CN114228268A - 一种阻燃集成式右侧围板制作方法 - Google Patents
一种阻燃集成式右侧围板制作方法 Download PDFInfo
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Abstract
本发明公开了一种阻燃集成式右侧围板制作方法,属于阻燃技术领域,该阻燃集成式右侧围板制作方法,包括以下步骤:步骤一、原料准备,制备阻燃剂,利用加热设备对三聚氰胺改性酚醛树脂进行融化预备,步骤二、将珍珠岩层注入到模具的底部处,随后将阻燃剂和三聚氰胺改性酚醛树脂热熔液进行混合,随后注入到模具内,浇铸一层铺设一层珍珠岩层。结合珍珠岩层、三聚氰胺改性酚醛树脂和阻燃剂,可以完成对阻燃板的制备,在实际的使用过程中,通过多层阻燃材质,可以实现逐步的阻燃,且利用材料吸热的功能,降低热传导,提高阻燃效果,多层铺设阻燃材料,可以保证隔音效果的同时,增加整体结构强度,避免产生受到冲击产生皲裂。
Description
技术领域
本发明涉及阻燃技术领域,具体为一种阻燃集成式右侧围板制作方法。
背景技术
阻燃剂目前主要有有机和无机,卤素和非卤,有机是以溴系、氮系和红磷及化合物为代表的一些阻燃剂,无机主要是三氧化二锑、氢氧化镁、氢氧化铝,硅系等阻燃体系,一般来讲有机阻燃具有很好的亲和力在塑料中,溴系阻燃剂在有机阻燃体系中占据绝对优势,虽然在环保问题上“非议”多端但一直难以有其他阻燃剂体系取代。
目前在使用的阻燃围板,往往是采用单层混合的树脂材料进行浇注,脱模制备,单一材质的材料,极易导致阻燃的效果不佳,且极易导致热量传导,使得附带部件产生热损伤,且在后续的使用过程中,其结构强度不佳,受撞击,极易产生皲裂。
发明内容
本发明提供的发明目的在于提供一种阻燃集成式右侧围板制作方法。通过本发明一种阻燃集成式右侧围板制作方法,该阻燃集成式右侧围板制作方法,结合珍珠岩层、三聚氰胺改性酚醛树脂和阻燃剂,可以完成对阻燃板的制备,在实际的使用过程中,通过多层阻燃材质,可以实现逐步的阻燃,且利用材料吸热的功能,降低热传导,提高阻燃效果,多层铺设阻燃材料,可以保证隔音效果的同时,增加整体结构强度,避免产生受到冲击产生皲裂。
为了实现上述效果,本发明提供如下技术方案:一种阻燃集成式右侧围板制作方法,包括以下步骤:
步骤一、原料准备,制备阻燃剂,利用加热设备对三聚氰胺改性酚醛树脂进行融化预备;
步骤二、将珍珠岩层注入到模具的底部处,随后将阻燃剂和三聚氰胺改性酚醛树脂热熔液进行混合,随后注入到模具内,浇铸一层铺设一层珍珠岩层;
步骤三、将金属骨架网嵌设到模具的中心处,边缘处贯穿模具,继续完成浇注后,冷却脱模,制成阻燃板;
步骤四、将阻燃板嵌设到冲压钣金件的内部,制造夹层;
步骤五、将阻燃涂料喷涂搭配冲压钣金件的外壁处。
进一步的,根据步骤一中的操作步骤,所述阻燃剂包含膨胀珍珠岩、氧化镁、氢氧化镁、纯丙烯酸酯共聚乳液与发泡剂。
进一步的,根据步骤一中的操作步骤,所述三聚氰胺改性酚醛树脂采用双螺杆加热挤压装置进行加热,所述三聚氰胺改性酚醛树脂制备,将12份甲醛溶液和0.72份稀氨水加入反应釜内,升温到60℃,迅速加入6份三聚氰胺,在70~80℃保持至完全溶解,立即冷却至60℃,加入40份苯酚、42份甲醛溶液和1.5份氨水,加热至80℃保持15min,再加热至沸腾,保持20min后,尽快冷却至80℃。加入0.43份油酸和0.65份氨水,再加热至沸腾,与酚醛(PF)树脂按照摩尔质量1: 1进行混合。
