双螺杆挤出机的侧喂料口进入挤出机筒内混合挤出,挤出机筒内的温度为200℃,螺杆的转速为600r/min,挤出后经冷却水槽冷却,切粒机造粒;
c:热熔制膜,将步骤b制得的颗粒物热熔后浇筑在模具中,待材料成型后,制得仿金属质感薄膜
通过对四组实施例进行成分检测,并且从市场上挑选了一组仿金属标牌进行对比,检测结果如下:
从上表的实验数据可知,本方案的第四组仿金属质感薄膜的金属光感和金属手感性能最佳,因此具有较好的推广价值。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。
Claims (8)
1.一种仿金属质感的塑料标牌制作工艺,其特征在于:该制备方法包括以下步骤:
S1:描模,选择一个透明基板,借助激光打标机在透明基板表面绘制出标牌的形状;
S2:卷材分切,通过激光沿着透明基板表面绘制的图形对透明基板切割;
S3:PET覆膜,裁剪仿金属质感薄膜,仿金属质感薄膜比透明基板板面尺寸大出一圈;
S4:刷胶,透明基板表面均匀涂抹粘接胶体,沿着透明基板的一侧边缘对齐铺设仿金属质感薄膜,铺设过程中借助橡胶刮板将仿金属质感薄膜缓慢压制在透明基板表面;
S5:激光达标,对激光打标机绘制的图形雕刻,使得图形具有凹凸感;
S6:推赶气泡,借助橡胶刮板将仿金属质感薄膜表面刮平,使仿金属质感薄膜完全贴附在透明基板上,并对仿金属质感薄膜鼓起的气泡向边缘赶压出去;
S7:修边,借助激光切割机将透明基板边缘多余的仿金属质感薄膜切割掉;
S8:打磨,借助手持式打磨机对激光切割出的标牌边缘进行抛光打磨,去除切割毛屑;
S9:检验,将打磨好的标牌放在检测线上,人工检测有没有毛边;
S10:装箱,将批量生产的覆有仿金属质感薄膜的标牌独立装袋后,放入箱体中封口转运或者存放。
2.一种仿金属质感的塑料标牌制作工艺,其特征在于:所述步骤1中的透明基板可以为聚碳酸酯塑料、聚对苯二甲酸乙二酯塑料或聚甲基丙烯酸甲酯塑料中的一种或几种。
3.一种如权利要求1所述的一种仿金属质感薄膜,其特征在于;该仿金属质感薄膜的配方包括以下组份:PP树脂46%—52%、增韧剂3%—7%、相容剂1%—5%、云母粉10%—14%、玻璃微珠8%—12%、铝粉1%—2%、珠光粉1%—2%、颜料0.2%—1%、抗氧化剂0.1%—0.4%、润滑剂0.4%—1.2%,其余为硅烷偶联剂。
4.根据权利要求3所述的一种仿金属质感薄膜,其特征在于:包括PP树脂46%、增韧剂7%、相容剂1%、云母粉14%、玻璃微珠8%、铝粉2%、珠光粉1%、颜料1%、抗氧化剂0.1%、润滑剂1.2%,其余为硅烷偶联剂。
5.根据权利要求3所述的一种仿金属质感薄膜,其特征在于:包括PP树脂52%、增韧剂3%、相容剂5%、云母粉10%、玻璃微珠12%、铝粉1%、珠光粉2%、颜料0.2%、抗氧化剂0.4%、润滑剂0.4%,其余为硅烷偶联剂。
6.根据权利要求3所述的一种仿金属质感薄膜,其特征在于:包括PP树脂48%、增韧剂4%、相容剂2%、云母粉11%、玻璃微珠9%、铝粉1.2%、珠光粉1。5%、颜料0.5%、抗氧化剂0.2%、润滑剂0.7%,其余为硅烷偶联剂。
7.根据权利要求3所述的一种仿金属质感薄膜,其特征在于:包括PP树脂50%、增韧剂6%、相容剂4%、云母粉13%、玻璃微珠11%、铝粉1.8%、珠光粉1.8%、颜料0.8%、抗氧化剂0.3%、润滑剂1%,其余为硅烷偶联剂。
8.根据权利要求3所述的一种仿金属质感薄膜的制备方法,其特征在于:该制备方法包括以下步骤:
a:粉体处理,将称量后的云母粉、玻璃微珠、铝粉以及珠光粉倒入配置高压喷雾器的搅拌机中,在搅拌粉体的同时,喷淋硅烷偶联剂,高压喷雾器的压力为0.5MPa—1.0MPa,搅拌温度为60—80℃,搅拌时间为25—35min;
b:挤出造粒,将以称量后的PP树脂、增韧剂、相容剂、抗氧化剂、颜料以及润滑剂搅拌均匀后从双螺杆挤出机的主喂料口进入挤出机筒内,并将步骤a处理好的料物从双螺杆挤出机的侧喂料口进入挤出机筒内混合挤出,挤出机筒内的温度为180—230℃,螺杆的转速为200—800r/min,挤出后经冷却水槽冷却,切粒机造粒;
c:热熔制膜,将步骤b制得的颗粒物热熔后浇筑在模具中,待材料成型后,制得仿金属质感薄膜。
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CN107236194A (zh) * | 2017-07-28 | 2017-10-10 | 东莞市沃府工程塑料科技有限公司 | 一种仿金属质感pp材料及其制备方法 |
CN208306080U (zh) * | 2018-05-02 | 2019-01-01 | 蒋新峰 | 数码新型标牌制作设备 |
CN110893731A (zh) * | 2019-12-12 | 2020-03-20 | 东莞市松烁硅胶科技有限公司 | 一种硅胶柯式烫画制作方法 |
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JPH08185125A (ja) * | 1994-12-28 | 1996-07-16 | Murata Seiko Kk | 看板の製作方法 |
CN106782053A (zh) * | 2016-12-27 | 2017-05-31 | 安徽星光标识系统有限公司 | 一种反光标识牌的制作方法 |
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