进一步的,根据步骤二中的操作步骤,所述珍珠岩层要求控制在,膨胀倍数k0>5-15倍,化学成分:SiO270%±,H204%~6%,Fe2O3<1%为优质。
进一步的,根据步骤二中的操作步骤,所述珍珠岩层的铺设厚度为1毫米-2毫米,所述三聚氰胺改性酚醛树脂的厚度为2毫米-5 毫米,所述三聚氰胺改性酚醛树脂等距铺设有5层,所述珍珠岩层铺设有7层。
进一步的,根据步骤三中的操作步骤,所述金属骨架网的外壁超出三聚氰胺改性酚醛树脂三毫米,方便后续进行固定和安装。
进一步的,根据步骤三中的操作步骤,所述阻燃板的外壁套设有玻璃纤维网。
进一步的,根据步骤四中的操作步骤,所述冲压钣金件的外壁一侧黏合设置有聚氨酯层方便进行夹层填充。
进一步的,根据步骤四中的操作步骤,所述冲压钣金件,采用2 毫米钢板冲压制成。
进一步的,根据步骤五中的操作步骤,所述阻燃涂料包含丙烯酸 IPN乳液。
本发明提供了一种阻燃集成式右侧围板制作方法,具备以下有益效果:
该阻燃集成式右侧围板制作方法,结合珍珠岩层、三聚氰胺改性酚醛树脂和阻燃剂,可以完成对阻燃板的制备,在实际的使用过程中,通过多层阻燃材质,可以实现逐步的阻燃,且利用材料吸热的功能,降低热传导,提高阻燃效果,多层铺设阻燃材料,可以保证隔音效果的同时,增加整体结构强度,避免产生受到冲击产生皲裂。
附图说明
图1为本发明的示意图。
具体实施方式
本发明提供一种技术方案:请参阅图1,一种阻燃集成式右侧围板制作方法,包括以下步骤:
步骤一、原料准备,制备阻燃剂,利用加热设备对三聚氰胺改性酚醛树脂进行融化预备;
步骤二、将珍珠岩层注入到模具的底部处,随后将阻燃剂和三聚氰胺改性酚醛树脂热熔液进行混合,随后注入到模具内,浇铸一层铺设一层珍珠岩层;
步骤三、将金属骨架网嵌设到模具的中心处,边缘处贯穿模具,继续完成浇注后,冷却脱模,制成阻燃板;
步骤四、将阻燃板嵌设到冲压钣金件的内部,制造夹层;
步骤五、将阻燃涂料喷涂搭配冲压钣金件的外壁处。
具体的,根据步骤一中的操作步骤,阻燃剂包含膨胀珍珠岩、氧化镁、氢氧化镁、纯丙烯酸酯共聚乳液与发泡剂。
具体的,根据步骤一中的操作步骤,三聚氰胺改性酚醛树脂采用双螺杆加热挤压装置进行加热,三聚氰胺改性酚醛树脂制备,将12 份甲醛溶液和0.72份稀氨水加入反应釜内,升温到60℃,迅速加入 6份三聚氰胺,在70~80℃保持至完全溶解,立即冷却至60℃,加入 40份苯酚、42份甲醛溶液和1.5份氨水,加热至80℃保持15min,再加热至沸腾,保持20min后,尽快冷却至80℃。加入0.43份油酸和0.65份氨水,再加热至沸腾,与酚醛(PF)树脂按照摩尔质量1: 1进行混合。
具体的,根据步骤二中的操作步骤,珍珠岩层要求控制在,膨胀倍数k0>5-15倍,化学成分:SiO270%±,H204%~6%,Fe2O3<1%为优质。
具体的,根据步骤二中的操作步骤,珍珠岩层的铺设厚度为1毫米-2毫米,三聚氰胺改性酚醛树脂的厚度为2毫米-5毫米,三聚氰胺改性酚醛树脂等距铺设有5层,珍珠岩层铺设有7层。
具体的,根据步骤三中的操作步骤,金属骨架网的外壁超出三聚氰胺改性酚醛树脂三毫米,方便后续进行固定和安装。
具体的,根据步骤三中的操作步骤,阻燃板的外壁套设有玻璃纤维网。
具体的,根据步骤四中的操作步骤,冲压钣金件的外壁一侧黏合设置有聚氨酯层方便进行夹层填充。
具体的,根据步骤四中的操作步骤,冲压钣金件,采用2毫米钢板冲压制成。
具体的,根据步骤五中的操作步骤,阻燃涂料包含丙烯酸IPN乳液。
实施例的方法进行检测分析,并与现有技术进行对照,得出如下数据:
根据上述表格数据可以得出,当实施实施例时,通过本发明一种阻燃集成式右侧围板制作方法,该阻燃集成式右侧围板制作方法,结合珍珠岩层、三聚氰胺改性酚醛树脂和阻燃剂,可以完成对阻燃板的制备,在实际的使用过程中,通过多层阻燃材质,可以实现逐步的阻燃,且利用材料吸热的功能,降低热传导,提高阻燃效果,多层铺设阻燃材料,可以保证隔音效果的同时,增加整体结构强度,避免产生受到冲击产生皲裂。
本发明提供了一种阻燃集成式右侧围板制作方法,包括以下步骤:步骤一、原料准备,制备阻燃剂,利用加热设备对三聚氰胺改性酚醛树脂进行融化预备,阻燃剂包含膨胀珍珠岩、氧化镁、氢氧化镁、纯丙烯酸酯共聚乳液与发泡剂,珍珠岩原矿经细粉碎,超细粉碎和表面化学处理而成为具一定功能的矿物填料,可广泛地应用于橡胶、塑料、电缆、油漆、油墨等行业,珍珠岩经膨胀而成为一种轻质、多功能新型材料,具有表观密度轻、导热系数低、化学稳定性好、使用温度范围广、吸湿能力小,且无毒、无味、防火、吸音等特点,氢氧化镁是塑料、橡胶制品优良的阻燃剂,在环保方面作为烟道气脱硫剂,可代替烧碱和石灰作为含酸废水的中和剂,亦用作油品添加剂,起到防腐和脱硫作用,氢氧化镁的缓冲性能、反应活性、吸附性力、热分解性能等均较优秀,既可以作为化工材料和中间体,也是一种绿色环保阻燃剂和添加剂用于橡胶、塑料、纤维和树脂等高分子材料工业中,氢氧化镁是一种新型填充型阻燃剂,通过受热分解时释放出结合水,吸收大量的潜热,来降低它所填充的合成材料在火焰中的表面温度,具有抑制聚合物分解和对所产生的可燃气体进行冷却的作用,分解生成的氧化镁又是良好的耐火材料,也能帮助提高合成材料的抗火性能,同时它放出的水蒸气也可作为一种抑烟剂,氢氧化镁是公认的橡塑行业中具有阻燃、抑烟、填充三种功能的优秀阻燃剂,三聚氰胺改性酚醛树脂采用双螺杆加热挤压装置进行加热,三聚氰胺改性酚醛树脂制备,将12份甲醛溶液和0.72份稀氨水加入反应釜内,升温到60℃,迅速加入6份三聚氰胺,在70~80℃保持至完全溶解,立即冷却至60℃,加入40份苯酚、42份甲醛溶液和1.5份氨水,加热至80℃保持15min,再加热至沸腾,保持20min后,尽快冷却至80℃,加入0.43份油酸和0.65份氨水,再加热至沸腾,与酚醛(PF)树脂按照摩尔质量1: 1进行混合,步骤二、将珍珠岩层注入到模具的底部处,随后将阻燃剂和三聚氰胺改性酚醛树脂热熔液进行混合,随后注入到模具内,浇铸一层铺设一层珍珠岩层,珍珠岩层要求控制在,膨胀倍数k0>5-15 倍,化学成分:SiO270%±,H204%~6%,Fe2O3<1%为优质,珍珠岩层的铺设厚度为1毫米-2毫米,三聚氰胺改性酚醛树脂的厚度为2 毫米-5毫米,三聚氰胺改性酚醛树脂等距铺设有5层,珍珠岩层铺设有7层,步骤三、将金属骨架网嵌设到模具的中心处,边缘处贯穿模具,继续完成浇注后,冷却脱模,制成阻燃板,金属骨架网的外壁超出三聚氰胺改性酚醛树脂三毫米,方便后续进行固定和安装,阻燃板的外壁套设有玻璃纤维网,步骤四、将阻燃板嵌设到冲压钣金件的内部,制造夹层,冲压钣金件的外壁一侧黏合设置有聚氨酯层方便进行夹层填充,冲压钣金件,采用2毫米钢板冲压制成,步骤五、将阻燃涂料喷涂搭配冲压钣金件的外壁处,阻燃涂料包含丙烯酸IPN乳液。
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 (10)
1.一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:
S1、原料准备,制备阻燃剂,利用加热设备对三聚氰胺改性酚醛树脂进行融化预备;
S2、将珍珠岩层注入到模具的底部处,随后将阻燃剂和三聚氰胺改性酚醛树脂热熔液进行混合,随后注入到模具内,浇铸一层铺设一层珍珠岩层;
S3、将金属骨架网嵌设到模具的中心处,边缘处贯穿模具,继续完成浇注后,冷却脱模,制成阻燃板;
S4、将阻燃板嵌设到冲压钣金件的内部,制造夹层;
S5、将阻燃涂料喷涂搭配冲压钣金件的外壁处。
2.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S1中的操作步骤,所述阻燃剂包含膨胀珍珠岩、氧化镁、氢氧化镁、纯丙烯酸酯共聚乳液与发泡剂。
3.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S1中的操作步骤,所述三聚氰胺改性酚醛树脂采用双螺杆加热挤压装置进行加热,所述三聚氰胺改性酚醛树脂制备,将12份甲醛溶液和0.72份稀氨水加入反应釜内,升温到60℃,迅速加入6份三聚氰胺,在70~80℃保持至完全溶解,立即冷却至60℃,加入40份苯酚、42份甲醛溶液和1.5份氨水,加热至80℃保持15min,再加热至沸腾,保持20min后,尽快冷却至80℃。加入0.43份油酸和0.65份氨水,再加热至沸腾,与酚醛(PF)树脂按照摩尔质量1:1进行混合。
4.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S2中的操作步骤,所述珍珠岩层要求控制在,膨胀倍数k0>5-15倍,化学成分:SiO270%±,H204%~6%,Fe2O3<1%为优质。
5.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S2中的操作步骤,所述珍珠岩层的铺设厚度为1毫米-2毫米,所述三聚氰胺改性酚醛树脂的厚度为2毫米-5毫米,所述三聚氰胺改性酚醛树脂等距铺设有5层,所述珍珠岩层铺设有7层。
6.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S3中的操作步骤,所述金属骨架网的外壁超出三聚氰胺改性酚醛树脂三毫米,方便后续进行固定和安装。
7.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S3中的操作步骤,所述阻燃板的外壁套设有玻璃纤维网。
8.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S4中的操作步骤,所述冲压钣金件的外壁一侧黏合设置有聚氨酯层方便进行夹层填充。
9.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S4中的操作步骤,所述冲压钣金件,采用2毫米钢板冲压制成。
10.据权利要求1所述的一种阻燃集成式右侧围板制作方法,其特征在于,包括以下步骤:根据S5中的操作步骤,所述阻燃涂料包含丙烯酸IPN乳液。
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